63A 4 Pole 10kA MCB B Curve – WKC463B Twin RCD Metal Consumer Units Factory-fitted Type 2 SPD –

Factory-fitted Type 2 SPD – transient overvoltage protection

WME2280TR: 22 mod

Seal and secure enclosure – 3 part design with anti-tamper sealing features

Compact enclosure format – useful where board space is limited

63A 4 Pole 10kA MCB B Curve – WKC463B Twin RCD Metal Consumer Units Factory-fitted Type 2 SPD –The 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