Single Module 2 Pole RCBO 20A C Curve WRN20C-030 Plastic Enclosures Now a standard part of

Now a standard part of the contractor’s toolkit

and compliant with BS 7671 (18th Edition)

and socket outlets in commercial boards

making it a practical option where isolation and surge protection are needed together without taking up space in the main board

Single Module 2 Pole RCBO 20A C Curve WRN20C-030 Plastic Enclosures Now a standard part ofThe WRN20C 030 is a 20A Type A RCBO with a C curve tripping characteristic, designed in a compact single module, 2 pole format. It combines residual current (RCD) and overcurrent (MCB) protection in one device, detecting both AC and pulsating DC leakage currents. The switched neutral ensures complete disconnection of live and neutral conductors during faults, keeping installs compliant with BS 7671 (18th Edition). Installer Tip: A 20A C curve RCBO is