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Earth Fault Relay

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO250DIA

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO250DIA

By ELMEASURE

₹4,719 ~~₹5,900~~

You save ₹1,181!

20.02% OFF

7 Segment ultra Led display Intelligent Earth Leakage Relay, True RMS measurement, Continuous leakage current display (Programmable), Leakage current continuously displayed to enhance the user to understand the quality of electrical network/machine online, This can be disabled through setup if required, Wide input range 300mA to 12A and the trip time from 300ms to 30s, ( Optional 30mA to 1A) Manual test reset keys, optional RS485 Modbus protocol.
Please Note: Product may differ (eg. colour) from the product Image displayed on website. Kindly check the technical specifications provided in description to make better purchase decision.

Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO200DIA

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO200DIA

By ELMEASURE

₹4,483 ~~₹5,900~~

You save ₹1,417!

24.02% OFF

Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO150DIA

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO150DIA

By ELMEASURE

₹3,539 ~~₹4,602~~

You save ₹1,063!

23.1% OFF

Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO100DIA

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO100DIA

By ELMEASURE

₹3,539 ~~₹4,602~~

You save ₹1,063!

23.1% OFF

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO150DIARS485

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO150DIARS485

By ELMEASURE

₹4,719 ~~₹6,372~~

You save ₹1,653!

25.94% OFF

Minilec Flush Mounting Earth Leakage Relay 2 CO Manual / Remote 300 g, F3 ELR 2

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Minilec Flush Mounting Earth Leakage Relay 2 CO Manual / Remote 300 g, F3 ELR 2

By Minilec

₹3,421

The Minilec Flush Mounting Earth Leakage Relay 2 CO Manual / Remote 300 g, F3 ELR 2 is engineered to protect electrical systems from earth leakage and insulation faults. Falling under the earth leakage relay category, this Minilec device offers both manual and remote operation for precise detection and quick disconnection during unsafe conditions. Its flush-mounting design ensures easy integration into control panels, while the dual changeover (2 CO) contacts provide reliable switching for alarms and control circuits.Manufactured by the trusted Minilec brand, the Minilec Flush Mounting Earth Leakage Relay 2 CO Manual / Remote 300 g, F3 ELR 2 combines compact size with robust performance. Ideal for motors, panels, and industrial machinery, it reduces downtime, prevents electrical hazards, and enhances operational safety and system reliability.

Minilec Flush Mounting Earth Fault Relay 2 CO Manual / Remote 300 g, F3 EFR 2

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Minilec Flush Mounting Earth Fault Relay 2 CO Manual / Remote 300 g, F3 EFR 2

By Minilec

₹5,309

The Minilec Flush Mounting Earth Fault Relay 2 CO Manual / Remote 300 g, F3 EFR 2 is designed to protect electrical systems from earth faults and leakage currents. Falling under the earth fault relay category, this Minilec device provides both manual and remote operation for accurate fault detection and safe disconnection. Its flush-mounting design allows seamless integration into control panels, while the dual changeover (2 CO) contacts enable reliable switching for alarms and control circuits.Built by the trusted Minilec brand, the Minilec Flush Mounting Earth Fault Relay 2 CO Manual / Remote 300 g, F3 EFR 2 combines compactness with industrial-grade durability. Ideal for motors, control panels, and critical machinery, it prevents equipment damage, minimizes downtime, and enhances operational safety and overall system reliability.

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.

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

Ships within 5 days

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

By Minilec

₹2,831

The Minilec Flush Mounting Earth Fault Relay 1 CO (2 CO) Manual / Remote 550 g, F3 EFR 1 is designed to protect electrical systems from earth faults and leakage currents. Falling under the earth fault relay category, this Minilec device offers both manual and remote operation, ensuring reliable fault detection and safe disconnection. Its flush-mounting design allows seamless integration into control panels, while the 1 CO (or 2 CO) contact configuration provides precise switching for alarms and control circuits.Manufactured by the trusted Minilec brand, the Minilec Flush Mounting Earth Fault Relay 1 CO (2 CO) Manual / Remote 550 g, F3 EFR 1 features a robust 550 g build for industrial durability. Ideal for motors, panels, and critical machinery, it prevents equipment damage, reduces downtime, and enhances operational safety and system reliability.

ELMEASURE Earth Leakage Relay 5FS Accuracy Class 2 Din 30 mA to 30 A Current Range, iELR-200D

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ELMEASURE Earth Leakage Relay 5FS Accuracy Class 2 Din 30 mA to 30 A Current Range, iELR-200D

By ELMEASURE

₹2,477 ~~₹2,520~~

You save ₹43!

1.73% OFF

ELMEASURE Earth Leakage Relay 5FS Accuracy Class 2 DIN 30 mA to 30 A Current Range, iELR-200D is a compact and reliable earth leakage protection device designed to monitor leakage currents and improve electrical system safety. Built with a 5FS accuracy class and a 2 DIN modular design, it supports an adjustable leakage current range from 30 mA to 30 A, enabling accurate detection of insulation failures and earth faults before they cause equipment damage or operational interruptions. Its compact form factor allows easy installation in electrical distribution panels while ensuring dependable performance under continuous operating conditions. Designed for efficient electrical protection, the ELMEASURE Earth Leakage Relay 5FS Accuracy Class 2 DIN 30 mA to 30 A Current Range, iELR-200D offers precise leakage monitoring, durable construction, and straightforward integration into new and existing electrical systems. Suitable for industries, commercial buildings, machinery protection, utilities, and infrastructure projects, it enhances operational safety, minimizes downtime, and supports reliable long-term electrical performance.

ELMEASURE Earth Leakage Relay 5FS Accuracy Class RS485 Interface 30 mA to 30 A Leakage Current Range, iELR 300

Ships within 4 days

ELMEASURE Earth Leakage Relay 5FS Accuracy Class RS485 Interface 30 mA to 30 A Leakage Current Range, iELR 300

By ELMEASURE

₹3,539 ~~₹3,590~~

You save ₹51!

1.41% OFF

ELMEASURE Earth Leakage Relay 5FS Accuracy Class RS485 Interface 30 mA to 30 A Leakage Current Range, iELR 300 is an intelligent protection relay developed for continuous earth leakage monitoring and advanced electrical safety. Featuring a 5FS accuracy class with an adjustable leakage current range from 30 mA to 30 A, it provides precise fault detection to safeguard personnel and electrical equipment. The integrated RS485 communication interface enables seamless connectivity with SCADA, PLC, and Building Management Systems for remote monitoring, event logging, and centralized control. Its durable design ensures dependable performance across industrial automation, commercial facilities, and power distribution networks. Engineered for modern electrical installations, the ELMEASURE Earth Leakage Relay 5FS Accuracy Class RS485 Interface 30 mA to 30 A Leakage Current Range, iELR 300 combines accurate protection with advanced communication capabilities and long-term reliability. It is ideal for manufacturing plants, utilities, commercial complexes, and critical infrastructure requiring efficient fault monitoring and enhanced electrical safety.

ELMEASURE Earth Leakage Relay 5FS Accuracy Class 30 mA to 30 A Current Range, iELR 300

Ships within 4 days

ELMEASURE Earth Leakage Relay 5FS Accuracy Class 30 mA to 30 A Current Range, iELR 300

By ELMEASURE

₹2,241 ~~₹2,300~~

You save ₹59!

2.56% OFF

ELMEASURE Earth Leakage Relay 5FS Accuracy Class 30 mA to 30 A Current Range, iELR 300 is a high-performance protection relay designed to detect earth leakage currents and enhance electrical safety in industrial, commercial, and utility power systems. Featuring a 5FS accuracy class with an adjustable leakage current range from 30 mA to 30 A, this relay provides fast and reliable detection of insulation faults, helping prevent electrical hazards, equipment damage, and unexpected downtime. Engineered for continuous monitoring, it offers stable operation and dependable protection for motors, switchboards, distribution panels, and critical electrical installations. Its rugged construction ensures long-lasting performance in demanding environments. Developed for reliable fault protection, the ELMEASURE Earth Leakage Relay 5FS Accuracy Class 30 mA to 30 A Current Range, iELR 300 delivers accurate leakage detection, easy installation, and dependable operation. Ideal for industrial facilities, commercial buildings, electrical contractors, and power distribution systems, it improves electrical safety while supporting efficient preventive maintenance and uninterrupted system performance.

Siemens 7UG0861-1BU20 Earth Fault Monitoring Relay 3Ph-4W

Ships within 7 days

Siemens Earth Fault Monitoring Relay Series 7UG0861-1BU20

By Siemens

₹7,433 - ₹7,669

The Siemens Earth Fault Monitoring Relay is a vital component in electrical systems, designed to enhance safety by detecting and responding to earth faults, also known as ground faults, in electrical circuits. These faults occur when an unintended connection is made between an electrical conductor and the ground, potentially causing damage to equipment or posing serious safety risks such as electric shocks or fires. This relay utilizes advanced sensing technology to continuously monitor the electrical system for any deviation from normal operating conditions that could indicate the presence of an earth fault. Upon detection, the relay swiftly triggers appropriate protective measures to isolate the faulted portion of the circuit, preventing further damage and ensuring the safety of personnel and equipment. Key features of the Siemens Earth Fault Monitoring Relay include high sensitivity to detect even minor faults, adjustable trip settings to accommodate various system configurations and operating conditions, and reliable performance in diverse industrial environments. Additionally, it may offer advanced communication capabilities for remote monitoring and control, enabling seamless integration into modern smart grid systems. Overall, the Siemens Earth Fault Monitoring Relay plays a critical role in safeguarding electrical installations, providing peace of mind to operators and ensuring uninterrupted operation of essential infrastructure.

Model No : 7UG0861-1BU20

Type of Product : Earth Fault Monitoring Relay

Siemens 7UG0842-1CD20 Earth Leakage Relay 3Ph-4W

Ships within 7 days

Siemens Earth Leakage Relay Series 7UG0842-1CD20

By Siemens

₹7,315 - ₹7,669

The Siemens Earth Leakage Relay is a vital component in electrical systems, designed to protect against electrical faults and ensure safety in both residential and industrial settings. As the name suggests, its primary function is to detect earth faults or leakages in the electrical system. This relay operates by continuously monitoring the electrical currents flowing through the system. Any variance or abnormality in these currents, indicating a potential leakage to earth, triggers the relay to act swiftly. Upon detection of such faults, it promptly interrupts the power supply, isolating the faulty circuit to prevent any further damage or hazards. One of the key features of the Siemens Earth Leakage Relay is its high sensitivity to even minor leakages, ensuring early detection and intervention before they escalate into more significant issues. Additionally, it offers precise measurement and adjustable settings, allowing for customization according to specific requirements and electrical environments. Furthermore, Siemens Earth Leakage Relays are known for their reliability and durability, providing long-term protection and peace of mind to users. They adhere to strict safety standards and are widely trusted by professionals in the electrical industry. In summary, the Siemens Earth Leakage Relay is an indispensable device for maintaining electrical safety, offering advanced detection capabilities and robust performance in safeguarding against earth faults and leakages.

Model No : 7UG0842-1CD20

Type of Product : Earth Leakage Relay

Power : 230V AC

Siemens 7UG0841-1CB20 Earth Leakage Relay 3Ph-4W

Ships within 7 days

Siemens Earth Leakage Relay Series 7UG0841-1CB20

By Siemens

₹7,315 - ₹8,023

Model No : 7UG0841-1CB20

Type of Product : Earth Leakage Relay

Power : 110V AC

Multispan ELR-63 (Din rail) 100-250V AC Earth Leakage Relay with CBCT 76 X 28 X 85 mm

Ships within 6 days

Multispan ELR-63 (Din rail) 100-250V AC Earth Leakage Relay with CBCT 76 X 28 X 85 mm

By Multispan

₹2,477

Multispan ELR-19N 100-250V AC Earth Leakage Relay with CBCT 96 X 96 X 52 mm

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Multispan ELR-19N 100-250V AC Earth Leakage Relay with CBCT 96 X 96 X 52 mm

By Multispan

₹3,893

Multispan EFR-63 Earth Leakage Relay With CBCT for Industrial Use

Ships within 7 days

Multispan EFR-63 Earth Leakage Relay With CBCT for Industrial Use

By Multispan

₹2,595

The Earth leakage relay is a device used to monitor leakage current in an electrical installation. It is usually installed in the main switchboard or distribution board of a building, and is designed to disconnect the supply of electricity if it detects a fault condition. This type of relay plays an important role in ensuring the safety of our lives and properties by preventing fires caused by electrical faults. The earth leakage relay was developed as an improvement over the earth fault interrupter (EFI). The EFI was designed to detect earth faults but not other types of electrical fault, such as short circuits between live conductors or between live conductors and earth (ground). To overcome this limitation, an additional device called an arc detector was added to the EFI. The arc detector could detect arcing faults which were not detected by the EFI alone. The arc detector was based on detecting high voltage pulses from arcing faults, whereas in most cases this voltage would be too low for detection by an EFI alone. However, if these pulses were detected from more than one point on the system (e.g., from two separate phases), then they could be interpreted as being indicative of a serious fault condition requiring intervention by personnel trained in isolating such conditions.

Selec Digital Earth Leakage Relay 90 - 270 V AC/DC Panel Mount, ELR-341

Ships within 6 days

Selec Digital Earth Leakage Relay 90 - 270 V AC/DC Panel Mount, ELR-341

By SELEC

₹2,949

The SELEC ELR-341 Digital Earth Leakage Relay is a cutting-edge device designed to enhance electrical safety in both AC and DC systems. Engineered for panel mounting, this relay operates within a wide voltage range of 90 to 270 volts, ensuring versatility in various applications. Its dual functionality in both AC and DC environments makes it a reliable solution for diverse electrical setups. This advanced relay is equipped with state-of-the-art technology, offering precise and rapid detection of earth leakage currents. The high sensitivity of the ELR-341 ensures prompt response to potential hazards, thereby minimizing the risk of electrical accidents and damage to equipment. Installation is simplified with the panel-mount design, allowing seamless integration into control panels and electrical systems. The compact form factor and robust construction make it suitable for various industrial and commercial environments where space and durability are critical considerations. The relay incorporates intelligent features, including fault indication and a user-friendly interface for easy monitoring and troubleshooting. With its wide operating voltage range, the ELR-341 adapts to different power systems, providing a reliable safety net for a broad spectrum of applications. Designed with compliance to industry standards, the SELEC ELR-341 Digital Earth Leakage Relay exemplifies the brand's commitment to quality, reliability, and innovation in electrical safety solutions. Its comprehensive set of features and adaptability make it an ideal choice for professionals seeking a dependable and efficient solution to mitigate the risks associated with earth leakage currents in diverse electrical installations.

Siemens CBCT for Earth Leakage Relay 120 mm Diameter, 7UG0999

Ships within 7 days

Siemens CBCT for Earth Leakage Relay 120 mm Diameter, 7UG0999

By Siemens

₹4,837

This Siemens CBCT for Earth Leakage Relay 120 mm Diameter, 7UG0999 represents a state-of-the-art solution for electrical protection systems, specifically designed to detect and mitigate earth leakage faults in power distribution networks. Engineered with precision and reliability in mind, this innovative technology offers unparalleled performance in ensuring the safety and integrity of electrical installations. At the core of Siemens CBCT is its advanced core balance current transformer, which accurately measures the residual current flowing in the network. This residual current, indicative of leakage to earth, is continuously monitored by the relay system, enabling swift detection and response to potential faults. The high sensitivity and fast response time of the CBCT ensure that even the slightest earth leakage is promptly identified, preventing hazardous situations and minimizing the risk of electrical accidents. Siemens CBCT is engineered to seamlessly integrate into existing electrical systems, offering ease of installation and compatibility with a wide range of equipment and applications. Its compact design and robust construction make it suitable for diverse environments, from industrial facilities to commercial buildings, ensuring comprehensive protection against earth faults across various sectors. Moreover, Siemens CBCT features intelligent monitoring and diagnostics capabilities, providing real-time data on electrical conditions and fault events. This enables operators to proactively identify and address potential issues, optimizing system reliability and uptime. In summary, Siemens CBCT for Earth Leakage Relay sets the industry standard for electrical protection, combining advanced technology with reliability and ease of use. Its unparalleled performance in detecting and mitigating earth faults ensures the safety and efficiency of electrical installations, making it an indispensable component of modern power distribution networks.

Siemens CBCT for Earth Leakage Relay 70 mm Diameter, 7UG0997

Ships within 7 days

Siemens CBCT for Earth Leakage Relay 70 mm Diameter, 7UG0997

By Siemens

₹2,831

This Siemens CBCT for Earth Leakage Relay 70 mm Diameter, 7UG0997 represents a state-of-the-art solution for electrical protection systems, specifically designed to detect and mitigate earth leakage faults in power distribution networks. Engineered with precision and reliability in mind, this innovative technology offers unparalleled performance in ensuring the safety and integrity of electrical installations. At the core of Siemens CBCT is its advanced core balance current transformer, which accurately measures the residual current flowing in the network. This residual current, indicative of leakage to earth, is continuously monitored by the relay system, enabling swift detection and response to potential faults. The high sensitivity and fast response time of the CBCT ensure that even the slightest earth leakage is promptly identified, preventing hazardous situations and minimizing the risk of electrical accidents. Siemens CBCT is engineered to seamlessly integrate into existing electrical systems, offering ease of installation and compatibility with a wide range of equipment and applications. Its compact design and robust construction make it suitable for diverse environments, from industrial facilities to commercial buildings, ensuring comprehensive protection against earth faults across various sectors. Moreover, Siemens CBCT features intelligent monitoring and diagnostics capabilities, providing real-time data on electrical conditions and fault events. This enables operators to proactively identify and address potential issues, optimizing system reliability and uptime. In summary, Siemens CBCT for Earth Leakage Relay sets the industry standard for electrical protection, combining advanced technology with reliability and ease of use. Its unparalleled performance in detecting and mitigating earth faults ensures the safety and efficiency of electrical installations, making it an indispensable component of modern power distribution networks.

Siemens CBCT for Earth Leakage Relay 35 mm Diameter, 7UG0996

Ships within 7 days

Siemens CBCT for Earth Leakage Relay 35 mm Diameter, 7UG0996

By Siemens

₹2,477

This Siemens CBCT for Earth Leakage Relay 35 mm Diameter, 7UG0996 represents a state-of-the-art solution for electrical protection systems, specifically designed to detect and mitigate earth leakage faults in power distribution networks. Engineered with precision and reliability in mind, this innovative technology offers unparalleled performance in ensuring the safety and integrity of electrical installations. At the core of Siemens CBCT is its advanced core balance current transformer, which accurately measures the residual current flowing in the network. This residual current, indicative of leakage to earth, is continuously monitored by the relay system, enabling swift detection and response to potential faults. The high sensitivity and fast response time of the CBCT ensure that even the slightest earth leakage is promptly identified, preventing hazardous situations and minimizing the risk of electrical accidents. Siemens CBCT is engineered to seamlessly integrate into existing electrical systems, offering ease of installation and compatibility with a wide range of equipment and applications. Its compact design and robust construction make it suitable for diverse environments, from industrial facilities to commercial buildings, ensuring comprehensive protection against earth faults across various sectors. Moreover, Siemens CBCT features intelligent monitoring and diagnostics capabilities, providing real-time data on electrical conditions and fault events. This enables operators to proactively identify and address potential issues, optimizing system reliability and uptime. In summary, Siemens CBCT for Earth Leakage Relay sets the industry standard for electrical protection, combining advanced technology with reliability and ease of use. Its unparalleled performance in detecting and mitigating earth faults ensures the safety and efficiency of electrical installations, making it an indispensable component of modern power distribution networks.

Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT Set By Knob, ECT-70

Ships within 7 days

Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT Set By Knob, ECT-70

By Multispan

₹3,539

The Multispan 100 to 270 V AC/DC Earth Leakage Relay with Built-In CBCT Set by Knob, ECT-70 is an innovative solution designed for effective earth fault protection in various electrical applications. Operating within a versatile voltage range of 100 to 270 V AC/DC, this relay is ideal for industrial, commercial, and residential use. The integrated Core Balance Current Transformer (CBCT) enhances its sensitivity to leakage currents, enabling swift detection and response to potential electrical hazards, thus ensuring safety and compliance. One of the key features of the ECT-70 is its user-friendly knob setting, allowing for easy adjustments of the leakage current threshold to meet specific safety requirements. This flexibility makes it suitable for a wide range of operational environments. The relay also comes equipped with clear LED indicators that provide real-time monitoring, making it easy for users to assess system status at a glance. Built for durability and reliability, the Multispan ECT-70 Earth Leakage Relay combines advanced technology with ease of use, ensuring comprehensive protection against earth leakage and contributing to the overall safety and integrity of electrical installations.

Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT, ECT-70D

Ships within 7 days

Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT, ECT-70D

By Multispan

₹3,657

The Multispan 100 to 270 V AC/DC Earth Leakage Relay with Built-In CBCT, ECT-70D is a cutting-edge device designed for reliable earth fault detection and protection in electrical systems. With a broad operational range of 100 to 270 V AC/DC, this relay is suitable for various applications, including industrial, commercial, and residential settings. Its integrated Core Balance Current Transformer (CBCT) enhances sensitivity, allowing for quick detection of leakage currents and safeguarding against potential electrical hazards such as shocks and equipment damage. The ECT-70D features adjustable settings, enabling users to customize the leakage current threshold according to their specific safety needs. This adaptability makes it ideal for diverse operational environments. Additionally, the relay provides real-time status monitoring through intuitive LED indicators, ensuring users can easily assess the system's performance at a glance. Built for durability and reliability, the Multispan ECT-70D Earth Leakage Relay combines advanced technology with user-friendly functionality, making it an essential tool for maintaining the safety and integrity of electrical installations while ensuring compliance with safety standards.

Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT Set By Knob, ECT-35

Ships within 7 days

Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT Set By Knob, ECT-35

By Multispan

₹2,477

The Multispan 100 to 270 V AC/DC Earth Leakage Relay with Built-In CBCT Set by Knob, ECT-35 is a sophisticated and user-friendly protective device designed to ensure optimal safety in electrical systems. With an operational range of 100 to 270 V AC/DC, this relay is perfect for a wide range of applications in industrial, commercial, and residential environments. Its integrated Core Balance Current Transformer (CBCT) significantly enhances its sensitivity to earth faults, allowing for rapid detection and response to potentially hazardous leakage currents. One of the standout features of the ECT-35 is its convenient knob setting, enabling users to easily adjust the leakage current threshold according to specific safety requirements. This flexibility makes it an ideal solution for varied operational conditions. Additionally, the relay is equipped with clear LED indicators that provide real-time monitoring of the system’s status, ensuring that users can quickly identify any issues. Built for durability and reliability, the Multispan ECT-35 Earth Leakage Relay combines advanced technology with ease of use, making it an essential component for protecting electrical installations from the risks associated with earth leakage.

Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT, ECT-35D

Ships within 7 days

Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT, ECT-35D

By Multispan

₹2,595

The Multispan 100 to 270 V AC/DC Earth Leakage Relay Built-In CBCT, ECT-35D is an advanced protective device specifically engineered to provide reliable earth fault detection across a broad voltage range. Operating between 100 to 270 V AC/DC, this relay is ideal for a variety of applications, including industrial, commercial, and residential systems. Its standout feature is the integrated Core Balance Current Transformer (CBCT), which enhances its sensitivity and accuracy, ensuring rapid detection of leakage currents that could lead to dangerous electrical faults. Designed for user-friendly operation, the ECT-35D offers adjustable leakage current settings, allowing for tailored protection based on specific system requirements. Its built-in CBCT streamlines installation by eliminating the need for external transformers, creating a more compact solution. The relay features intuitive LED indicators that provide real-time status updates, allowing users to monitor system performance effortlessly. Engineered for durability and reliability, the Multispan ECT-35D Earth Leakage Relay is a vital component for ensuring the safety and integrity of electrical installations, minimizing the risk of electrical shocks and equipment damage while maintaining compliance with safety standards.

Multispan 100 to 270 V AC/DC Earth Leakage Relay, ER-2K

Ships within 7 days

Multispan 100 to 270 V AC/DC Earth Leakage Relay, ER-2K

By Multispan

₹2,477

The Multispan 100 to 270 V AC/DC Earth Leakage Relay, ER-2K is a highly efficient protective device engineered to detect earth leakage faults in a wide range of electrical systems. Designed to operate on both AC and DC inputs from 100 to 270 V, this relay ensures comprehensive protection against electrical hazards caused by ground faults. It is ideal for industrial, commercial, and residential settings where maintaining system safety and preventing damage from electrical leakage is essential. The ER-2K features adjustable sensitivity, allowing users to set the desired leakage current threshold for optimal protection. Its panel-mounted design ensures easy integration into control systems, and the relay provides real-time monitoring with LED indicators that display the system's operational status. This device enhances electrical safety by minimizing the risk of shock hazards, equipment failure, or fire, while its robust construction ensures long-lasting reliability. The Multispan ER-2K Earth Leakage Relay offers a dependable solution for maintaining the integrity and safety of electrical installations.

Multispan 100 to 270 V AC/DC Earth Leakage Relay, ELR-35

Ships within 7 days

Multispan 100 to 270 V AC/DC Earth Leakage Relay, ELR-35

By Multispan

₹2,595

The Multispan 100 to 270 V AC/DC Earth Leakage Relay, ELR-35 is a crucial device for detecting and protecting against earth leakage faults in electrical systems. Designed for both AC and DC applications with an input voltage range of 100 to 270 V, this relay offers dependable protection from ground faults, which can lead to serious hazards such as electrical shocks, equipment damage, or fire. It is ideal for use in industrial, commercial, and residential environments where electrical safety and system integrity are of paramount importance. The ELR-35 provides highly sensitive detection with customizable trip settings, allowing users to adjust the leakage current threshold based on specific safety requirements. With its panel-mounted design and real-time LED indicators, the relay ensures easy installation and immediate status feedback, making it simple to monitor and manage electrical safety. Built for durability and consistent performance, the Multispan ELR-35 Earth Leakage Relay helps prevent costly downtimes and enhances the overall safety of electrical systems by ensuring prompt and accurate fault detection.

Selec Digital Earth Leakage Relay 30mA to 30A (2x1 C/O), 900ELR-2-230V-CE

Ships within 10 days

Selec Digital Earth Leakage Relay 30mA to 30A (2x1 C/O), 900ELR-2-230V-CE

By SELEC

₹3,539

Features:- EARTH LEAKAGE RELAY:- Leakage current monitoring in 10 & 30 system RMS value measurement CBCT detection User selectable Power on delay, Response delay & Delay on release Adjustable switching hysteresis Two separate Alarm relay with NO or NC operation selectable Test and reset via front / remote LCD

Minilec S2 CMR4 300mA CBCT & CT Ring Type Earth Leakage Relay 120 mm

Ships within 12 days

Minilec CBCT and CT Ring Type Earth Leakage Relay 300 mA Fault Current Rail Mount, S2 CMR4

By Minilec

₹2,359 - ₹5,073

The Minilec CBCT and CT Ring Type Earth Leakage Relay is engineered to detect earth leakages and prevent electrical hazards in industrial and commercial systems. It features high sensitivity with a fault current rating of 300 mA, ensuring timely detection of insulation failures.Its DIN rail mount design allows easy installation, while the durable build guarantees consistent performance. Ideal for switchboards, MCC panels, and generator protection, it enhances overall electrical safety.

Type : CBCT and CT Ring Type Earth Leakage Relay

Application : Generator Panel, Synchronizing Control Panel, MCCB (With Shunt Trip Coil).

Dimension : 90x35x60 mm

Mounting Type : Rail Mount

Model No : S2 CMR4

Fault Current (Amp) : 300 mA

Type of Product : Earth Leakage Relay

Minilec S2 CMR3 1A CBCT & CT Ring Type Earth Fault Relay 50 mm

Ships within 12 days

Minilec CBCT and CT Ring Type Earth Fault Relay 1 A Fault Current Rail Mount, S2 CMR3

By Minilec

₹2,595 - ₹3,185

The Minilec CBCT and CT Ring Type Earth Fault Relay offers precise earth fault monitoring with current ratings from 1 A to 5 A. It ensures early detection of faults to minimize equipment damage and downtime. Its design supports reliable operation even in demanding environments.Easy to install on DIN rails, it is widely used in industrial panels, transformers, and heavy electrical installations to improve safety standards.

Type : CBCT and CT Ring Type Earth Fault Relay

Application : Air Circuit Breakers (With shunt Trip Coil), MCCB (With Shunt Trip Coil).

Dimension : 90x35x60 mm

Mounting Type : Rail Mount

Model No : S2 CMR3

Trip Delay : 0.1-1 Sec

Fault Current (Amp) : 1 A

Type of Product : Earth Fault Relay

Minilec D2EFR1 1A CBCT & CT Ring Type Earth Fault Relay 120 mm

Ships within 12 days

Minilec CBCT and CT Ring Type Earth Fault Relay 1 A Fault Current Rail Mount, D2EFR1

By Minilec

₹2,595 - ₹3,303

Type : CBCT and CT Ring Type Earth Fault Relay

Application : Synchronizing Control Panels, AMF Panels, MCC panels, Air Circuit Breakers (With shunt Trip Coil).

Dimension : 76x56.5x117.5 mm

Mounting Type : Rail Mount

Model No : D2EFR1

Fault Current (Amp) : 1 A

Type of Product : Earth Fault Relay

Minilec S2 CMR3 5A CBCT & CT Ring Type Earth Fault Relay 220 mm

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Minilec CBCT and CT Ring Type Earth Fault Relay 5 A Fault Current Rail Mount, S2 CMR3

By Minilec

₹2,595 - ₹3,303

Type : CBCT and CT Ring Type Earth Fault Relay

Application : Air Circuit Breakers (With shunt Trip Coil)

Dimension : 90x35x60 mm

Mounting Type : Rail Mount

Model No : S2 CMR3

Trip Delay : 0.1-1 Sec

Fault Current (Amp) : 5 A

Type of Product : Earth Fault Relay

Minilec D2EFR1 5A CBCT & CT Ring Type Earth Fault Relay 120 mm

Ships within 12 days

Minilec CBCT and CT Ring Type Earth Fault Relay 5 A Fault Current Rail Mount, D2EFR1

By Minilec

₹2,595 - ₹3,185

Type : CBCT and CT Ring Type Earth Fault Relay

Application : Synchronizing Control Panels, AMF Panels, MCC panels, Air Circuit Breakers (With shunt Trip Coil), Motor Control Panel.

Dimension : 76x56.5x117.5 mm

Mounting Type : Rail Mount

Model No : D2EFR1

Fault Current (Amp) : 5 A

Type of Product : Earth Fault Relay

Minilec S2 CMR4 300mA Rectangular Type Earth Fault Relay 200X50 mm

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Minilec Rectangular Type Earth Fault Relay 300 mA Fault Current Rail Mount, S2 CMR4

By Minilec

₹4,011 - ₹6,017

The Minilec Rectangular Type Earth Fault Relay provides dependable protection against earth faults in electrical systems. Designed for use with various CBCT sizes, it detects leakage or fault currents and triggers protective action to prevent hazards and equipment damage.Its rugged design and precise operation make it suitable for switchgear, MCC panels, and transformer protection applications. Multiple current rating options offer flexibility for diverse operational needs.

Type : Rectangular Type Earth Fault Relay

Application : Generator Panel, Synchronizing Control Panel, MCCB (With Shunt Trip Coil).

Dimension : 90x35x60 mm

Mounting Type : Rail Mount

Model No : S2 CMR4

Fault Current (Amp) : 300 mA

Type of Product : Earth Fault Relay

Minilec D2EFR1 5A Rectangular Type Earth Fault Relay 300X50 mm

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Minilec Rectangular Type Earth Fault Relay 5 A Fault Current Rail Mount

By Minilec

₹6,489 - ₹6,489

Type : Rectangular Type Earth Fault Relay

Mounting Type : Rail Mount

Model No : D2EFR1

CBCT ID UPTO : 300X50 mm

Fault Current (Amp) : 5 A

Type of Product : Earth Fault Relay

Minilec S2 CMR3 1A Rectangular Type Earth Fault Relay 100X50 mm

Ships within 12 days

Minilec Rectangular Type Earth Fault Relay 1 A Fault Current Rail Mount, S2 CMR3

By Minilec

₹4,247 - ₹6,371

Type : Rectangular Type Earth Fault Relay

Application : Air Circuit Breakers (With shunt Trip Coil), MCCB (With Shunt Trip Coil).

Mounting Type : Rail Mount

Model No : S2 CMR3

Trip Delay : 0.1-1 Sec

Fault Current (Amp) : 1 A

Type of Product : Earth Fault Relay

Minilec D2EFR1 1A Rectangular Type Earth Fault Relay 150X50 mm

Ships within 12 days

Minilec Rectangular Type Earth Fault Relay 1 A Fault Current Rail Mount, D2EFR1

By Minilec

₹4,247 - ₹6,253

Type : Rectangular Type Earth Fault Relay

Application : Synchronizing Control Panels, AMF Panels, MCC panels, Air Circuit Breakers (With shunt Trip Coil).

Mounting Type : Rail Mount

Model No : D2EFR1

Fault Current (Amp) : 1 A

Type of Product : Earth Fault Relay

Minilec S2 CMR3 5A Rectangular Type Earth Fault Relay 120X50 mm

Ships within 12 days

Minilec Rectangular Type Earth Fault Relay 5 A Fault Current Rail Mount, S2 CMR3

By Minilec

₹4,719 - ₹6,607

Type : Rectangular Type Earth Fault Relay

Application : Air Circuit Breaker (With shunt Trip Coil), MCCB (With Shunt Trip Coil).

Dimension : 90x35x60 mm

Mounting Type : Rail Mount

Model No : S2 CMR3

Trip Delay : 0.1-1 Sec

Fault Current (Amp) : 5 A

Type of Product : Earth Fault Relay

Minilec D2EFR1 5A Rectangular Type Earth Fault Relay 50X50 mm

Ships within 12 days

Minilec Rectangular Type Earth Fault Relay 5 A Fault Current Rail Mount, CBCT ID UPTO 50X50 mm

By Minilec

₹4,719 - ₹4,719

Type : Rectangular Type Earth Fault Relay

Application : Synchronizing Control Panel, AMF Panel, MCC Panel, Air Circuit Breaker (With shunt Trip Coil).

Dimension : 76x56.5x117.5 mm

Mounting Type : Rail Mount

Model No : D2EFR1

CBCT ID UPTO : 50X50 mm

Fault Current (Amp) : 5 A

Type of Product : Earth Fault Relay

Page 1 of 4 results

Product Name	Specifications	Expected Price	Dispatch Time	Discount
Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT, ECT-70D	Dimension 40x75x102 mm (HxWxD) \| Input Current 30 mA to 30 Amp AC Through Internal CBCT	₹3,657	7 days	--
Multispan 100 to 270 V AC/DC Earth Leakage Relay, ER-2K	--	₹2,477	7 days	--
Selec Digital Earth Leakage Relay 30mA to 30A (2x1 C/O), 900ELR-2-230V-CE	Mounting Type Din Rail Mount \| Rated Voltage 230 V	₹3,539	10 days	--
Selec Analog Earth Leakage Relay, 2M ELRA2M2-2-230V-CE	Accuracy Trip: 5% of Set Trip Current\nTime: 5% of set Time + Respon \| Certification CE	₹1,769	10 days	--
Elmeasure Earth Leakage Relay with 96x96 mm DIN-Rail Mounted 30 mA to 30 A and 5FS Accuracy, ELR200DA0370000	Accuracy Class 5FS \| Cat No ELR200DA0370000	₹2,330	11 days	--
Prok DVs Static Earth Leakage Relay with Tap Wound CBCT 65 mm Diameter Din Mount 30-3000mA , DEL-05 (30mA-3000mA)	Contact 2 C/O \| Current Range 30-3000mA	₹6,607	28 days	--
Minilec Earth Leakage Relay 2 CO Rail Mounting Upto 95% Rh, S2 ELR 1	Auxiliary 100 - 120, 220 - 240, 415 VAC 20% 24 VDC 20% \| Current 0.03 TO 30 A	₹3,657	12 days	--
Selec ELCTR35-1-30mA-230V-CE Earth Leakage Relay with Inbuilt CBCT 74mm	Accuracy Trip: 5% of Input Current/ Time: 5% of Response Time \| Electrical Connections 3-4W/ 1-2W/ 3-3W	₹1,651	15 days	--

Earth Fault Relay

Top Selling Earth Fault Relay Products Price List for August 2026