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L&T Overload Relay

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L&T [ Lauritz Knudsen ] MN5 Thermal Overload Relay for MNX Contactor

By L&T

₹5,545 - ₹9,793

The L&T [ Lauritz Knudsen ] MN5 Thermal Overload Relay is an advanced protection device designed to safeguard electric motors and machinery from the detrimental effects of overloading. This relay, engineered with precision, operates on the principle of thermal detection, effectively sensing the excess heat generated due to overload conditions and ensuring timely intervention. It boasts a robust 6 kV insulation voltage and is suitable for systems operating at a frequency of 50 Hz. The MN5 model is equipped with dual normally open (NO) and a single normally closed (NC) contact configuration, providing versatile application options and ensuring reliable circuit interruption. This thermal overload relay is distinguished by its compact design and ease of integration within various industrial setups. Its superior thermal sensing technology ensures accurate and rapid response to overloads, minimizing the risk of damage to motors and associated equipment. The relay's adjustable current settings allow for tailored protection, ensuring compatibility with a wide range of motor specifications. Furthermore, the L&T MN5 is designed to seamlessly interface with MNX contactors, enhancing its utility in motor control and protection circuits. Durability and reliability are at the core of the L&T MN5 Thermal Overload Relay's design. Constructed with high-quality materials, it promises longevity and consistent performance even in demanding environments. Its installation is straightforward, with clear terminal markings and a user-friendly adjustment mechanism. Additionally, the relay includes test and reset buttons, facilitating easy maintenance and operational checks.

Relay Type : Thermal Overload Relay

Type : MN5

Suitable For : MNX Contactor

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Ships within 11 days

L&T [ Lauritz Knudsen ] MN12 Thermal Overload Relay for MNX Contactor

By L&T

₹11,445 - ₹23,599

The L&T [ Lauritz Knudsen ] MN12 Thermal Overload Relay is designed to provide reliable and effective protection for electric motors and circuits. Specifically engineered for compatibility with the MNX Contactor series, this thermal overload relay ensures the safeguarding of motors against potential damage due to overloads or phase failures. Featuring a robust construction, the MN12 relay can handle the harshest industrial environments, ensuring consistent performance and longevity. The MN12 Thermal Overload Relay is equipped with adjustable current settings, allowing for precise protection tailored to specific motor requirements. This adjustability enhances its versatility, making it suitable for a wide range of applications. The relay operates on a simple yet efficient principle: it measures the current flowing to the motor and, if it exceeds the pre-set limits, the relay triggers a mechanism to disconnect the motor from the power supply, thereby preventing damage. Incorporating both thermal and magnetic elements, the MN12 ensures quick and accurate response to overload conditions. Additionally, its compact design allows for easy integration into existing motor control systems without requiring extensive modifications. The relay also features a manual reset button, providing users with control over the reset process, thus avoiding unnecessary downtime. Another noteworthy feature is its compatibility with auxiliary contacts, which can be used for signaling and remote indication purposes. This adds a layer of functionality, making it easier for operators to monitor and manage the relay's status.

Type of Product : Thermal Overload Relay

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Ships within 60 days

L&T [ Lauritz Knudsen ] 415 V 50 Hz RTO-1 Thermal Overload Relay

By L&T

₹4,601 - ₹8,259

The L&T [ Lauritz Knudsen ] 415 V 50 Hz RTO-1 Thermal Overload Relay is an essential component for safeguarding electric motors from damage caused by overloads, phase failures, and phase imbalances. Operating at a voltage of 415 V and a frequency of 50 Hz, this thermal overload relay is designed for robust performance in industrial settings. It features a reliable bimetallic strip mechanism that reacts to excessive current by generating heat, causing the strip to bend and subsequently trigger the relay. This action effectively disconnects the motor from the power supply, preventing potential overheating and mechanical failure. This relay is compatible with a wide range of contactors, making it a versatile choice for various applications. Its adjustable current setting allows for precise calibration to match the motor's full load current, ensuring optimal protection. The L&T RTO-1 Thermal Overload Relay also includes a manual reset function, providing users with control over the restarting process after a trip event. Additionally, it offers a trip-free mechanism, ensuring that the relay will operate even if the reset button is held down, thereby enhancing safety. Built to withstand harsh industrial environments, this relay is housed in a durable, compact casing that ensures long-lasting performance and easy installation. The clearly marked terminals and settings make it user-friendly and facilitate quick adjustments.

Type of Product : RTO - 1 Relay

Relay Type : Thermal Overload Relay

Frequency : 50 Hz

Rated Voltage : 415 V

Operating Temperature : -5 to 55°C

Mounting : MO 9 - 45 (Direct)

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Ships within 60 days

L&T [ Lauritz Knudsen ] 415 V 50 Hz RTO-2 Thermal Overload Relay

By L&T

₹9,557 - ₹14,159

The L&T [ Lauritz Knudsen ] 415 V 50 Hz RTO-2 Thermal Overload Relay is an essential component for safeguarding electric motors from damage caused by overloads, phase failures, and phase imbalances. Operating at a voltage of 415 V and a frequency of 50 Hz, this thermal overload relay is designed for robust performance in industrial settings. It features a reliable bimetallic strip mechanism that reacts to excessive current by generating heat, causing the strip to bend and subsequently trigger the relay. This action effectively disconnects the motor from the power supply, preventing potential overheating and mechanical failure. This relay is compatible with a wide range of contactors, making it a versatile choice for various applications. Its adjustable current setting allows for precise calibration to match the motor's full load current, ensuring optimal protection. The L&T RTO-2 Thermal Overload Relay also includes a manual reset function, providing users with control over the restarting process after a trip event. Additionally, it offers a trip-free mechanism, ensuring that the relay will operate even if the reset button is held down, thereby enhancing safety. Built to withstand harsh industrial environments, this relay is housed in a durable, compact casing that ensures long-lasting performance and easy installation. The clearly marked terminals and settings make it user-friendly and facilitate quick adjustments.

Type of Product : RTO - 2 Relay

Relay Type : Thermal Overload Relay

Frequency : 50 Hz

Rated Voltage : 415 V

Operating Temperature : -5 to 55°C

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Ships within 60 days

L&T [ Lauritz Knudsen ] CS90873OOEO 23-30 A Thermal Overload Relay

By L&T

₹14,159  

Manual and auto reset mode.
Ambient temperature compensated upto 55°C.
Built-in-Single Phasing Protection.
Front access to START and STOP/RESET buttons.
Sealable in OFF Condition.

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Ships within 60 days

L&T [ Lauritz Knudsen ] 2 Pole 415 V 50 Hz Thermal Overload Relay

By L&T

₹1,415 - ₹2,005

The L&T [ Lauritz Knudsen ] 2 Pole 415 V 50 Hz Thermal Overload Relay is a high-quality protective device designed to safeguard electrical motors and equipment from overload conditions. Operating at a rated voltage of 415 V and a frequency of 50 Hz, this relay is engineered to deliver precise and reliable protection. Its two-pole configuration ensures comprehensive coverage, making it an ideal choice for a wide range of industrial applications. The thermal overload relay features an advanced thermal sensing mechanism that accurately detects excessive heat buildup caused by overcurrent conditions. When an overload is detected, the relay activates its trip mechanism, effectively disconnecting the motor from the power supply to prevent damage. This thermal overload relay from L&T is renowned for its robustness and durability, ensuring long-lasting performance even in demanding environments. It is designed to seamlessly integrate with motor control circuits, providing an extra layer of protection without compromising operational efficiency. The relay is equipped with adjustable settings, allowing users to fine-tune the trip current according to the specific requirements of their applications, thereby ensuring optimal protection for different motor sizes and types. Ease of installation and maintenance is another key feature of the L&T 2 Pole Thermal Overload Relay. Its compact design allows for straightforward mounting within control panels, and the clearly marked terminals facilitate quick and secure wiring connections. Additionally, the relay includes visual indicators that provide immediate feedback on the operational status, making it easier for operators to monitor and troubleshoot as needed.

Type of Product : MU - 2P Relay

Relay Type : Thermal Overload Relay

Frequency : 50 Hz

Rated Voltage : 415 V

No. of Pole : 2 Pole

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Ships within 60 days

L&T SS90035OOAO 9-14 A Thermal Overload Relay

By L&T

₹1,887  

Direct mounting on MX contactor
Built-in-Single phasing protection.
Front access to START and STOP/RESET buttons.

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Ships within 60 days

L&T SS90035OOVO 6-10 A Thermal Overload Relay

By L&T

₹1,887  

Direct mounting on MX contactor
Built-in-Single phasing protection.
Front access to START and STOP/RESET buttons.

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Ships within 60 days

L&T [ Lauritz Knudsen ] 415 V 50 Hz MK1 Thermal Overload Relay

By L&T

₹1,887 - ₹2,241

The L&T [ Lauritz Knudsen ] 415 V 50 Hz MK1 Thermal Overload Relay is an essential component for safeguarding electric motors from damage caused by overloads, phase failures, and phase imbalances. Operating at a voltage of 415 V and a frequency of 50 Hz, this thermal overload relay is designed for robust performance in industrial settings. It features a reliable bimetallic strip mechanism that reacts to excessive current by generating heat, causing the strip to bend and subsequently trigger the relay. This action effectively disconnects the motor from the power supply, preventing potential overheating and mechanical failure. This relay is compatible with a wide range of contactors, making it a versatile choice for various applications. Its adjustable current setting allows for precise calibration to match the motor's full load current, ensuring optimal protection. The L&T MK1 Thermal Overload Relay also includes a manual reset function, providing users with control over the restarting process after a trip event. Additionally, it offers a trip-free mechanism, ensuring that the relay will operate even if the reset button is held down, thereby enhancing safety. Built to withstand harsh industrial environments, this relay is housed in a durable, compact casing that ensures long-lasting performance and easy installation. The clearly marked terminals and settings make it user-friendly and facilitate quick adjustments.

Type of Product : MK1 Relay

Relay Type : Thermal Overload Relay

Frequency : 50 Hz

Rated Voltage : 415 V

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L&T [ Lauritz Knudsen ] 415 V 50 Hz ML Thermal Overload Relay

By L&T

₹7,669 - ₹8,613

The L&T [ Lauritz Knudsen ] 415 V 50 Hz ML Thermal Overload Relay is an essential component for safeguarding electric motors from damage caused by overloads, phase failures, and phase imbalances. Operating at a voltage of 415 V and a frequency of 50 Hz, this thermal overload relay is designed for robust performance in industrial settings. It features a reliable bimetallic strip mechanism that reacts to excessive current by generating heat, causing the strip to bend and subsequently trigger the relay. This action effectively disconnects the motor from the power supply, preventing potential overheating and mechanical failure. This relay is compatible with a wide range of contactors, making it a versatile choice for various applications. Its adjustable current setting allows for precise calibration to match the motor's full load current, ensuring optimal protection. The L&T ML Thermal Overload Relay also includes a manual reset function, providing users with control over the restarting process after a trip event. Additionally, it offers a trip-free mechanism, ensuring that the relay will operate even if the reset button is held down, thereby enhancing safety. Built to withstand harsh industrial environments, this relay is housed in a durable, compact casing that ensures long-lasting performance and easy installation. The clearly marked terminals and settings make it user-friendly and facilitate quick adjustments.

Type of Product : Thermal Overload Relay

Frequency : 50 Hz

Rated Voltage : 415 V AC

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Ships within 60 days

L&T [ Lauritz Knudsen ] 415 V 50 Hz ML2/ML3 Thermal Overload Relay

By L&T

₹11,445 - ₹11,563

The L&T [ Lauritz Knudsen ] 415 V 50 Hz ML2/ML3 Thermal Overload Relay is an essential component for safeguarding electric motors from damage caused by overloads, phase failures, and phase imbalances. Operating at a voltage of 415 V and a frequency of 50 Hz, this thermal overload relay is designed for robust performance in industrial settings. It features a reliable bimetallic strip mechanism that reacts to excessive current by generating heat, causing the strip to bend and subsequently trigger the relay. This action effectively disconnects the motor from the power supply, preventing potential overheating and mechanical failure. This relay is compatible with a wide range of contactors, making it a versatile choice for various applications. Its adjustable current setting allows for precise calibration to match the motor's full load current, ensuring optimal protection. The L&T ML2/ML3 Thermal Overload Relay also includes a manual reset function, providing users with control over the restarting process after a trip event. Additionally, it offers a trip-free mechanism, ensuring that the relay will operate even if the reset button is held down, thereby enhancing safety. Built to withstand harsh industrial environments, this relay is housed in a durable, compact casing that ensures long-lasting performance and easy installation. The clearly marked terminals and settings make it user-friendly and facilitate quick adjustments.

Type of Product : ML2/ML3 Relay

Relay Type : Thermal Overload Relay

Frequency : 50 Hz

Rated Voltage : 415 V

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Ships within 60 days

L&T [ Lauritz Knudsen ] SS95979OOCO 13-21 A Thermal Overload Relay

By L&T

₹2,949  

Direct mounting on MX contactor
Built-in-Single phasing protection.
Front access to START and STOP/RESET buttons.

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Ships within 60 days

L&T [ Lauritz Knudsen ] MN 2 Thermal Overload Relay 2NO + 1NC SS94141OOMO (0.9-1.5 Amp)

By L&T

₹3,539  

Product As Per Specification : - Relay, Electrical, Type: MN2, Current, Operational: 0.9-1.5A, Mechanism, Operating: Thermal Over Load, Make: Larsen And Toubro, For Motor Starter, Ss94141oomo

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Ships within 60 days

L&T [ Lauritz Knudsen ] RTO-4 Thermal Overload Relay for MO Contactor

By L&T

₹23,599 - ₹35,399

The L&T [ Lauritz Knudsen ] RTO-4 Thermal Overload Relay for MO Contactor is an essential protective device designed to ensure the safety and longevity of electrical motors. This relay is engineered to provide comprehensive protection against overheating, preventing damage caused by excessive current flow. The device operates on the principle of thermal detection, where a bimetallic strip within the relay senses the heat generated by the motor. When the temperature exceeds a predefined limit, the bimetallic strip bends, triggering the relay to interrupt the circuit and halt the motor operation. This proactive measure effectively safeguards the motor from potential failures due to overloading. Built to complement MO contactors, the L&T Thermal Overload Relay is renowned for its precision and reliability. It features adjustable current settings, allowing users to fine-tune the relay according to the specific requirements of their motor applications. This versatility makes it suitable for a wide range of industrial environments where motors are subjected to varying loads and operational conditions. The relay's robust construction ensures durability and consistent performance even in harsh conditions, enhancing the overall efficiency of the motor protection system. Additionally, the L&T Thermal Overload Relay boasts easy installation and maintenance, minimizing downtime and operational disruptions. Its compact design ensures seamless integration with existing motor control setups. Equipped with visual indicators, the relay provides clear and immediate status information, enabling quick diagnostics and troubleshooting.

Type of Product : Thermal Overload Relay

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Ships within 60 days

L&T [ Lauritz Knudsen ] RTO-3 Thermal Overload Relay for MO Contactor

By L&T

₹15,339 - ₹20,059

The L&T [ Lauritz Knudsen ] RTO-3 Thermal Overload Relay for MO Contactor is an essential protective device designed to ensure the safety and longevity of electrical motors. This relay is engineered to provide comprehensive protection against overheating, preventing damage caused by excessive current flow. The device operates on the principle of thermal detection, where a bimetallic strip within the relay senses the heat generated by the motor. When the temperature exceeds a predefined limit, the bimetallic strip bends, triggering the relay to interrupt the circuit and halt the motor operation. This proactive measure effectively safeguards the motor from potential failures due to overloading. Built to complement MO contactors, the L&T Thermal Overload Relay is renowned for its precision and reliability. It features adjustable current settings, allowing users to fine-tune the relay according to the specific requirements of their motor applications. This versatility makes it suitable for a wide range of industrial environments where motors are subjected to varying loads and operational conditions. The relay's robust construction ensures durability and consistent performance even in harsh conditions, enhancing the overall efficiency of the motor protection system. Additionally, the L&T Thermal Overload Relay boasts easy installation and maintenance, minimizing downtime and operational disruptions. Its compact design ensures seamless integration with existing motor control setups. Equipped with visual indicators, the relay provides clear and immediate status information, enabling quick diagnostics and troubleshooting.

Type of Product : Thermal Overload Relay

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Ships within 60 days

L&T [ Lauritz Knudsen ] RTO-2 Thermal Overload Relay for MO Contactor

By L&T

₹9,557 - ₹9,557

The L&T [ Lauritz Knudsen ] RTO-2 Thermal Overload Relay for MO Contactor is an essential protective device designed to ensure the safety and longevity of electrical motors. This relay is engineered to provide comprehensive protection against overheating, preventing damage caused by excessive current flow. The device operates on the principle of thermal detection, where a bimetallic strip within the relay senses the heat generated by the motor. When the temperature exceeds a predefined limit, the bimetallic strip bends, triggering the relay to interrupt the circuit and halt the motor operation. This proactive measure effectively safeguards the motor from potential failures due to overloading. Built to complement MO contactors, the L&T Thermal Overload Relay is renowned for its precision and reliability. It features adjustable current settings, allowing users to fine-tune the relay according to the specific requirements of their motor applications. This versatility makes it suitable for a wide range of industrial environments where motors are subjected to varying loads and operational conditions. The relay's robust construction ensures durability and consistent performance even in harsh conditions, enhancing the overall efficiency of the motor protection system. Additionally, the L&T Thermal Overload Relay boasts easy installation and maintenance, minimizing downtime and operational disruptions. Its compact design ensures seamless integration with existing motor control setups. Equipped with visual indicators, the relay provides clear and immediate status information, enabling quick diagnostics and troubleshooting.

Type of Product : Thermal Overload Relay

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Ships within 60 days

L&T [ Lauritz Knudsen ] MN12L# Thermal Overload Relay for MNX Contactor

By L&T

₹43,659 - ₹43,659

The L&T [ Lauritz Knudsen ] MN12L# Thermal Overload Relay is designed to provide reliable and effective protection for electric motors and circuits. Specifically engineered for compatibility with the MNX Contactor series, this thermal overload relay ensures the safeguarding of motors against potential damage due to overloads or phase failures. Featuring a robust construction, the MN12L# relay can handle the harshest industrial environments, ensuring consistent performance and longevity. The MN12L# Thermal Overload Relay is equipped with adjustable current settings, allowing for precise protection tailored to specific motor requirements. This adjustability enhances its versatility, making it suitable for a wide range of applications. The relay operates on a simple yet efficient principle: it measures the current flowing to the motor and, if it exceeds the pre-set limits, the relay triggers a mechanism to disconnect the motor from the power supply, thereby preventing damage. Incorporating both thermal and magnetic elements, the MN12L# ensures quick and accurate response to overload conditions. Additionally, its compact design allows for easy integration into existing motor control systems without requiring extensive modifications. The relay also features a manual reset button, providing users with control over the reset process, thus avoiding unnecessary downtime. Another noteworthy feature is its compatibility with auxiliary contacts, which can be used for signaling and remote indication purposes. This adds a layer of functionality, making it easier for operators to monitor and manage the relay's status.

Type of Product : Thermal Overload Relay

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Ships within 60 days

L&T [ Lauritz Knudsen ] MN2 Thermal Overload Relay

By L&T

₹3,421 - ₹6,135

The L&T [ Lauritz Knudsen ] MN2 Thermal Overload Relay is an advanced protection device designed to safeguard electric motors and machinery from the detrimental effects of overloading. This relay, engineered with precision, operates on the principle of thermal detection, effectively sensing the excess heat generated due to overload conditions and ensuring timely intervention. It boasts a robust 6 kV insulation voltage and is suitable for systems operating at a frequency of 50 Hz. The MN2 model is equipped with dual normally open (NO) and a single normally closed (NC) contact configuration, providing versatile application options and ensuring reliable circuit interruption. This thermal overload relay is distinguished by its compact design and ease of integration within various industrial setups. Its superior thermal sensing technology ensures accurate and rapid response to overloads, minimizing the risk of damage to motors and associated equipment. The relay's adjustable current settings allow for tailored protection, ensuring compatibility with a wide range of motor specifications. Furthermore, the L&T MN2 is designed to seamlessly interface with MNX contactors, enhancing its utility in motor control and protection circuits. Durability and reliability are at the core of the L&T MN2 Thermal Overload Relay's design. Constructed with high-quality materials, it promises longevity and consistent performance even in demanding environments. Its installation is straightforward, with clear terminal markings and a user-friendly adjustment mechanism. Additionally, the relay includes test and reset buttons, facilitating easy maintenance and operational checks.

Relay Type : Thermal Overload Relay

Type : MN2

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L&T [ Lauritz Knudsen ] RX Thermal Overload Relay for MX Contactor

By L&T

₹2,713 - ₹3,185

The L&T [ Lauritz Knudsen ] RX Thermal Overload Relay for MX Contactor is a sophisticated and reliable device engineered to provide optimal protection for electrical motors. Designed to seamlessly integrate with MX contactors, this thermal overload relay is crucial in preventing motor damage due to excessive heat resulting from prolonged overcurrent. It is adept at detecting variations in motor temperature and automatically disconnecting the power supply to avert potential malfunctions or breakdowns. The relay's precision in thermal detection ensures motors operate within safe temperature limits, significantly extending their lifespan and reducing downtime. This thermal overload relay features adjustable current settings, allowing for fine-tuning to match the specific requirements of various motor applications. It is equipped with a manual and automatic reset function, providing flexibility and convenience in operation. The compact and robust design ensures durability and ease of installation within motor control centers and electrical panels. Additionally, the relay's compatibility with a wide range of MX contactors makes it a versatile choice for different industrial environments, from manufacturing plants to commercial facilities. Safety is a paramount concern, and the L&T RX Thermal Overload Relay addresses this with its reliable trip mechanism, which activates promptly under fault conditions. This swift response prevents the escalation of minor issues into major electrical failures. Furthermore, the relay's construction adheres to stringent industry standards, ensuring high performance and reliability under demanding conditions. By incorporating the L&T RX Thermal Overload Relay into your motor protection strategy, you can enhance operational efficiency, safeguard equipment, and achieve peace of mind knowing that your motors are well-protected against thermal overloads.

Type of Product : Thermal Overload Relay

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L&T [ Lauritz Knudsen ] Thermal Overload Relay Direct Mounting

By L&T

₹3,657 - ₹3,657

With its advanced sensing mechanism, it monitors the current flowing through the motor and triggers a disconnect if it detects overload conditions, preventing overheating and potential failures. This relay offers precise and reliable protection, ensuring operational safety and longevity of motors in industrial and commercial applications. Its robust construction and intelligent features make it suitable for various environments, providing peace of mind to engineers and operators alike. Trust L&T Overload Relay for efficient and effective motor protection solutions.

Mounting Type : Direct Mounting

Reset Type : Automatic/Manual

Operating Type : Thermal

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