20A 4 Pole 10kA MCB C Curve – WKC420C MCBs Pre-installed neutral/earth bars and SPD

Pre-installed neutral/earth bars and SPD module

The WFMS/3P is a 125 A metal fuse switch assembly combining a 4-pole main switch with a 3-pole 22 × 58 mm fuseholder for robust three-phase circuit isolation and protection

higher load Larger commercial/industrial installs 40A RCD 30mA High Immunity earth leakage Adds RCD protection where only MCBs exist 40A RCBO (This Product) Overcurrent + 30mA High Immunity leakage (Type A) Best for EV

Available in both Forked and Pin Type designs

The PME relay continuously monitors all three phases at 400/415V

20A 4 Pole 10kA MCB C Curve – WKC420C MCBs Pre-installed neutral/earth bars and SPDThe WKC420C is a 20A 4 pole 10kA Miniature Circuit Breaker (MCB) designed for three phase + neutral systems. With its C Curve trip characteristic, it is suited to inductive load circuits such as motors, HVAC, pumps, and EV charging sub circuits in commercial boards, EV distribution setups, and solar PV systems. Offering a 10kA breaking capacity, the WKC420C ensures safe overload and short circuit protection while isolating all live conductors and