Pay in 4 interest-free payments of $3.76 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Built around a 3 part seal and secure enclosure
Variant Protection Provided Best For 40A MCB Overcurrent only Circuits already RCD/RCBO protected 63A MCB Overcurrent only
and 30mA residual current protection with enhanced resistance to nuisance tripping caused by harmonics or transient voltages
10kA breaking capacity – reliable for domestic & commercial installs
4 pole 10kA MCB's 10A B Curve WKC410B Metal Surge Arrestor Unit Built around a 3 partThe WKC410B is a 10A 4 pole 10kA Miniature Circuit Breaker (MCB) designed for three phase + neutral circuits. With a B Curve trip characteristic, it is suited for resistive loads such as lighting and socket circuits across three phase distribution boards, EV installations, and solar PV systems. Engineered with a 10kA breaking capacity, the WKC410B ensures overload and short circuit protection while providing complete phase and neutral isolation. It is
US$ 71.95
US$ 71.95
US$ 71.95
US$ 1374.50
US$ 35.00
US$ 116.99
