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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
For combined overload and earth leakage cover
Pre-Wired & Installer Ready: Saves on-site time and reduces wiring errors
Built to order – allow 3 working days from order
Pre-assembled internals – busbars
With 5 usable ways
Metal Fuse Switch 4 Pole 125A with 3 Pole Fuseholder (WFMS/3P) Plastic Meter Isolation For combined overload and earthThe WFMS 3P is a 125 A metal fuse switch assembly combining a 4 pole main switch with a 3 pole 22 58 mm fuseholder for robust three phase circuit isolation and protection. Its built for commercial and industrial distribution where compliance, accessibility, and reliable disconnection under load are essential. Installer Tip: Use the WFMS 3P as the main fused incomer for small three phase boards, HVAC systems, or EV charging pillars. The fourth neutral
