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BMG1 series isolation switch is divided into 6 specifications from 63A to 3200A, adopts modulardesign, with three poles, four poles (three poles + on-off neutral pole), AC 50Hz, rated voltageto 690V, DC rated voltage to 440v, The circuit with rated AC current 63A ~ 3200A plays the role ofinfrequent switching, breaking and isolating the circuit, and more than 1000A is only for electricalisolation.

BMH2 Series Isolating Switch

BMH2系列隔离开关产品概述 BMH2-630(400)隔离开关是明日公司自主研发、设计、制造的一款具有隔离功能的产品，其宽度：166mm，比BMH1缩小90mm;缩小了其柜体占用空间，方便了与断路器的连接。主要技术参数及性能选型指南使用环境

BMH1 Series Fused Isolating Switch

The BMH1 series fused disconnector switches feature a rated insulation voltage of 690V AC, a rated operational voltage of 400V AC, a rated frequency of 50Hz, and a rated operational current range of 40A to 630A. They are primarily used in power distribution circuits and motor circuits with high short-circuit currents, functioning as power switches, disconnectors, and emergency switches while providing circuit protection. These switches are not designed for directly switching individual motors.

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