RCD or Safety Switch Testing
What's involved
Our work is completed in accordance with the current Australian standard - AS/NZS 3760:2022 In-service safety inspection and testing of electrical equipment and RCDs.
An RCD (residual current device) is a life-saving device that detects and halts dangerous electric currents, preventing fatal shocks.
During the testing process, our technicians will conduct visual inspections, trip tests, and trip time measurements.

Why this is needed
Safety Compliance
The Work Health and Safety Act 2011 (QLD) and the Electrical Safety Regulation 2013 (QLD) require businesses to ensure electrical equipment is safe and maintained in a way that minimises risk.
Accident Prevention
RCDs are designed to quickly cut off the electrical supply when they detect an imbalance between the live and neutral wires, which can indicate a fault. Regular testing ensures that this safety mechanism is working properly, reducing the risk of electrical accidents.
Legal Obligations
Employers are required to ensure a safe work environment, this includes identifying and managing electrical risks. Failing to ensure electrical safety can lead to legal liability, fines, and increased workplace risks.
Insurance Requirements
Many insurance policies require businesses to regularly test and tag electrical equipment, including RCDs Failure to comply with these requirements can result in denied insurance claims in the event of an accident.
Equipment Performance
Regular testing of RCDs ensures that they are in good working order and can effectively protect your employees and electrical equipment from potential hazards.
Peace of Mind
Knowing that your RCDs are regularly tested and functioning correctly provides peace of mind, knowing that you have taken a proactive approach to workplace safety and compliance.
Our Process
Visual Inspection of the Equipment
Our technicians inspect the RCD for any visible signs of damage, such as cracks, burns, or loose connections.
Trip Test
Our technicians will conduct a trip test by pressing the test button on the RCD to simulate a fault and ensure the device trips (disconnects the power) within the specified time. This test checks the RCD's responsiveness to fault conditions.
Trip Time Measurement
We use specialised testing equipment to measure the time it takes for the RCD to trip. This ensures that the RCD operates within the required time frame, typically 300 milliseconds for general purpose RCDs.
Generate Report
We provide a detailed digital report summarising the test results, including recommendations for maintenance or repairs and the date your equipment is next due for testing.