Modern fuse boards have RCD protection. An RCD, or residual current device is a life saver. This device will detect within 0.04 of a second if power is getting diverted under fault conditions with examples below:-
a) A person is getting an electric shock
b) water is coming into contact with electricity.
Standard MCB fuses will only trip if there is a short circuit or if they are being overloaded.
An RCD gives you that added life saving protection which a standard MCB will not.
There is also the RCBO which is a combined MCB and RCD in one. This is a unique device where if there is a fault, it will only trip the Fused circuit with the fault on. Consumer units with a bank of RCBO’s are the preferred set up by Goodwin Electrical in a Consumer unit.
When was the last time your property had an electrical check to see if your home is safe? It is recommended to test domestic properties for an Electrical Installation Condition Report on change of occupancy and every 10 years. Be safe and protect your family, order your safety check now by calling Goodwin Electrical in Plymouth on 01752 916047 or by filling in our request a quote form at: www.goodwinelectrical.com/contact-us
