RCCBs Type 'A EV'
Type A EV RCCBs are designed specifically for individual EV chargers,
where the model and make of the vehicle being charged is unknown.
The EV RCCB will trip if the smooth dc residual current exceeds 6mA.
Type A EV RCCBs in addition to providing normal residual current protection,
also protect upstream RCCBs (Type A) from the effects of smooth dc residual
currents >6mA. Type A RCCBs cannot detect smooth dc and must not be
subjected to levels above 6mA - see Wiring Regulation 722.531.2.101.
For further info please refer to our Technical Publication 06
View Technical Data for all RCCBs
Download The Brochure for 'A EV' Type RCCBs