If the switch trips again you ll know it s the last appliance that you plugged in and switched on.
Trip switch old fuse box.
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.
I noticed that he had 1 fuse that was a trip switch looks like an mcb.
That is when houses had little lead and ceramic bars.
The expression trip the fuse has gone out of fashion.
If your fuse switch has tripped after you ve been using a lot of appliances in one room you ve likely overloaded the circuit.
Older ones have fuse holders and when a fuse is blown it must be replaced or rewired.
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.
Modern electric circuits are fitted with a circuit breaker fuse system.
Turn off and unplug the appliance before resetting the switch.
In the case of loss of electric light or power your fuse box or consumer unit will either have fuses or trip switches.
Every time there was a power overload these little bars melted and had to be replaced.
Unplug all of your appliances and try resetting the fuse switch.
The simple answer is to unplug some of them and move the tripped fuse switch in your fuse box back to the on position.
Once reset plug your appliances back in one at a time and switch them back on.