High Quality YBRM5DC-250 Circuit Breaker

YBRM5DC - 250 Series DC Molded Case Circuit Breaker for DC ungrounded, negative grounding, center point grounding, and photovoltaic system circuits with an altitude of 2000 meters and below, with an insulation voltage of DC1200V, a rated operating voltage of DC1000V and below, and a rated current of ≤ 250A. It provides short-circuit and overload protection for cables, electrical equipment, and more.The series is available in 80, 100, 125, 160, 200, 225, 250A and other specifications, and in terms of breaking capacity, the rated limit short-circuit breaking capacity ICU of type N is 36kA, and the type H is 50kA (15kA for 4-pole products), and the rated operating short-circuit breaking capacity ICS is equal to ICU (ICS = 100% ICU). The mechanical life is 20000 times, and the power down life of 400V is 10000 times. The thermomagnetic tripper has a long-delay tripping current setting value of (0.7 - 1.0)×In, an instantaneous 10×In±20%, and no short-delay function. Product size (W×L×H), W:1…

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