RM
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RCD adaptor
RM
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Button-operated circuit breaker
ED
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Residual current device (RCD) of 63 amps with a 100mA tripping current An RCD is an electric switch that cuts the electricity supply to a device when
ED
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Residual current device (RCD) A RCD is an electronic switch that cuts the electricity supply to a device when a fault develops They are also known a
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