用途

LBD1-500\400/1140(660)矿用隔爆型高压电缆连接器（包含插头、插座、中间连接器）适用于煤矿井下、露天矿或周围有煤尘、甲烷等爆炸性混合气体的环境中，可作为电缆间连接耦合装置或电缆与设备的连接装置，如高低压组合开关，移动变压器。电缆最大可接120mm²。

LBG1-500'400/1140(660) mine flameproof high-voltage cable connector (with plug and socket,middle connector)is suitable for the coal mine ,pit, or surrounded by explosive mixed gas environments ,such as coal dust , methane, can be used as a conection between ,cable coupling device or cable connected to the equipment of the device, such as high and low pressure combiaton switch,move the tranformer.cable can connect 120mm²biggest.

设计说明

三根动力线，一根控制线和接地装置

额定电流：500A、400A

额定电压：1140v、600v