A Type A EV RCCB 40A 230V 4-pole that is specifically designed for use with individual EV chargers, being effective where the make and model of the vehicle to be charged is unknown. The device will trip if the smooth DC residual current exceeds 6mA.

• For use in EV charging points
• Provides residual current protection
• Protects upstream Type A RCCBs from smooth DC residual currents
• 4-Module width
• Doepke type DFS4-040-1/0.03 A-EV