CELHPK11-1REC4-34668-200

Series:	CEL
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	2
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Circuit Breakers

CELHPK11-1REC4-34668-200 Application Field and Working Principle

A circuit breaker is an electrical device designed to protect an electrical circuit from damage caused by overload or short circuit. Circuit breakers are essential components in any electrical distribution or protection system, and are used in homes, businesses, and factories to provide safe, cost-effective electrical protection. The CELHPK11-1REC4-34668-200 Circuit Breaker is designed for protection against overcurrent and overload, and its application fields include low voltage circuits and utilisation equipment in commercial or industrial installations with rated current of up to 400 A.

Design

The CELHPK11-1REC4-34668-200 circuit breaker is designed with a slim profile, enabling easy installation even in high density boards. It features a short-circuit breaking capacity of up to 50 kA, which allows the breaker to disconnect the circuit in a fast and reliable manner, without damaging the equipment or posing a hazard to the personnel. Moreover, the trip and operating times are significantly shorter than those of other circuit breakers, which increases the safety of the system.

Protection Features

The CELHPK11-1REC4-34668-200 circuit breaker is equipped with a range of protective features to ensure safe, effective and reliable electrical protection. It is equipped with a thermal-magnetic trip unit which can detect both overcurrent and overload, and can also be used for manual interruption in case of emergency. The thermal-magnetic trip unit can also be set to provide differential protection, which can sense and react to small imbalances on the current. Additionally, when the breaker is used in combination with a residual current device or an earth leakage device, it can provide additional levels of protection against electric shock or electrocution.

Working Principle

The working principle of the CELHPK11-1REC4-34668-200 circuit breaker is based on the electromagnetic principle. It uses an electromagnet to actuate the trip mechanism when an overcurrent or overload is detected. When the set current is exceeded, the electromagnet creates a magnetic field which in turn moves the trip armature. This interrupts the supply to the circuit, disconnecting it from the power source and thus preventing any further damage.

Conclusion

The CELHPK11-1REC4-34668-200 Circuit Breaker is a reliable and effective device for industrial and commercial applications. It is designed to provide maximum protection against overload and overcurrent, while its slim profile and short-circuit breaking capacity make it ideal for use in highly congested boards. In addition, its thermal-magnetic trip unit can provide various levels of protection against electric shock and electrocution. Thus, the CELHPK11-1REC4-34668-200 circuit breaker ensures safe and reliable operation of any electrical system.

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