Residual Current Devices (RCDs) are a legal safety requirement in all residential and commercial properties—and for good reason. Noack Electrical Services provides expert RCD testing to ensure your safety switches respond instantly in the event of an electrical fault, protecting lives and property.

Our licensed electricians use calibrated testing equipment to verify that each RCD trips within the required time and current thresholds. This includes fixed RCDs in switchboards and portable RCDs on extension leads or equipment, especially in workplaces or rental properties.

We offer scheduled compliance checks for businesses, landlords, and homeowners in line with Western Australian electrical safety regulations. If we detect a faulty or slow-response unit, we’ll replace it promptly to keep your system safe and legally compliant.

RCD testing isn’t just about ticking a box—it’s about ensuring your electrical system will act when it matters most. With Noack Electrical Services, you’ll gain peace of mind knowing your property meets every safety standard.