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and surge defence in one enclosure
detecting both AC and pulsating DC leakage currents
32A 4 Pole AC isolator – disconnects L1
Each board is assembled to order in the UK
WRS4P20 – 20A 4 Pole AC Rotary Isolator, IP65 RCBOs and surge defence in oneThe WRS4P20 is a compact 20A 4 pole AC rotary isolator housed in an IP65 weatherproof enclosure. Designed for safe isolation of single or three phase AC circuits, it provides secure disconnection of all live conductors (L1, L2, L3, N) during maintenance or in an emergency. With a clear red yellow rotary handle and positive ON OFF indication, this isolator is easy to operate and lockable for added safety. It is ideal for EV chargers, outdoor submains,
