YSA2 intelligent universal circuit breaker

1YSA2_副本
YSA2智能型万能式断路器
YSA2智能型万能式断路器2
넳 넲
intelligent universal circuit breaker

YSA2 series intelligent universal circuit breakers are suitable for AC SOHz and rated current 400A ~ 6300A. Einingtun power distribution network/wind farm box transformer and wind farm main engine tower with rated voltage of 1000V and rated voltage of 400V 690V are used to distribute electric energy and protect lines and electric power,
The source equipment is protected 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. The circuit breaker can be used as the terminal element of the power distribution automation system, and can be used in the background through a variety of bus networks.
Four remote functions are realized on the machine. The controller power supply adopts the scheme of self-generated power supply. Even if the auxiliary working power supply fails to lose power, the circuit breaker can reliably protect the disconnection in case of overload, overcurrent or short circuit.

YSA2 automatic power switching device products, ATS needs to be used in conjunction with mechanical interlocking (two interlocks) to realize automatic power switching. 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.

YSA2 intelligent universal circuit breaker technical specification

Product Details

ꄴThe previous one： YSA4 intelligent universal circuit breaker
ꄲThe latter one： YSM3E/Z Series Molded Case Circuit Breaker

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