The Wylex NSBS40-B/1 is a grey 40 Amp 30mA RCBO Type B, designed for AC current. It is a GFI circuit breaker with a tripping characteristic of Type C. This model is suitable for use in a voltage range of 201-250V, providing reliable protection for electrical circuits. The Wylex brand ensures quality and durability in this essential electrical component. Used but in great working condition.
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