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Minilec Relay

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Minilec Phase Sequence Relay 3 Phase 1 CO Relay Output Black & Red, S1 VMR7

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Minilec Phase Sequence Relay 3 Phase 1 CO Relay Output Black & Red, S1 VMR7

By Minilec

₹910

The Minilec S1 VMR7 Phase Sequence Relay is an essential device designed to monitor the sequence of phases in a three-phase electrical system. With its one changeover (1 CO) relay output and distinctive black and red color scheme, this relay offers reliable performance and safety in various industrial, commercial, and residential applications. Crafted with precision engineering and durable materials, the S1 VMR7 Phase Sequence Relay features robust construction that ensures reliable operation in demanding conditions. Its sturdy design provides protection against mechanical stress, temperature variations, and environmental factors, ensuring consistent performance and longevity. The phase sequence relay is specifically designed to monitor the sequence of phases in a three-phase electrical system and initiate protective actions in case of incorrect sequence or phase reversal. Equipped with sensitive detection mechanisms, the S1 VMR7 relay offers accurate detection of phase sequence conditions, enabling timely response to prevent equipment damage, production downtime, and safety hazards. With its one changeover relay output, the S1 VMR7 Phase Sequence Relay provides versatile signaling and control capabilities. The relay output can be configured to activate alarms, trip circuits, or other control devices in response to detected phase sequence abnormalities, providing flexibility to meet specific application requirements. The distinct black and red color scheme of the relay enhances visibility and aids in quick identification within electrical panels or enclosures. This visual distinction facilitates installation, maintenance, and troubleshooting tasks, contributing to the overall efficiency and organization of systems. Equipped with reliable trip mechanisms, the S1 VMR7 Phase Sequence Relay provides dependable protection against phase sequence abnormalities, ensuring the safety and reliability of electrical systems. Its compact form factor and streamlined design help optimize space utilization within electrical installations, making it suitable for applications with limited space constraints. In summary, the Minilec S1 VMR7 Phase Sequence Relay is a reliable and versatile device for monitoring phase sequence in three-phase electrical systems. With its robust construction, sensitive detection mechanisms, one changeover relay output, distinct color scheme, and reliable trip mechanisms, this relay offers efficient and dependable operation, ensuring reliability and safety in diverse applications.

Ships within 24 hrs

Minilec VSP D1 Phase Failure Relay

By Minilec

₹1,015

Minilec VSP D1 Phase Failure Relay is suitable for monitoring incoming 3-phase supply from mains (Electricity distribution line). Being independent of load, it can be used for any HP/KW rating of load. This relay is suitable for monitoring incoming 3-phase supply from mains (Electricity distribution line). Being independent of load, it can be used for any HP/KW rating of load. We can use this in Phase Failure as well as Unbalance applications and also for phase sequence application to protect against phase reversal by auto resetting after appropriate time delay. This unit also has 1 CO output for more convenience. Mini VSP Phase Failure Relay monitors incoming 3-phase supply from mains (Electricity distribution line). Being independent of load, it can be used for any HP/KW rating of load. It has 1 CO output Relay and features Phase Failure, Unbalance, Phase Sequence, Auto Reset, Fixed Unbalance Setting. The N/C contact is formed when the phase sequence is wrong or one of the phases is missing. The output contact circuit will close if any one of the phases is open (Phase Failure) or unbalanced current condition occurs within the interrupter time set by set-screws on panel face plate (Unbalance setting). If a new start command is issued while an alarm condition exists in interrupter mode the next start command initiates a reset operation.

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Minilec Phase Failure Relay Din Rail Mounting with Reset Mode, S2 VMR 3

By Minilec

₹2,241 - ₹3,657

The Minilec Phase Failure Relay is designed to protect three-phase electrical systems from phase loss, reversal, or imbalance. With DIN rail mounting and reset mode functionality, it ensures quick installation and reliable operation in industrial control panels. The relay continuously monitors the voltage conditions and triggers protection when anomalies are detected.Built with robust components for long service life, it is suitable for motors, pumps, and other critical equipment where uninterrupted operation is essential. Its compact size and precise monitoring make it a vital component for electrical safety and system reliability.

Mounting : Din Rail

Type of Product : Phase Failure Relay

Model No : S2 VMR 3

Features : Microcontroller Design, Smd Technology, Absolute Values Of Uv/Ov Settings, Auto/Manual Reset, Adjustable Settings For Unbalance, Uv/Ov And Trip Delays.

Minilec Single Phase Preventer 5A at 250V AC (Resistive) Panel Wall Mounted, VSP 3

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Minilec Single Phase Preventer 5A at 250V AC (Resistive) Panel Wall Mounted, VSP 3

By Minilec

₹955

The Minilec Single Phase Preventer 5A at 250V AC (Resistive) Panel Wall Mounted, VSP 3 is designed to protect electrical equipment from single phasing, voltage fluctuations, and supply interruptions. Categorized under single phase preventers, this Minilec solution ensures safe operation of motors and appliances by instantly disconnecting power during abnormal conditions. Its panel wall–mounted design supports easy installation in control rooms and industrial setups, while the 5A resistive rating at 250V AC ensures dependable load handling.Backed by the reliability of the Minilec brand, the Minilec Single Phase Preventer 5A at 250V AC (Resistive) Panel Wall Mounted, VSP 3 offers consistent performance and long operational life. It is ideal for pumps, compressors, and single-phase machinery where voltage stability is critical. By minimizing electrical faults and reducing downtime, it enhances system safety, efficiency, and overall equipment protection in industrial and commercial applications.

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Minilec Current Sensing Phase Failure Relay 1 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, MPR D2

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Minilec Current Sensing Phase Failure Relay 1 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, MPR D2

By Minilec

₹2,477

The Minilec Current Sensing Phase Failure Relay 1 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, MPR D2 is designed to provide precise protection for three-phase electrical systems against phase loss, phase reversal, and current imbalance. Classified under phase failure relays, this Minilec device features current sensing technology for accurate detection and fast response. Its compact 67 x 46 / 35 mm DIN rail-mountable design allows for convenient panel integration, while the single changeover contact ensures reliable control and alarm signaling in industrial setups.Built with the quality standards of the Minilec brand, the Minilec Current Sensing Phase Failure Relay 1 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, MPR D2 supports heavy-duty applications with its robust 425 g construction. Ideal for motors, pumps, and other critical machinery, it reduces equipment damage, prevents downtime, and enhances overall system safety and operational reliability in industrial electrical networks.

Minilec Under & Over Current Relay 35 mm (1.37 inch) Rail mounting 1 CO +1 CO/ 2 CO Output Contact 140 g, S2 CMR 5

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Minilec Under & Over Current Relay 35 mm (1.37 inch) Rail mounting 1 CO +1 CO/ 2 CO Output Contact 140 g, S2 CMR 5

By Minilec

₹3,421

The Minilec Under & Over Current Relay 35 mm (1.37 inch) Rail Mounting 1 CO + 1 CO / 2 CO Output Contact 140 g, S2 CMR 5 is designed to safeguard electrical systems from current anomalies, including undercurrent and overcurrent conditions. Falling under the current monitoring relay category, this Minilec device ensures fast detection and reliable disconnection to protect motors and industrial equipment. Its compact 35 mm rail-mountable design allows easy integration into control panels, while the versatile output contacts (1 CO + 1 CO / 2 CO) provide accurate switching for alarms and control circuits.Built by the trusted Minilec brand, the Minilec Under & Over Current Relay 35 mm (1.37 inch) Rail Mounting 1 CO + 1 CO / 2 CO Output Contact 140 g, S2 CMR 5 combines lightweight design with robust performance. Ideal for pumps, motors, and industrial machinery, it helps prevent equipment damage, minimize downtime, and enhance overall operational safety and system reliability.

Minilec Phase Failure And Voltage Monitoring Relay 3 Phase 415 VAC, D2 VMR1

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Minilec Phase Failure And Voltage Monitoring Relay 3 Phase 415 VAC, D2 VMR1

By Minilec

₹3,539

The Minilec D2 VMR1 Phase Failure and Voltage Monitoring Relay is designed to protect three-phase electrical systems operating at 415 VAC from voltage irregularities and phase faults. It continuously monitors phase sequence, phase failure, and under/over-voltage conditions to safeguard motors and critical equipment from damage caused by power supply issues. The relay ensures automatic disconnection in the event of abnormal voltage conditions, enhancing system safety and reliability. Engineered for industrial and commercial applications, this compact and durable relay is suitable for motor protection panels, control panels, and automation systems. Its precise monitoring capability helps prevent costly downtime and equipment failure. With dependable performance and easy integration into existing electrical setups, the D2 VMR1 provides effective protection for three-phase installations in factories, commercial buildings, and processing units.

Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 5

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Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 5

By Minilec

₹1,297

The Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 5 is developed to provide effective protection against voltage drop, power interruption, and unstable supply conditions in single-phase systems. Categorized under single phase preventers, this Minilec solution continuously supervises the incoming power and isolates the load during unsafe conditions. Its 5 Amp rating at 240 VAC makes it suitable for a wide range of electrical applications, while the 90 mm centre-to-centre mounting ensures easy and accurate panel installation.Designed with reliability in mind, the Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 5 features an automatic switching mechanism that restores power only when voltage levels return to normal. Manufactured by the trusted Minilec brand, it helps reduce equipment stress, prevent overheating, and minimize operational downtime. Ideal for motors, pumps, and control panels, it supports safer operation and long-term system efficiency.

Minilec Line Monitoring Relay With Fixed UV/OV 400 V AC White & Blue, 2ALO-10-323-4

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Minilec Line Monitoring Relay With Fixed UV/OV 400 V AC White & Blue, 2ALO-10-323-4

By Minilec

₹3,775

The Minilec 2ALO-10-323-4 Line Monitoring Relay is an essential component in electrical systems, providing reliable protection and monitoring functions for three-phase power lines. With its fixed undervoltage (UV) and overvoltage (OV) settings and a voltage rating of 400 V AC, this white and blue-colored relay ensures efficient operation and safety in various industrial, commercial, and residential applications. Crafted with precision engineering and durable materials, the 2ALO-10-323-4 relay offers robust construction and reliable performance in demanding environments. Its sturdy design provides protection against mechanical stress, temperature variations, and environmental factors, ensuring consistent operation and longevity. The relay is designed to monitor the voltage levels of three-phase power lines and provide protection against both undervoltage and overvoltage conditions. With fixed UV and OV settings, the relay offers a predetermined threshold for voltage deviations, ensuring timely detection and response to abnormal voltage conditions. Operating at a voltage rating of 400 V AC, the 2ALO-10-323-4 relay is compatible with standard power sources commonly found in industrial and commercial settings. This voltage rating ensures compatibility with a wide range of electrical systems, making it suitable for diverse applications such as motor protection, pump control, conveyor systems, and more. The white and blue color scheme of the relay enhances visibility and aids in quick identification within electrical panels or enclosures. This visual distinction facilitates installation, maintenance, and troubleshooting tasks, contributing to the overall efficiency and organization of electrical systems. The relay is equipped with DIN rail mounting provisions, allowing for easy and secure installation on standard DIN rails. Its compact form factor and streamlined design help optimize space utilization within electrical enclosures or control panels, making it suitable for applications with limited space constraints. In summary, the Minilec 2ALO-10-323-4 Line Monitoring Relay offers reliable protection and monitoring functions for three-phase power lines. With its fixed UV/OV settings, 400 V AC voltage rating, white and blue color scheme, and DIN rail mounting design, this relay provides efficient and dependable operation, ensuring safety and reliability in diverse electrical applications.

Minilec Pump Protection Relays 1 CO / 2 CO 600 g, PGS D2

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Minilec Pump Protection Relays 1 CO / 2 CO 600 g, PGS D2

By Minilec

₹2,949

The Minilec Pump Protection Relays 1 CO / 2 CO 600 g, PGS D2 is designed to provide reliable protection for pumps and associated motors against phase loss, dry running, and electrical faults. Falling under the pump protection relay category, this Minilec device monitors current and voltage conditions to ensure immediate disconnection during unsafe operating situations. The 1 CO or 2 CO contact configuration allows flexible control and alarm signaling, making it suitable for various industrial applications.Manufactured by the trusted Minilec brand, the Minilec Pump Protection Relays 1 CO / 2 CO 600 g, PGS D2 features a durable 600 g build for long-lasting performance in demanding environments. Ideal for pumps, compressors, and critical fluid-handling systems, it minimizes downtime, prevents equipment damage, and enhances overall operational safety and system reliability.

Minilec Phase Failure Relay 2 CO 35 mm Rail Mounting 150 g, S2 VMR 8

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Minilec Phase Failure Relay 2 CO 35 mm Rail Mounting 150 g, S2 VMR 8

By Minilec

₹2,477

The Minilec Phase Failure Relay 2 CO 35 mm Rail Mounting 150 g, S2 VMR 8 is designed to protect three-phase equipment from phase loss, incorrect phase sequence, and voltage imbalance. Built for the phase failure relay category, this Minilec unit mounts easily on a standard 35 mm DIN rail, ensuring quick integration into control panels. Its dual changeover contacts provide accurate switching for alarms and control circuits, supporting stable and secure electrical operations.Engineered by the trusted Minilec brand, the Minilec Phase Failure Relay 2 CO 35 mm Rail Mounting 150 g, S2 VMR 8 combines compact design with dependable performance. The lightweight 150 g construction supports space-efficient panel layouts while delivering fast response and consistent monitoring. Suitable for motors, pumps, and industrial machinery, it helps minimize downtime, prevent costly damage, and enhance overall system reliability.

Minilec Phase Failure Relay 2 CO Contact DIN Rail 150 g, S2 VMR 7

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Minilec Phase Failure Relay 2 CO Contact DIN Rail 150 g, S2 VMR 7

By Minilec

₹2,359

Designed for reliable electrical protection, the Minilec Phase Failure Relay 2 CO Contact DIN Rail 150 g, S2 VMR 7 safeguards motors and panels from phase loss, sequence errors, and voltage imbalance. This Minilec device fits standard DIN rails, simplifying installation in industrial control cabinets. Dual changeover contacts enable precise switching and alarm signaling, improving operational safety. With a compact 150 g build, it supports space-efficient layouts while maintaining dependable performance in demanding environments.Engineered for the phase failure relay category, it reflects the durability standards of the Minilec brand across automation applications. The Minilec Phase Failure Relay 2 CO Contact DIN Rail 150 g, S2 VMR 7 delivers fast response, consistent monitoring, and long service life. Ideal for pumps, compressors, and conveyors, it helps reduce downtime, prevent equipment damage, and enhance system reliability in industrial electrical control systems worldwide.

Minilec 1 CO + 1 CO/2 CO Output 3 Phase 3 Wire Monitoring Relay S2 VMR 4

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Minilec Three Phase Monitoring Relay, S2 VMR 4 (5 A @ 230 VAC (RESISTIVE))

By Minilec

₹4,483 - ₹5,545

The Minilec Three Phase Monitoring Relay offers robust protection for three-phase systems against phase loss, reversal, and imbalance. It is essential for applications requiring continuous monitoring of voltage parameters to ensure smooth equipment operation.Engineered for durability and precision, it integrates easily into control panels and industrial setups.

Type of Product : Monitoring Relay

Model No : S2 VMR 4

Mounting : 35 mm rail Mounting

Phase : Three Phase

Contact Rating : 5 A @ 230 VAC (RESISTIVE)

Contact : 1 CO, 1 CO and 2 CO

No. of Wires : 3 Wire

Minilec 380-440 VAC Phase Failure Relay D2 VMR 2

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Minilec Phase Failure Relay Din Rail Mounting With Reset Mode, D2 VMR 2

By Minilec

₹4,483 - ₹5,781

Mounting : Din Rail

Type of Product : Phase Failure Relay

Model No : D2 VMR 2

Minilec Pump Current Sensing Phase Failure Relay Protection Relays 3 Phase 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 250 g, D2 MPR 3

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Minilec Pump Current Sensing Phase Failure Relay Protection Relays 3 Phase 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 250 g, D2 MPR 3

By Minilec

₹2,359

The Minilec Pump Protection Relays 3 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 250 g, D2 MPR 3 is designed to protect pumps and associated motors from phase loss, dry running, and electrical faults. Belonging to the pump protection relay category, this Minilec device continuously monitors current and voltage levels, ensuring immediate disconnection during unsafe operating conditions. Its compact 67 x 46 / 35 mm DIN rail-mountable design allows for easy integration into control panels, while the dual changeover contacts provide reliable switching for alarms and control circuits.Engineered by the trusted Minilec brand, the Minilec Pump Protection Relays 3 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 250 g, D2 MPR 3 combines lightweight construction with robust performance. Ideal for industrial pumps, compressors, and critical fluid-handling systems, it reduces downtime, prevents motor damage, and enhances overall operational safety and equipment reliability.

Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 2

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Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 2

By Minilec

₹931

The Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 2 is engineered to protect single-phase equipment from voltage fluctuations, phase loss, and supply failures. Belonging to the single phase preventer category, this Minilec unit ensures stable electrical performance for motors and appliances. Its precise 5 Amp rating at 240 VAC supports reliable load control, while the 90 mm centre-to-centre design allows straightforward panel mounting.Developed by the trusted Minilec brand, the Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 2 features an autoswitch mechanism for quick response during abnormal power conditions. It helps prevent overheating, equipment damage, and unexpected downtime. Suitable for industrial and commercial installations, it enhances safety, operational continuity, and long-term reliability of single-phase electrical systems.

Ships within 5 days

Minilec USP D1 Phase Failure Relay

By Minilec

₹1,769

Phase Sequence: Yes, Output Contact: 1 CO, Contact Rating: 5 A, 230 VAC , Reset Mode: Auto, Suitable For: Voltage Sensing, Dimension: 76 x 30.5 x 117.5 mm, Mounting(LxW):

Minilec Phase Failure Relay Auto Reset 2 CO Relay Output Black & Red, VSP D2-2

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Minilec Phase Failure Relay Auto Reset 2 CO Relay Output Black & Red, VSP D2-2

By Minilec

₹2,005

The Minilec VSP D2-2 Phase Failure Relay with Auto Reset is a crucial device designed to monitor three-phase electrical systems and prevent damage caused by phase failure. With its auto-reset functionality and two changeover (2 CO) relay outputs, this relay ensures reliable performance and safety in various industrial and commercial applications. The distinctive black and red color scheme enhances visibility within electrical panels or enclosures, aiding in quick identification and facilitating installation, maintenance, and troubleshooting tasks. Crafted with precision engineering and durable materials, the VSP D2-2 Phase Failure Relay features robust construction that ensures reliable operation even in demanding environments. Its sturdy design provides protection against mechanical stress, temperature variations, and environmental factors, ensuring consistent performance and longevity. The relay is specifically engineered to monitor the electrical phases in a three-phase system and detect abnormalities such as phase loss or imbalance. Equipped with sensitive phase failure detection mechanisms, the VSP D2-2 relay offers accurate monitoring of phase conditions, enabling a timely response to prevent equipment damage or operational disruptions. The auto-reset function of the relay ensures that it automatically returns to normal operation once the phase failure condition is resolved. This feature minimizes downtime and ensures continuous operation of the electrical system without manual intervention. With its two changeover relay outputs, the VSP D2-2 Phase Failure Relay provides versatile signaling and control capabilities. The relay outputs can be independently configured to activate alarms, trip circuits, or other control devices in response to detected phase abnormalities, providing flexibility to meet specific application requirements. The distinctive black and red color scheme of the relay enhances visibility and aids in quick identification within electrical panels or enclosures. This visual distinction streamlines installation, maintenance, and troubleshooting processes, contributing to the overall efficiency and organization of systems. Equipped with reliable trip mechanisms and comprehensive protection features, the VSP D2-2 Phase Failure Relay with Auto Reset provides dependable protection against phase abnormalities, ensuring the safety and reliability of electrical systems and connected equipment. In summary, the Minilec VSP D2-2 Phase Failure Relay with Auto Reset is a reliable and essential solution for monitoring and protecting three-phase electrical systems from phase failure. With its robust construction, sensitive detection mechanisms, auto-reset function, two changeover relay outputs, and distinctive color scheme, this relay offers efficient and dependable operation, ensuring safety and reliability in diverse industrial and commercial applications.

Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 9

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Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 9

By Minilec

₹931

The Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 9 is engineered to safeguard single-phase electrical systems from voltage instability and unexpected power interruptions. Falling under the single phase preventer category, this Minilec unit continuously supervises supply conditions and disconnects the load during unsafe voltage levels. Its 5 Amp capacity at 240 VAC supports dependable performance for motors and electrical equipment, while the 90 mm centre-to-centre mounting ensures smooth panel installation.Manufactured by the trusted Minilec brand, the Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 9 features a responsive autoswitch function that reconnects power only after voltage normalization. It helps minimize electrical stress, overheating, and downtime. Suitable for pumps, control panels, and industrial machinery, it promotes safety, operational stability, and long-term equipment reliability.

Minilec Current Sensing Phase Failure Relay 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, MPR D2

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Minilec Current Sensing Phase Failure Relay 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, MPR D2

By Minilec

₹2,595

The Minilec Current Sensing Phase Failure Relay 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, MPR D2 is engineered to provide reliable protection for three-phase electrical systems against phase loss, phase reversal, and current imbalance. Falling under the phase failure relay category, this Minilec unit features advanced current sensing technology for precise detection and fast response. Its compact 67 x 46 / 35 mm DIN rail-mountable design allows easy panel installation, while the dual changeover contacts enable accurate switching for alarms and control circuits.Developed by the trusted Minilec brand, the Minilec Current Sensing Phase Failure Relay 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, MPR D2 is built for durability and industrial reliability. With its robust 425 g construction, it safeguards motors, pumps, and critical machinery, helping prevent downtime, reduce equipment damage, and enhance overall operational safety and system stability.

Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 3

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Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 3

By Minilec

₹1,061

The Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 3 is purpose-built to protect single-phase electrical equipment from low voltage, power interruption, and unstable supply conditions. Classified under single phase preventers, this Minilec device ensures reliable operation of motors and appliances by cutting off power during unsafe conditions. Its 5 Amp capacity at 240 VAC suits a wide range of industrial and commercial loads, while the 90 mm centre-to-centre spacing allows convenient panel installation.Engineered with an advanced autoswitch mechanism, the Minilec Single Phase Preventer 5 Amp, 240 VAC 90 mm (3.5 inch) Centre to Centre, Autoswitch 3 delivers quick restoration once voltage stabilizes. Supported by Minilec’s trusted build quality, it helps reduce overheating, electrical faults, and unexpected downtime. Ideal for pumps, compressors, and control panels, it enhances safety, efficiency, and long-term system reliability.

Ships within 5 days

Minilec VSP D2 Phase Failure Relay

By Minilec

₹2,477

Phase Sequence: YesPhase Unbalance: 30 - 70 V ± 6VDelay Time: 3.5 Sec. ± 1.5 Sec.Output Contact: 2 COContact Rating: 5 A, 230 VACReset Mode: Auto/ManualSuitable For: Voltage SensingDimension: 76 x 56.5 x 117.5 mmMounting(LxW): 67 x 46/35 mm

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Minilec Phase Failure Relay Din Rail Mounting with Reset Mode, S2 VMR 2

By Minilec

₹2,713 - ₹2,713

Mounting : Din Rail

Type of Product : Phase Failure Relay

Model No : S2 VMR 2

Features : Microcontroller Design, Smd Technology, Auto Reset, Fixed Unbalance Setting, Fixed Uv/Ov

Minilec 2 CO Output 3 Phase Protection Relay D3 MPR 1

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Minilec Protection Relay 67 x 46 / 35 mm Rail Mounting

By Minilec

₹4,719 - ₹10,265

The Minilec Protection Relay delivers reliable electrical protection by monitoring key parameters and triggering timely disconnection in case of faults. Designed for rail mounting, it is versatile and suitable for various industrial applications.Its sturdy construction and consistent performance make it a vital part of electrical safety systems.

Phase : 3 phase

Type of Product : Protection Relay

System Voltage : 380-440V AC ± 20%

Contact Rating : 5 A @ 230 VAC (RESISTIVE)

Contact : Output 2 CO

Minilec 1 CO + 1 CO/2 CO Output 3 Phase 4 Wire Monitoring Relay S2 VMR 5

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Minilec Three Phase Monitoring Relay, S2 VMR 5

By Minilec

₹4,483 - ₹4,483

Type of Product : Monitoring Relay

Model No : S2 VMR 5

Mounting : 35 mm Rail Mounting

Phase : Three Phase

Contact Rating : 5 A @ 230 VAC (RESISTIVE)

Contact : 1 CO, 1 CO and 2 CO

No. of Wires : 4 Wire

Minilec 415 VAC Phase Failure Relay VSP D1

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Minilec Phase Failure Relay Din Rail Mounting With Reset Mode, VSP D1

By Minilec

₹1,769 - ₹2,241

Mounting : Din Rail

Type of Product : Phase Failure Relay

Model No : VSP D1

Product Sub Type : Din Rail Mounted

Minilec 240 VAC Phase Failure Relay ALV D2

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Minilec Phase Failure Relay Din Rail Mounting With Reset Mode, ALV D2

By Minilec

₹3,539 - ₹4,837

Weight : 400 g

Mounting : Din Rail

Type of Product : Phase Failure Relay

Model No : ALV D2

Mode : Auto reset

Minilec Output 1 CO+1 CO 220-240 VAC Monitoring Relay S2 FMR 1

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Minilec Single Phase Monitoring Relay, S2 FMR 1 (35 mm Rail Mounting)

By Minilec

₹4,483 - ₹4,483

The Minilec Single Phase Monitoring Relay is designed to safeguard single-phase equipment from under-voltage, over-voltage, and phase failure conditions. It ensures stable performance of sensitive devices and prevents damage due to electrical irregularities.Its compact DIN rail mount design and precise control make it a reliable choice for both industrial and commercial setups.

Type of Product : Monitoring Relay

Model No : S2 FMR 1

Mounting : 35 mm Rail Mounting

Phase : Single Phase

Contact Rating : 5 A @ 230 VAC (RESISTIVE)

Contact : 1 CO, 1 CO

Minilec Pump Current Sensing Phase Failure Relay Reverse 1 CO & 2 NO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 250 g, D2 MPR 4

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Minilec Pump Current Sensing Phase Failure Relay Reverse 1 CO & 2 NO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 250 g, D2 MPR 4

By Minilec

₹2,713

The Minilec Pump Protection Relays Reverse Phase 1 CO & 2 NO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 250 g, D2 MPR 4 is engineered to safeguard pumps and motors from reverse phase rotation, phase loss, and electrical faults. Classified under pump protection relays, this Minilec device monitors current and voltage conditions in real-time, ensuring immediate disconnection during unsafe operating scenarios. Its compact 67 x 46 / 35 mm DIN rail-mountable design allows easy installation in control panels, while the combination of one changeover (CO) and two normally open (NO) contacts provides reliable switching for alarms and control circuits.Manufactured by the trusted Minilec brand, the Minilec Pump Protection Relays Reverse Phase 1 CO & 2 NO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 250 g, D2 MPR 4 delivers robust performance in industrial settings. Ideal for pumps, compressors, and fluid-handling systems, it prevents motor damage, reduces downtime, and enhances overall operational safety and system reliability.

Minilec Pump Current Sensing Phase Failure Relay 3 Phase 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, SPG D2

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Minilec Pump Current Sensing Phase Failure Relay 3 Phase 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, SPG D2

By Minilec

₹2,831

The Minilec Pump Protection Relays 3 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, SPG D2 is engineered to provide reliable protection for pumps against phase loss, dry running, and electrical anomalies. Classified under pump protection relays, this Minilec device continuously monitors current and voltage conditions, ensuring immediate disconnection during unsafe operating scenarios. Its compact 67 x 46 / 35 mm DIN rail-mountable design allows easy panel integration, while the dual changeover contacts enable precise alarm and control signaling.Backed by the trusted Minilec brand, the Minilec Pump Protection Relays 3 2 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, SPG D2 combines durability and efficiency in its 425 g build. Ideal for industrial pumps, compressors, and fluid-handling systems, it reduces equipment damage, minimizes downtime, and ensures safer, more reliable operation of critical machinery.

Minilec Pump Current Sensing Phase Failure Relay 3 Phase 1 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, SPG D2

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Minilec Pump Current Sensing Phase Failure Relay 3 Phase 1 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, SPG D2

By Minilec

₹2,713

The Minilec Pump Protection Relays 3 1 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, SPG D2 is designed to safeguard pumps and associated machinery from phase loss, dry running, and electrical faults. Falling under the pump protection relay category, this Minilec device ensures precise monitoring of current and voltage conditions, providing timely disconnection to prevent damage. Its compact 67 x 46 / 35 mm DIN rail-mountable design allows easy installation in control panels, while the single changeover contact enables reliable alarm and control signaling.Manufactured by the trusted Minilec brand, the Minilec Pump Protection Relays 3 1 CO 67 x 46 / 35 mm (1.37 inch) Rail Mounting 425 g, SPG D2 delivers robust performance in industrial environments. With its 425 g construction, it minimizes equipment downtime, prevents motor damage, and enhances operational safety, making it ideal for pumps, compressors, and critical fluid-handling systems.

Minilec Microprocessor Based Motor Protection Relay without RS 485 Output 2 CO Panel Mounted 400 g, F3 MPR1

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Minilec Microprocessor Based Motor Protection Relay without RS 485 Output 2 CO Panel Mounted 400 g, F3 MPR1

By Minilec

₹7,669

The Minilec Microprocessor Based Motor Protection Relay without RS 485 Output 2 CO Panel Mounted 400 g, F3 MPR1 is designed to deliver advanced protection for motors against overloads, phase failure, and electrical faults. Classified under motor protection relays, this Minilec device employs microprocessor-based technology for precise monitoring and rapid fault detection. Its panel-mounted design allows easy integration into control panels, while the dual changeover contacts provide reliable switching for alarms and control circuits.Manufactured by the trusted Minilec brand, the Minilec Microprocessor Based Motor Protection Relay without RS 485 Output 2 CO Panel Mounted 400 g, F3 MPR1 ensures consistent performance in industrial environments. Weighing 400 g, it combines compactness with durability, safeguarding motors and reducing downtime. Ideal for pumps, compressors, and other critical machinery, it enhances system safety, operational reliability, and long-term equipment protection.

Minilec Flush Mounting Earth Leakage Relay 1 CO (2 CO) Manual / Remote 550 g, F3 ELR 1

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Minilec Flush Mounting Earth Leakage Relay 1 CO (2 CO) Manual / Remote 550 g, F3 ELR 1

By Minilec

₹2,831

The Minilec Flush Mounting Earth Leakage Relay 1 CO (2 CO) Manual / Remote 550 g, F3 ELR 1 is designed to safeguard electrical systems against earth leakage and insulation faults. Classified under earth leakage relays, this Minilec device provides both manual and remote operation options for reliable detection and prompt disconnection during fault conditions. Its flush-mounting design allows easy integration into control panels, while the 1 CO (or 2 CO) contact configuration ensures accurate switching for alarms and control circuits.Manufactured by the trusted Minilec brand, the Minilec Flush Mounting Earth Leakage Relay 1 CO (2 CO) Manual / Remote 550 g, F3 ELR 1 combines durability with performance in a 550 g build. Ideal for motors, panels, and industrial machinery, it helps prevent electrical hazards, reduces downtime, and enhances overall operational safety and system reliability.

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Minilec Phase Failure Relay Din Rail Mounting With Reset Mode, S2 VMR 1

By Minilec

₹2,595 - ₹3,539

Mounting : Din Rail

Type of Product : Phase Failure Relay

Model No : S2 VMR 1

Application : Inverter, UPS, Rectifier Panel, Battery Charger Panel, 3 Phase AC Panel, DG Set Panel.

Features : Microcontroller Design, Smd Technology, Phase Sequence.

Minilec 2 CO Output Single Phase Monitoring Relay D1 VCR 1

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Minilec Single Phase Monitoring Relay, D1 VCR 1

By Minilec

₹2,713 - ₹2,831

Type of Product : Monitoring Relay

Model No : D1 VCR 1

Mounting : 68 Centre To Centre/35 mm Rail Mounting

Phase : Single Phase

Contact Rating : 5 A @ 230 VAC (RESISTIVE)

Contact : 2 CO

Minilec Output 1 CO+1 CO/2 CO 220-240 VAC Monitoring Relay D2 VCT 1

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Minilec Three Phase Monitoring Relay, D2 VCT 1 (5 A @ 230 VAC (RESISTIVE))

By Minilec

₹4,483 - ₹5,545

Type of Product : Monitoring Relay

Model No : D2 VCT 1

Mounting : 67x46 mm

Phase : Three Phase

Contact Rating : 5 A @ 230 VAC (RESISTIVE)

Contact : 1 CO, 1 CO and 2 CO

No. of Wires : 3 Wire

Minilec Output 2 CO 100-120 VAC Thermistor Relay S2 WTR1

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Minilec Thermistor Relay 35 mm Rail Mounting

By Minilec

₹2,713 - ₹3,421

The Minilec Thermistor Relay is developed for temperature monitoring and motor protection. It senses changes in thermistor resistance and triggers protective action in case of overheating, safeguarding motors and equipment.Its rail-mounted design allows quick installation, and its precision ensures dependable thermal protection.

Mounting : 35 mm Rail Mounting

Dimensions (WxHxD) mm : 90x35x60

Type of Product : Thermistor Relay

Model No : S2 WTR1

Delay : Trip Time <1 sec (Fix)

Mode : Resetting Auto/Manual

Contact Rating : 5 A @ 240 VAC (RESISTIVE)

Contact : Output 2 CO

Minilec Earth Fault Relay Power On Delay 1-10 Sec Trip Delay 0.1-1 Sec 240 V Black & Red, S2 ELR-2

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Minilec Earth Fault Relay Power On Delay 1-10 Sec Trip Delay 0.1-1 Sec 240 V Black & Red, S2 ELR-2

By Minilec

₹4,365

The Minilec S2 ELR-2 Earth Fault Relay with Power On Delay is a crucial device designed to provide protection against earth faults in electrical systems. With its adjustable trip delay settings and distinctive black and red color scheme, this relay offers reliable performance and safety in various industrial, commercial, and residential applications. Crafted with precision engineering and durable materials, the S2 ELR-2 Earth Fault Relay features robust construction that ensures reliable operation in demanding conditions. Its sturdy design provides protection against mechanical stress, temperature variations, and environmental factors, ensuring consistent performance and longevity. The earth fault relay is specifically designed to detect earth faults in electrical systems and initiate protective actions to isolate faulty circuits and prevent equipment damage or safety hazards. Equipped with sensitive detection mechanisms, the S2 ELR-2 relay offers accurate detection of earth fault conditions, enabling timely response to mitigate risks and ensure system reliability. With adjustable trip delay settings ranging from 0.1 to 1 second and power on delay settings ranging from 1 to 10 seconds, the S2 ELR-2 Earth Fault Relay provides flexibility to customize the response characteristics according to specific application requirements. This functionality allows for precise coordination with other protection devices and operational needs, enhancing overall system safety and reliability. The distinctive black and red color scheme of the relay enhances visibility and aids in quick identification within electrical panels or enclosures. This visual distinction facilitates installation, maintenance, and troubleshooting tasks, contributing to the overall efficiency and organization of systems. Equipped with standard connectors or mounting provisions, the S2 ELR-2 Earth Fault Relay offers easy and secure installation in electrical panels or enclosures. Its compact form factor and streamlined design help optimize space utilization within protection systems, making it suitable for applications with limited space constraints. In summary, the Minilec S2 ELR-2 Earth Fault Relay with Power On Delay is a reliable and versatile solution for earth fault protection in electrical systems. With its robust construction, adjustable trip delay settings, distinctive color scheme, and compatibility with various applications, this relay offers efficient and dependable operation, ensuring safety and reliability in diverse electrical installations.

Minilec Current Sensing Phase Protection Relays D3 - ABS Enclosure 350 g, D3 MPR 3

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Minilec Current Sensing Phase Protection Relays D3 - ABS Enclosure 350 g, D3 MPR 3

By Minilec

₹4,365

The Minilec Current Sensing Phase Protection Relays D3 - ABS Enclosure 1 CO 350 g, D3 MPR 3 is designed to protect three-phase electrical systems from phase loss, phase reversal, and current imbalance. Falling under the phase protection relay category, this Minilec device uses current sensing technology to ensure fast and reliable detection of abnormal conditions. Its ABS enclosure provides robust insulation and safety, while the single changeover (1 CO) contact enables accurate switching for alarms and control circuits.Manufactured by the trusted Minilec brand, the Minilec Current Sensing Phase Protection Relays D3 - ABS Enclosure 1 CO 350 g, D3 MPR 3 combines compactness and durability in a 350 g build. Ideal for motors, pumps, and industrial machinery, it helps prevent equipment damage, reduces downtime, and ensures safer, more reliable operation of electrical systems.

Minilec Microprocessor Based Motor Protection Relay With RS 485 Output 2 CO Panel Mounted 400 g, F3 MPR1

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Minilec Microprocessor Based Motor Protection Relay With RS 485 Output 2 CO Panel Mounted 400 g, F3 MPR1

By Minilec

₹8,613

The Minilec Microprocessor Based Motor Protection Relay With RS 485 Output 2 CO Panel Mounted 400 g, F3 MPR1 provides advanced protection for motors against overloads, phase loss, and electrical faults. Falling under the motor protection relay category, this Minilec device leverages microprocessor technology for accurate monitoring and fast fault detection. Its panel-mounted design ensures seamless integration into control panels, while the dual changeover contacts enable precise switching for alarms and control circuits.Equipped with RS 485 output for efficient communication, the Minilec Microprocessor Based Motor Protection Relay With RS 485 Output 2 CO Panel Mounted 400 g, F3 MPR1 combines durability and compactness in its 400 g build. Trusted across industrial applications, it safeguards pumps, compressors, and critical machinery, reducing downtime, enhancing operational safety, and ensuring long-term system reliability.

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