IULHK112-36730-1

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Circuit breakers are a vital part of electrical safety systems. They are used to protect electrical systems from short circuits, surges, and overloads. The IULKH112-36730-1 circuit breaker is a unique and powerful device designed to protect circuit elements from excessive current.

The IULKH112-36730-1 is a 3-pole thermal-magnetic circuit breaker. It is designed to protect electrical systems from short circuits and overloads. The device has a range of features that make it suitable for a variety of applications, such as emergency lighting, HVAC systems, and other power distribution systems where three-phase protection is required. The IULKH112-36730-1 also has the ability to detect a ground fault current, which can cause major damage or injury if not addressed quickly.

The IULKH112-36730-1 circuit breaker is designed to work in three modes: thermal, magnetic, and ground fault protection. Thermal protection is activated when the circuit breaker senses an overcurrent in the system. The thermal mode ensures that the breaker will trip if there is an excessive current draw, preventing any potential damage. The magnetic protection mode works by using a magnet-sensing disk. When the current in the system reaches a certain level, the disk trips, breaking the connection to protect the circuit.

Finally, the ground fault protection mode can detect a break or increased resistance in the neutral line. If the neutral line has a break or a high resistance, the system can experience a dangerous ground fault current. This current can cause damage to electrical systems and be a shock hazard to people. The ground fault protection mode trips the circuit breaker when it senses a current above the allowable level.

The IULKH112-36730-1 circuit breaker is suitable for a wide range of applications. It is rated for currents from 18 to 70A and is UL listed and CSA certified for safety. The device is also designed to be thermal-magnetic compatible, meaning that it can work with any thermal-magnetic breaker of the same size and rating. This allows for easy installation and connection into existing systems.

In short, the IULKH112-36730-1 circuit breaker is a reliable and powerful device designed to protect electrical systems from short circuits, overloads, and ground faults. With its thermal, magnetic, and ground fault protection, the breaker is suitable for a variety of applications. It is UL listed and CSA certified for safety and is thermal-magnetic compatible for easy installation. This makes it a valuable addition to any existing electrical system.

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