Electrical control equipment parts and components between the wiring way should follow the following principle:

1 electrical switches, control panel and line generally use the terminal or terminal nose connection, which according to the current size and import and line number selection of different specifications of the terminal head or wiring nose.

2 weak control components, printed circuit board assembly shall be applied between various types of standard connector.

3 electrical cabinet ( box ), a control box, cabinet ( Taiwan) and between them and between the control device, the terminal blocks for industrial connector or connection.

4 electrical cabinet ( box ), a control box, cabinet ( Taiwan) within the connection between elements, can borrow elements have terminals connected directly, the transition connecting lines should be used terminal row transition connection, end should adopt corresponding specifications of the terminal processing.