Wylex SP+SN Miniature Type B Module (NHXS1B40)

11.52 GBP

The Wylex NHXS1B40 is a single‑pole miniature RCBO that delivers 40 A circuit breaking and 30 mA residual current detection, with a B‑curve overcurrent response for reliable protection in residential wiring.

Brand: Wylex
MPN: NHXS1B40
SKU: NHXS1B40
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