HZ12系列组合开关，又称电源切断开关，适用于交流50Hz或60Hz,额定工作电压至500V的电路中作切断和接通电源之用，也可直接关闭电动机及高电感负载。

      HZ12 series combination switches, also called the power cut off switch, suitable for ac 50Hz or 60Hz, rated voltage to 500V circuit for switching off and on the power to use, also direct shut electric motor and high inductance load.

分类 Classification

      HZ12系列组合幵关有基型、挂锁型、联锁型等。各型分别有急停型和普通型两种，01、03、07普通型采用黑面板，黑旋钮；02、04、08急停型采用黄面板，红旋钮作急停标志。普通型属定做产品，定货时需说明。

      HZ12 series combination switches, type, padlock type, interlocking type, etc. Each separately has a sudden stop type and type two kinds, 01, 03, 07 regular using black panel, black knob. 02, 04, 2008 abrupt stop type using yellow panel, red as a sudden stop button logo. Type of customized products, order to explain.