LELHK111-36603-1-V Circuit Protection

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Circuit breakers, a type of protective device, are devices that are designed to detect excess current and interrupt the flow of electricity to prevent fires, circuit overload, and other potentially hazardous situations. The LELHK111-36603-1-V is a particularly efficient circuit breaker designed for industrial applications.

This device is a direct-acting, thermomagnetic circuit breaker approved for UL489 utilization categories AC and A. It provides a continuous current rating of 63A at the rated voltage of 480V, 50/60 Hz AC. With its short-circuit protection rating of 10,000A, this device allows for a safe and reliable level of protection.

The LELHK111-36603-1-V is typically used in industrial, commercial, and residential applications. Industries such as manufacturing and processing facilities, heavy industry, and hazardous environments often incorporate the LELHK111-36603-1-V to protect their systems from dangerous short-circuit and overload conditions. Additionally, this device can be used in residential buildings as well to ensure safety from electrical hazards.

The functioning of the LELHK111-36603-1-V is based on three main components: a thermal protector, a permanent magnet, and a release mechanism. The thermal protector works by detecting when the internal temperature of the system rises over a set limit. When it does, the protector opens the circuit breaker and trips the switch, preventing the flow of electricity. The permanent magnet works in tandem with the thermal protector. It also serves as an additional safety measure, providing an instantaneous stop to the current flow. Finally, the release mechanism is the device’s manual reset switch. It is in place to restart the device after the completion of repairs or once the overheating situation is alleviated.

In addition to its safety benefits, the LELHK111-36603-1-V is also highly durable based on its thermal-magnetic design. It can handle electrical current of up to 63A and will resist temperatures up to 85°C. This makes it a suitable option for even the most extreme industrial applications.

The LELHK111-36603-1-V circuit breaker is an effective and reliable addition to any electrical system. It provides quick response times and reliable protection from dangerous short-circuit and overload conditions. It also boasts a high level of durability so that it can handle the extreme demands of any industrial environment. With its convenient layout and ease of maintenance, the LELHK111-36603-1-V is an excellent solution for any circuit protection needs.

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