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Type A – detects AC and pulsed DC leakage currents
The WKC320B 3 Pole 10kA MCB is a 20A B Curve breaker designed to protect three-phase circuits against overloads and short circuits
It is designed to help protect electrical installations against transient overvoltages while keeping wiring neat and terminal space free
neutral links and knockouts ready
PME Fault Protection: Isolates all poles and earth on PEN loss
4 Way IP40 Metal Enclosure – For MCBs & RCBOs (WME04) Three Phase Board Type A – detects ACThe WME04 is a compact 4 way IP40 rated metal enclosure designed to house MCBs, RCBOs, and other DIN railmounted protection devices. Built from durable steel with a white polyester powder coating, its ideal for small domestic or light commercial circuits where a neat, compliant, and installer friendly solution is needed. Despite its size, the WME04 maintains full compliance with BS 7671: 2018 Amendment 2, offering safe cable routing, accessible
