YBRM5E-250 series electronic molded case circuit breaker

In modern power systems, reliable circuit protection is paramount. YBRM5E - 250 series electronic molded case circuit breaker, with advanced technology and excellent performance, has become the preferred product to ensure the stable operation of power. Robust Performance Parameters: The circuit breaker housing is rated at 250A and is available in 3 or 4 pole options to accommodate a wide range of circuit layouts. With a rated insulation voltage of 1000V and a rated shock withstand voltage of 8kV, it can operate stably at a working voltage of AC400V/AC690V, with a working frequency of 50Hz and an arc distance of 0mm, which greatly improves the safety of use. The short-circuit breaking capability is excellent, with three levels: N-type, H-type, and S-type, and the 400V rated limit short-circuit breaking capacity can reach up to 150kA (S-type), which can quickly cut off the fault current and protect the safety of the equipment.Precise protection function: The trip current setpoint range i…

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