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This SPD can be wired directly to the main switch without requiring a separate MCB
Pre-configured and wired for fast installation
dedicated SPD board is required to meet 18th Edition BS 7671 surge protection regulations
Compliant — built to BS EN 61008-1 and BS 7671 Amd 2
With 24 outgoing ways
WKC 3 Pole 10kA MCB – 16A B Curve (WKC316B) A Type Time Delay RCD This SPD can be wiredThe WKC316B 3 Pole 10kA MCB is a 16A B Curve breaker built to protect three phase circuits from overload and short circuit faults. With a 10kA breaking capacity and full compliance with BS 7671 (18th Edition), its ideal for small commercial loads, EV charging boards, and solar PV installs. Compact and bi directional, it fits standard DIN rail consumer units and distribution boards. Installer Tip: Use B Curve devices for resistive loads such as
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