IULHK13-30043-1

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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Introduction

Circuit breakers are one of the most important components used in power systems to protect circuits from catastrophic failure due to excessive current. The IULHK13-30043-1 is a type of circuit breaker used to protect circuits from overcurrent and overload. It is designed for applications ranging from high voltage transmission to low voltage distribution. In this article, we will look at the application field and working principle of the IULHK13-30043-1 circuit breaker.

Application Field

The IULHK13-30043-1 circuit breaker is designed to operate in medium voltage (MV) and low voltage (LV) applications. It is suitable for both indoor and outdoor applications. In the MV application, it can be used in the primary protection of transformers, switchgear, and networks up to 12kV. In the LV application, it can be used to protect machines, motors, and other equipment up to 3000A.

Working Principle

The IULHK13-30043-1 circuit breaker is an electromechanical device which senses the load current flowing through the circuit. When the current exceeds a preset limit, the breaker will trip to disconnect the circuit and minimize the risk of an overload or damaging the equipment.The IULHK13-30043-1 circuit breaker is designed with an internal overcurrent protection device. This device is designed to detect an abnormal current in the circuit and cut off the power supply. The trip level of the breaker is adjustable to meet the needs of the application.The IULHK13-30043-1 circuit breaker also features spring charging and power charging. Spring charging is the means by which the circuit breaker is closed or opened. Power charging is the act of charging the coils of the circuit breaker with electrical energy. When the circuit breaker is tripped, the power stored accumulates and releases when closing the breaker. This is done to reduce the time delay between tripping and closing, as well as reduce the wear of the breakers’ contacts.

Conclusion

The IULHK13-30043-1 is a type of circuit breaker used to protect circuits from overcurrent and overload. It is designed for medium voltage and low voltage applications, and is suitable for both indoor and outdoor applications. The working principle of the IULHK13-30043-1 circuit breaker involves the use of an internal overcurrent protection device to detect an abnormal current in the circuit and cut off the power supply. The circuit breaker also features spring charging and power charging for faster and more efficient operation.

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