How to solve the tripping problem of explosion-proof distribution box

 After the explosion-proof distribution box is used, if it has the problem of tripping, then this problem will be serious. Although the design of the explosion-proof distribution box will add the leakage protector, then if the explosion-proof distribution box has the problem of tripping, how do we need to investigate and solve it?

This is very simple, we can open the explosion-proof power distribution box, the door before it must remember must be removed first. The main supply will appear trip problem, we can judge what there was a problem in a circuit, then the switch is open, to restore power. If he can't judge what problem with all the way, we can take all explosion-proof power distribution box all switch off, and then sending them one by one in the following order. Main switch and main switch, separated off and so ON, when we turn ON a switch, it will not be able to hit ON the position, then that is the part of the circuit there is a problem, then followed by screening and solveThe problem.