IULHK11-36271-4-U Circuit Protection

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The IULHK11-36271-4-U circuit breaker is a device designed to protect and control electrical circuits. It is an automated switch designed to quickly disconnect a circuit in the event of a power overload or short circuit. This type of circuit breaker is designed for applications in the residential and commercial sectors, from small to large power protection.

Circuit breakers are designed with a variety of mechanisms for switching and protection. The IULHK11-36271-4-U circuit breaker utilizes a mechanical mechanism to interrupt the electrical current in the event of an overcurrent or short circuit situation. When power is applied to the circuit breaker, a solenoid is energized, and when an abnormal current is detected, a trip coil is energized. This will cause the solenoid tube to move upwards and release a latch holding the circuit breaker in the on position. At the same time, the trip coil will activate the trip flag. The circuit breaker is now in the open position and the electrical current has been interrupted.

The IULHK11-36271-4-U circuit breaker is a medium-capacity single-pole circuit breaker with a current rating of 20A. It is designed to break 10KA short circuit current and can be used in up to 600V systems. This type of circuit breaker is normally used for general lighting and appliance circuits in residential and commercial buildings. It is UL recognized and CSA certified.

In addition to overload and short circuit protection, the IULHK11-36271-4-U circuit breaker also provides thermal overload protection. In the event of an overload, heat will rise and the operating contact will be moved farther away from the mechanical latch, which will result in a trip. This circuit breaker is also designed with a manual reset feature, which will enable the circuit breaker to be manually reset if needed.

The IULHK11-36271-4-U circuit breaker is a reliable and cost effective electrical device used to protect and control power distribution circuits. It is a must-have device for electrical circuits in residential and commercial buildings providing both thermal and overcurrent protection. The circuit breaker is also designed with a manual reset feature to help reduce service costs in the event of an overload or short circuit.

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