YSA4 intelligent universal circuit breaker

YSA4智能型万能式断路器
넳 넲
universal circuit breaker

YSA4 series intelligent universal circuit breaker is suitable for AC SOHz, rated current 200A ~ l600A, rated insulation voltage 1000V,

In the power distribution network/wind farm box transformer and wind farm host tower with rated voltage of 400V and 690V, it is used to distribute electric energy and protect lines and power supply equipment from overload, undervoltage, short circuit, single-phase grounding and other faults. It can also be used as an isolating switch. With a variety of protection functions, high-precision selective protection, improve the reliability of power supply. The circuit breaker selects the bus-type intelligent component controller as the central component of the circuit breaker, and the circuit breaker can be used as the terminal element of the power distribution automation system, which can be realized on the background host computer through a variety of bus networks.

"four remote functions. The controller power supply adopts the scheme of self-generated power supply. Even if the auxiliary working power supply fails, the circuit breaker can reliably protect the disconnection in case of overload, overcurrent or short circuit fault.
ATS power automatic switching device products need to be used in conjunction with mechanical interlocking (two interlocks) to realize the automatic switching of power supply. At the same time, it can monitor the operation of power distribution system in real time, switch the fault power supply and control fire alarm.

YSA4 intelligent universal circuit breaker sample data

Product Details

ꄴThe previous one： YSM5 Plastic Case Circuit Breaker
ꄲThe latter one： YSA2 intelligent universal circuit breaker

Products

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