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Privacy Policy Lauritz Knudsen (L&T) MN2 Thermal Overload Relay
Lauritz Knudsen (L&T) MN2 Thermal Overload Relay
Shop by other Lauritz Knudsen (Formerly L&T Switchgear)
Buy Lauritz Knudsen (L&T) MN2 Thermal Overload Relay for Motor Overload Protection Applications
The Lauritz Knudsen (L&T) MN2 Thermal Overload Relay is a widely used motor protection device designed to help safeguard electric motors from overload conditions in industrial electrical systems. As part of the trusted MN2 series, it is commonly installed alongside contactors and motor starters to provide reliable protection against excessive current conditions that may occur during motor operation. Its proven performance and compatibility with various motor control applications make it a preferred choice across industrial and commercial installations.
The MN2 thermal overload relay is frequently used in motor-driven systems such as pumps, compressors, conveyors, HVAC equipment, machine tools, and manufacturing machinery. By helping protect motors against overload-related damage, it supports operational continuity and contributes to the reliable performance of equipment used in day-to-day industrial processes. The relay is available in multiple overload ranges, allowing users to select suitable protection settings based on specific motor requirements.
At Eleczo, we help customers source genuine Lauritz Knudsen (L&T) MN2 thermal overload relays with dependable supply support and technical assistance. Whether for new installations, panel building, maintenance requirements, or replacement applications, customers can review available configurations and compare the L&T MN2 relay price before making purchasing decisions. With competitive pricing, secure ordering, and Pan-India delivery, Eleczo ensures a smooth procurement experience.
Common Industrial Applications and Installation Environments
The Lauritz Knudsen (L&T) MN2 Thermal Overload Relay is widely used in motor protection applications where safeguarding motors against overload conditions is essential for maintaining operational reliability. It is suitable for industrial and commercial environments that require dependable motor protection and efficient operation of motor-driven equipment.
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Motor Starter Panels: Commonly installed in motor starter assemblies used for controlling and protecting electric motors in industrial facilities. The relay helps provide overload protection for motors operating in production plants, workshops, and manufacturing units where continuous performance is important for daily operations. |
Industrial Pumping Systems: Widely used in pump control panels for water distribution networks, irrigation systems, industrial pumping stations, and utility services. These applications often require reliable motor protection to help minimize the risk of motor damage caused by prolonged overload conditions. |
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HVAC and Ventilation Equipment: Suitable for heating, ventilation, and air-conditioning systems that depend on electric motors for air circulation and mechanical operation. The relay supports motor protection requirements in commercial buildings, industrial facilities, and infrastructure projects. |
Conveyor and Material Handling Systems: Frequently applied in conveyor installations, packaging lines, and material handling equipment where motors operate under varying load conditions. Effective overload protection helps support uninterrupted movement of materials and smooth production processes. |
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Manufacturing Machinery: Used in machine tools, processing equipment, compressors, mixers, and various production machines that rely on electric motors. The relay helps protect motors from overload-related issues that could affect operational efficiency and equipment performance. |
Industrial Control Panels: A preferred choice for integration into industrial control panels where motor protection forms an essential part of larger electrical control systems. Its compatibility with motor starters and contactors makes it suitable for diverse industrial applications. |
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Utility and Infrastructure Installations: Applied in utility facilities, infrastructure projects, and industrial developments where dependable motor protection devices are required to support long-term system reliability and operational continuity. |
Technical Specifications of Lauritz Knudsen (L&T) MN2 Thermal Overload Relay
The Lauritz Knudsen (L&T) MN2 Thermal Overload Relay is designed for motor protection applications that require adjustable overload settings, dependable tripping characteristics, and easy integration with motor starter assemblies. Available in multiple current ranges, the MN2 series offers flexibility for protecting motors used across various industrial and commercial installations.
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Brand and Product Series: The relay is manufactured by Lauritz Knudsen (L&T) and belongs to the MN2 sub-series, a widely used range of thermal overload relays developed for motor protection applications. The series is commonly used in motor starter assemblies across industrial facilities where reliable overload protection is required for maintaining motor performance and operational continuity. |
Operating Type: The MN2 series operates using a thermal overload protection mechanism that responds to sustained overcurrent conditions. By monitoring the heat generated due to excessive current flow, the relay helps disconnect the motor protection circuit when overload conditions exceed the preset setting, supporting safe motor operation. |
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Overload Range Options: The Lauritz Knudsen (L&T) MN2 Thermal Overload Relay is available in a wide range of adjustable current settings from 0.2–0.33 A up to 24–40 A. Commonly used options include 0.6–1 A, 1.4–2.3 A, 3–5 A, 6–10 A, 14–23 A, and 20–33 A, among others. This wide selection ensures compatibility with different motor ratings and protection requirements across industrial applications. |
Mounting Type: The relay is designed for direct mounting with compatible contactors and starter assemblies. This arrangement helps simplify installation and allows the relay to be integrated efficiently into motor control panels used in industrial and commercial environments. |
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Reset Type: The MN2 series is available with both Auto Reset and Manual Reset functionality. This flexibility enables users to select a reset method based on operational requirements, maintenance practices, and the level of control desired after an overload trip condition occurs. |
Trip Class: The relay features Class 10 tripping characteristics, making it suitable for standard motor starting applications. This trip class is commonly used in industrial motor protection systems where motors operate under normal starting conditions and require dependable overload protection. |
Buy Lauritz Knudsen (L&T) MN2 Thermal Overload Relay Online from Eleczo
Eleczo India Private Limited, formerly Mohan Exim India Pvt. Ltd., has been a trusted supplier of industrial electrical products across India for more than 57 years. We supply genuine Lauritz Knudsen (L&T) MN2 Thermal Overload Relays used in motor protection applications where reliable operation and equipment safety are critical in industrial environments.
The MN2 thermal overload relay is widely used in motor starter panels, pumping systems, HVAC installations, conveyor setups, and industrial automation applications. It helps protect motors from overload conditions and supports stable performance across continuous industrial operations, making it suitable for a wide range of commercial and industrial installations.
At Eleczo, we ensure reliable availability of authentic Lauritz Knudsen (L&T) products along with support in selecting the right configuration as per application needs. Customers can also review the L&T MN2 relay price for project requirements. With competitive pricing, secure ordering, and fast Pan-India delivery, we provide a smooth and dependable procurement experience for both single and bulk orders.
Lauritz Knudsen (L&T) MN2 Thermal Overload Relay Price List in India 2025-2026 |
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| Product List | Selling Price |
| Lauritz Knudsen (L&T) SS94141OOGO Overload Relay MN 0.3 - 0.5 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.1398.00 |
| Lauritz Knudsen (L&T) SS94141OOJO Overload Relay MN 0.45 - 0.75 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.1398.00 |
| Lauritz Knudsen (L&T) SS94141OOKO Overload Relay MN 0.6 - 1 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.1398.00 |
| Lauritz Knudsen (L&T) SS94141OOMO Overload Relay MN 0.9 - 1.5 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.1452.00 |
| Lauritz Knudsen (L&T) SS94141OOPO Overload Relay MN 1.4 - 2.3 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.1452.00 |
| Lauritz Knudsen (L&T) SS94141OOSO Overload Relay MN 3 - 5 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.1452.00 |
Lauritz Knudsen (L&T) MN2 Direct Mounting Thermal Overload Relay Price List in India 2025-2026 |
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| Product List | Selling Price |
| Lauritz Knudsen (L&T) SS94141OOUO Overload Relay MN 4.5 - 7.5 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.1452.00 |
| Lauritz Knudsen (L&T) SS94141OOQO Overload Relay MN 2 - 3.3 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.1452.00 |
| Lauritz Knudsen (L&T) SS94145OOFO Overload Relay MN 24 - 40 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.2526.00 |
| Lauritz Knudsen (L&T) SS94141OOEO Overload Relay MN 0.2 - 0.33 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.1398.00 |
| Lauritz Knudsen (L&T) SS94141OOKO Overload Relay MN 0.6 - 1 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.1398.00 |
| Lauritz Knudsen (L&T) SS94141OOPO Overload Relay MN 1.4 - 2.3 A, Direct Mounting, Auto/Manual Reset, Class 10 | Rs.1452.00 |
People Also Ask – L&T MN2 Thermal Overload Relay
The MN2 series is available in multiple adjustable current ranges such as 0.2–0.33A up to 24–40A, depending on motor load requirements.
The L&T MN2 Thermal Overload Relay typically comes with Class 10 tripping characteristics suitable for standard motor starting conditions.
You can check updated price, datasheet, and technical details on Eleczo.com product page or request support for bulk pricing.
Frequent tripping can occur due to motor overload, incorrect current setting, phase imbalance, low voltage, or mechanical load issues.
With proper installation and normal operating conditions, a thermal overload relay like MN2 can last several years, depending on usage and environment.
You can purchase genuine L&T MN2 Thermal Overload Relay online from authorized industrial suppliers like Eleczo.com with verified specifications and pricing.
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