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The WMS2100 2 Pole 100A Main Switch is a BS EN 60947-3 compliant main switch isolator designed for safe isolation of single-phase electrical supplies. It is suited to consumer units, distribution boards and other switchgear where a dependable double pole main switch is required.
Rated at 100A and suitable for 230/400V AC applications, this unit isolates both line and neutral together. It is compatible with both forked and pin busbars, making it a practical choice for board assembly, replacement work and specification-led upgrades.
If you need a different switching format, browse our main switches & rotary isolators or view three-phase main switches for larger distribution setups.