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The Niglon RCBO1-20/30SAX2 is a 20A single-pole Type B RCBO that combines MCB and RCD protection in a single space-saving module.
Its bi-directional design allows the supply to be connected at either the top or bottom terminals for flexible wiring, and the switched line and neutral configuration makes it an efficient choice for populated consumer units and distribution boards where circuit space is at a premium.
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