CELHPK21-34163-2 Circuit Protection

Series:	CEL
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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IntroductionCircuit breakers are essential components in any form of electricity distribution system for the purpose of preventing any possible damage to equipment or personnel. The CELHPK21-34163-2 is a specific type of miniature circuit breaker that serves the same function as other circuit breakers, but in a much more compact form factor. This article will provide an overview of the application field and working principle of the CELHPK21-34163-2 circuit breaker.Application FieldThe CELHPK21-34163-2 circuit breaker is primarily used in the industrial field, where more compact size and fast action are preferred. This type of circuit breaker is suitable for equipment located in tight, enclosed spaces and is often used in fire alarm systems, medical equipment, and other industrial machines. It is also ideal for use in automotive electronics, aviation electronics, and telecommunications applications where miniaturized components are required.Working PrincipleThe CELHPK21-34163-2 circuit breaker works on the same principle as a larger circuit breaker. It has a bi-stable state, meaning that it is either on or off and can either open a circuit or close it. When an overload is detected, the breaker trips and opens the circuit, thus disconnecting power to the equipment and protecting it from damage. When the fault has been removed, the circuit breaker can be manually reset, allowing for a quick and easy restart of the equipment.The CELHPK21-34163-2 circuit breaker is also designed with safety in mind, and it features an integrated thermal trip mechanism that detects when the ambient temperature reaches a certain threshold. In such cases, the thermal trip mechanism trips the breaker and opens the circuit in order to protect the equipment from damage caused by extreme temperatures.ConclusionThe CELHPK21-34163-2 is a miniature circuit breaker specifically designed for use in industrial applications where fast action and a small form factor are desirable. It works on the same principle as larger circuit breakers, and features both a manual reset and a thermal trip mechanism for added safety. The CELHPK21-34163-2 is suitable for fire alarm systems, medical equipment, and other industrial machines, as well as automotive electronics, aviation electronics, and telecommunications.

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