I have resistor bank for the control of current in the electrical panel,power supply goes from the panel to the motor.mt resistor bank got fired ,three fuse is connected to the resistor i.e three phase separate three fuse.two fuse got fault and one is healthy now... I want the cause of fire and what are the possible ways for getting fire on the electrical panel... I n detail

Just a note, the title area is for a subject about your question. Putting in "get free answers for electrical problems" does not help folks who might want to click on it.


That said, this is NOT the place for this question. This is a DIY message board. Especially a question about a 3-phase industrial application.
You want someone to tell you the cause of a fire, with the incredibly vague description you gave here, and without any visual help at all? Think about that for a minute.