63A 4 Pole 10kA MCB B Curve – WKC463B Twin RCD Metal Consumer Units the 32A B Curve variant

the 32A B Curve variant may be more appropriate

ensuring compliance with the 18th Edition Wiring Regulations (Amendment 2)

Factory-fitted Type 2 SPD – transient overvoltage protection

DIN-rail mounting: 18mm width per pole

63A 4 Pole 10kA MCB B Curve – WKC463B Twin RCD Metal Consumer Units the 32A B Curve variantThe WKC463B is a 63A 4 pole 10kA Miniature Circuit Breaker (MCB) designed for three phase + neutral protection. With its B Curve trip characteristic, it is best suited to resistive load applications such as large socket outlet groups, small power distribution panels, and lighting circuits in commercial three phase systems, EV distribution boards, and solar PV setups. Offering a 10kA breaking capacity, the WKC463B provides dependable overload and short