Old Fuse Box Trip Switch

Fuse boxes operate similarly to breakers but require a different process to restore the circuit if a fuse blows once you have located the main circuit breaker box open the metal door and look for a bank of switches arranged in rows.

Old fuse box trip switch.

If the switch trips again you ll know it s the last appliance that you plugged in and switched on. A fuse switch that keeps tripping is usually caused by a faulty electrical item or an overloaded circuit. Unplug all of your appliances and try resetting the fuse switch. That is when houses had little lead and ceramic bars.

The little bars were then replaced with fuses which were easier to change when they melted and then came the electrical panel with various levers. Older ones have fuse holders and when a fuse is blown it must be replaced or rewired. In the case of loss of electric light or power your fuse box or consumer unit will either have fuses or trip switches. Our presenter locates a traditional fuse box where she rewires the blown fuse.

Modern electric circuits are fitted with a circuit breaker fuse system. If a fault develops a switch is tripped and the circuit is broken. In a traditional fuse box each fuse. Change a fuse in a traditional fuse box.

Every time there was a power overload these little bars melted and had to be replaced. Once reset plug your appliances back in one at a time and switch them back on. Here we ll talk you through how to work out why your electric keeps tripping and how to repair a tripped fuse. How does a fuse work.