1P 80-125A 250V DC Circuit Breaker

The YRO 1P 80-125A 250V DC Circuit Breaker can provide protection against overload and short circuit in single phase DC circuits. With a rated voltage of 250V and a rated current reaching 125A, in a single phase DC power supply system, this circuit breaker can accurately detect abnormal current conditions in the circuit. Once an overload or short circuit fault occurs, it can quickly cut off the circuit to ensure the normal operation of various connected DC electrical equipment. It is widely used in small DC power supply locations and some industrial scenarios with protection requirements for single phase DC.

Precise single pole protection: As a single pole circuit breaker, it is specifically designed for single phase DC circuits, and can precisely and quickly respond to fault currents in that phase line. It effectively isolates the fault, preventing it from affecting the entire DC power supply line, ensuring the power safety of the equipment on a single phase line, and realizing an efficient and precise protection mechanism.

Good adaptability: The 125A circuit breaker supports a wiring specification of 35 square millimeters, can be adapted to the connection of thicker wires, and can match various conventional and specific wiring scenarios, ensuring stable and reliable circuit connections and playing a good protection role in different circuit layouts.

Advantage of long mechanical life: With a mechanical life as high as 20,000 times, it means that under normal use conditions, after frequent operation actions, it can still maintain good mechanical performance, perform circuit protection duties stably and reliably for a long time, reduce the frequency of replacement due to mechanical component wear, and lower the use cost.

CE certification guarantee: Passing the CE certification, indicates that the YRO circuit breaker can be used with confidence in the EU market, and many regions that recognize the CE certification, reflecting the high quality and reliability of the product from the side.

Internal structure optimization: The internal mechanical structure of the circuit breaker has been carefully designed and optimized, using high quality wear resistant materials and precise manufacturing processes to support its mechanical life of up to 20,000 times. It ensures that during the long term on off operation process, each component cooperates precisely and moves smoothly, guaranteeing the stable realization of the circuit protection function.