... feed, the illumination,the motor control andthe power compensates. It conforms with the GB7251-97,ZBK36001 ... 80kA7) Nominal peak reliability current: 105kA, 176kA 8) Power frequency test voltage: a) Main circuit: 2,500V/ ... , IP4LO10) Protection: a) In circuit design, operating power source adopted electric move measure (with isolation transformer) b ... operator GCK/GCL Low-Voltage drawable Switch Cabinet