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Niglon

View a range of obsolete Niglon RCD’s online with Electrical Discounted Supplies today. Despite the now discontinued design each of these residual current devices still has a Type A rating meaning they can respond to both AC (Alternating Current) and pulsating DC (Direct Current) components. Furthermore, with both 2 and 4 pole variants across various amperages there is an RCD for every requirement.

Remember everything shown below is now obsolete and no longer made, so make sure to grab them whilst stocks last!

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