helping prevent nuisance tripping and damage
Ideal in setups with multiple downstream RCDs or boards
the C-curve tripping profile (5–10 × In) prevents nuisance tripping while ensuring fast fault disconnection
Model Poles Rating Curve Breaking Capacity WKT280B 2 Pole 80A B Curve 10kA WKT280C 2 Pole 80A C Curve 10kA WKT480B (This Product) 4 Pole 80A B Curve 10kA WKT480C 4 Pole 80A C Curve 10kA 👉 Browse all MCBs
This IP65-rated Weatherproof Enclosure Kit includes a 63A B-Type RCD and a 40A C Curve MCB — making it ideal for electric vehicle (EV) and solar installations where smooth DC leakage detection is required
Busbar - Forked Type, 4 Pole, 100A (BBF4100) MCBs helping prevent nuisance tripping andThe WCED 100A Busbar range provides a reliable, safe, and efficient way of distributing power across modular consumer units and distribution boards. Designed for compatibility with Whitecliffe products, these busbars reduce wiring complexity and ensure consistent load sharing across connected devices. Available in both Forked and Pin Type designs, and in 14 pole options, this range covers everything from single phase to three phase installations: Pin