RCD 25 40 63 AMP 30MA 2P Double Pole RCCB RCD *UK Supplier*A range of 2 Pole 30ma RCD's available in 25 Amp, 40 Amp & 63 Amp. ** Please note the 25 Amp version has the Yellow Test switch whereas the 40 & 63 Amp have are the model with the Red Test Switch. Please look at the photos if in doubt.** .
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