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RCD Testers
Residual current devices (RCDs) are fast becoming a necessity when it comes to ensuring safety in the home and at work. When installed on an electrical system, residual current devices are designed to break the circuit quickly whenever the current is not balanced and ensure that electricity is safe.
We stock a range of high-quality residual current device testers from brands including Megger, Kewtech, Socket & See and Robin.