Wiring Mode Of DC Circuit Breaker

1. Wiring behind the board. The advantage of the wiring behind the board is that when maintaining the DC circuit breaker, you only need to disconnect the front-level power supply without rewiring. This kind of structure is relatively special, and they are equipped with special installation plates and screws. When installing, they must be installed in strict accordance with the manufacturer's requirements to avoid affecting the normal use of the circuit breaker.

2. Plug-in wiring. The advantage of plug-in wiring is that when the circuit breaker needs to be replaced, just pull out the old circuit breaker and replace it with a new one. The operation is faster and more convenient than the front and back wiring of the board. When using this method to install, ensure that the plug is securely fastened, so as to reduce contact resistance and improve safety and reliability.

3. Drawer type wiring. The in and out drawers of products such as DC circuit breakers are realized by the clockwise or counterclockwise rotation of the rocker, and the plug-in structure is adopted on the main and secondary circuits. In this way, one machine can be used for two purposes, which not only saves the use cost, but also has great advantages in the convenience of operation and update and maintenance.