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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
and SPD pre-wired
Compact design: only 4 modules wide
20A C-Curve RCBO: Handles higher inrush loads without nuisance tripping
installer-ready
2-pole format - combining residual current (RCD) and overcurrent (MCB) protection in one device
WKC 3 Pole 10kA MCB – 6A B Curve (WKC306B) Surge Protection Device and SPD pre-wiredThe WKC306B 3 Pole 10kA MCB is a compact B Curve breaker rated at 6A, designed to protect three phase circuits from overload and short circuit faults. Built with a 10kA breaking capacity, its ideal for commercial and industrial distribution boards, EV chargers, and solar PV systems. Fully compliant with BS 7671 (18th Edition), it offers both switching and isolation functionality in one DIN rail mounted device. Installer Tip: Choose the B Curve version
US$ 165.00
US$ 13.00
US$ 55.00
US$ 14.00
