Electrical engineering distribution switch

The utility model discloses an electrical engineering distribution switch, including insulating mount pad, box body, the activity is provided with a cutter arbor on the insulating mount pad, be fixed with on the insulating mount pad one with the centre gripping mouth of cutter arbor looks adaptation, be fixed with a first terminal and second terminal on the insulating mount pad, first terminal is connected through first wire with the cutter arbor, the second terminal passes through the second wire with the centre gripping mouth to be connected, is fixed with the fixing base on the insulation mount pad, is fixed with the electronic push -and -pull device that is used for driving cutter arbor and centre gripping mouth branch and closes on the fixing base. The beneficial effects are that: degree of automation is high, convenient to use. 本实用新型公开了种电气工程配电开关，包括绝缘安装座、盒体，绝缘安装座上活动设置有刀杆，绝缘安装座上固定有与刀杆相适配的夹持口，绝缘安装座上固定有第接线柱和第二接线柱，第接线柱与刀杆通过第导线连接，第二接线柱与夹持口通过第二导线连接，绝缘安装座上固定有固定座，固定座上固定有用于驱动刀杆与夹持口分与合的电动推拉装置。其有益效果是：自动化程度高、使用方便。