1C60UR

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Circuit breakers are devices used to protect electrical circuits from overloads, shorts, and other unexpected damage. The 1C60UR circuit breaker is specifically designed to provide protection in low voltage DC-operated electrical and electronic systems. In this article, we will discuss the application field and working principle of the 1C60UR.

The 1C60UR circuit breaker is designed for use in residential, commercial, and industrial applications. It is used in low voltage DC-operated systems to protect both the equipment and the wiring from damage caused by electrical overloads or short circuits. It is suitable for use in applications such as uninterrupted power supply (UPS) systems, security systems, fire alarm systems, and more.

The 1C60UR has a rated voltage of up to 50 V DC, and it is available in current ratings ranging from 20 A to 663 A. It has a trip-free mechanism and supports both manual and automatic resets. This makes it suitable for use in systems that require both manual intervention and remote reset. When the 1C60UR circuit breaker trips, its operator will remain in the “off” position until the manual reset is performed.

The 1C60UR circuit breaker works by detecting a sudden surge or drop in current. When the current exceeds the rated value, the circuit breaker’s thermal-magnetic element begins to heat up and an electromagnet is simultaneously energized. This causes a plunger to release, interrupting the electrical connection and preventing further current from passing through the circuit.

The 1C60UR can be used to protect low voltage DC-operated electrical and electronic systems from damage caused by overcurrent or short circuits. Its trip-free mechanism and manual/automatic reset make it suitable for use in a wide range of applications such as UPS systems, security systems, and fire alarm systems, among others. Its working principle involves detecting a surge or drop in current and using a thermal-magnetic element and an electromagnet to interrupt the flow of current and protect the system from further damage.

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