IULHK21-35440-1 Circuit Protection

Series:	IUL
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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The IULHK21-35440-1 circuit breaker is a current-limiting device that is ideal for use in motor control applications. It is designed to protect circuits from damage due to overload and short-circuit conditions. It is often found in industrial applications such as machine tools, cranes, and welding power supplies. The working principle of the IULHK21-35440-1 is based on the operation of an electromagnetic mechanism. When the current through the device exceeds the preset limit, the armature of the breaker moves, and contact is broken. This action will separate the circuit and shut off power supply to the device, thus preventing further damage from occurring. The breaker is then reset and the power supply is re-enabled.The IULHK21-35440-1 breaker is also built with a range of features aimed at making the installation and operation of the device more convenient and user friendly. An automatic operating pressure (AOP) setting is adjustable to meet the requirements of the circuit to be protected, while a manual test button allows users to test the operation of the device before making the final connections. Additionally, a self-diagnostic circuit monitors the operation of the armature and provides an indication of abnormal conditions. The device is also designed to be mounted in close proximity to the motor control enclosure to reduce the amount of wiring required for installation.The IULHK21-35440-1 circuit breaker provides reliable protection for circuits in industrial applications. With a range of features designed specifically to make installation and use of the device easy, this circuit breaker is an ideal choice for those seeking a convenient and reliable solution for circuit protection.

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Part Number	Manufacturer	Price	Quantity	Description