A plug connects a device to the mains electricity ... flow from the case of the device to the ground if there is a fault A fuse provides a built-in fail-safe to the electrical circuit for a ...

A plug connects a device to the mains electricity ... coated with brown plastic along which the current enters the device. Fuse A glass or ceramic canister containing a thin wire that melts ...

Mr Goh noted that because the cables had melted together, the electric current had flowed ... they should not use such a three-pin plug or a 13-amp fuse for bathroom appliances like instant ...