4P 80-125A 1000V DC Circuit Breaker

YRO 4P 80-125A 1000V DC Circuit Breaker are mainly used in complex high voltage DC power supply systems, especially those requiring simultaneous precise protection of multiphase lines. Its rated voltage is up to 1000V, rated current is 125A, under such high specifications, it can accurately detect the overload, short circuit and other faults in the circuit, and quickly cut off the corresponding fault line, to ensure the safe and stable operation of all kinds of equipment connected to the DC power supply line. It is often used in large scale industrial production, high voltage direct current transmission and special places with high requirements for power supply stability.

Visual status indicator advantage: Equipped with a visual window, through intuitive color display to present the circuit status, red indicates that the circuit is closed, green indicates that the circuit is disconnected. Operators do not need to use additional detection tools, only by observing the color of the window can quickly and accurately know the circuit on and off, convenient daily operation and maintenance operations and troubleshooting, greatly improving work efficiency.

Wide temperature stable working performance: can work stably in the temperature range of -20 ~ +70℃, whether it is a cold low temperature environment or a hot high temperature environment, will not affect its normal circuit protection function, can adapt to a variety of different climate conditions under the use of scenarios, to ensure reliability in a variety of complex environments.

Impulse voltage tolerance: The impulse voltage tolerance of this circuit breaker is 8kV, which means that it can effectively protect the internal circuit components from damage and maintain its normal protection function to ensure the safety of the direct current circuit in the face of situations such as lightning shock and instantaneous fluctuations of the power grid that may produce high voltage impact.

CE certification compliance: If the product is not CE certified, there are certain security risks, which may pose a threat to the health and safety of users. However, YRO circuit breakers have passed CE certification, which means that the circuit breaker is more professional and reliable. CE certificate as a reflection of product quality, users can rest assured to buy.