YBRM5E-250 Series Electronic MCCB

YBRM5E - 250 series electronic molded case circuit breaker, rated insulation voltage 1000V, rated working voltage AC400/690V, rated current 100/250A, poles are 3P, 4P. The breaking capacity level includes N, H, and S types, with a rated limit short-circuit breaking capacity of up to 150kA at 400V and a rated short-circuit breaking capacity of up to 65kA at 690V, ICS=100% ICU. The mechanical life is 30000 times, the electrical life (400V) is 15000 times, the tripper parameters can be flexibly adjusted, the product size 3P is W:105×L:161×H:86, and 4P is W:140×L:161×H:86. It is mainly used in industrial and building power distribution systems at an altitude of 2000 meters and below, and can provide short circuit and overload protection for cables, electrical equipment, motors, etc. with medium power, such as power distribution in medium-sized factories and partial power distribution in commercial complexes, which can effectively deal with current abnormalities and ensure electricity safet…

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