Look for the breaker on which the switch lever has shifted away from the on position.
Trip switch fuse box.
When a circuit breaker regularly trips or a fuse repeatedly blows it is a sign that you are making excessive demands on the circuit and need to move some appliances and devices to other circuits.
The expression trip the fuse has gone out of fashion.
Unplug all of your appliances and try resetting the fuse switch.
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.
Identify the tripped breaker.
Every time there was a power overload these little bars melted and had to be replaced.
Modern electric circuits are fitted with a circuit breaker fuse system.
If the switch trips again you ll know it s the last appliance that you plugged in and switched on.
It likely will be the only one with a lever that is not pointing in the same direction as the other breakers.
Turn off and unplug the appliance before resetting the switch.
With legislation being continually updated it is important that they are installed by a qualified professional to ensure that they are fitted and tested correctly.
A fuse board monitors and detects the current in each circuit and will trip the system if it is being overloaded to protect the premises and its occupants.
Most circuit breakers come with an orange or red marker window indicating that it has tripped.
In the case of loss of electric light or power your fuse box or consumer unit will either have fuses or trip switches.
Old damaged or faulty electrical appliances can leak extra current and safety switches will trip when they detect the excess flow.
That is when houses had little lead and ceramic bars.
Hence the breaker or fuse is intended to trip or blow before the circuit wires can heat to a dangerous level.
If they keep tripping or going off however check for these 5 main culprits.
Once reset plug your appliances back in one at a time and switch them back on.
Older ones have fuse holders and when a fuse is blown it must be replaced or rewired.