Residual Current Device (RCD) Push Button Testing
- Qualified technicians 30 years experience
- No interruption to operations
- Inspect under normal operating conditions
- Detailed insurance compliant reports
- RCD testing also available
- Maximise safety, minimise disruptions
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Ensure Safe and Compliant Residual Current Device
Residual Current Devices (RCD), also known as safety switches, are crucial aspects of all electrical systems and devices. These switches are designed to quickly disconnect all power sources when electrical leakages are detected, safeguarding against electrical shocks or fires caused by faulty wiring, damaged appliances, or insulation issues.
Regular RCD testing is essential to ensure that these devices function properly, protecting both your personnel and property. At Thermal Scanners, our experienced, certified technicians provide professional RCD push button testing services throughout Australia. Our testing services adhere to Australian Standards (AS/NZS 3760:2022), ensuring full compliance, safety and peace of mind.


What Are Residual Current Devices?
Residual Current Devices (RCD), or safety switches, are a critical safety component that is built into all electrical systems and devices, constantly monitoring the electrical circuits for leaks. These devices are designed to detect any imbalances between live and neutral wires that indicate an electrical leak. Whether from faulty wiring or damage, these safety switches automatically disconnect power within milliseconds to reduce the risk of electric shock, injury, or fire.
Book a RCD test
Verify your RCD's performance with regular, professional push-button testing. Get in touch with our team now to schedule a test and ensure safety and compliance.
How Often Should RCDs be Push-Button Tested?
RCD push button tests are required to be completed every six months, regardless of site type. Frequent testing is essential to verify that your Residual Current Devices (RCD) are fully operational and will protect against electrical faults in the event of an emergency. Moreover, routine tests are the best way to maintain compliance with Australian Standards (AS/NZS 3760:2022) to reduce your risk of fines, penalties, or liability in the event of an electrical incident.
For industry-specific guidance, detailed information on recommended testing frequencies, and tailored maintenance schedules, explore our RCD Testing page.

What Is Involved in RCD Push Button Testing?
RCD push button testing is a relatively simple, low-risk procedure that businesses can complete frequently to verify functionality and safety. Many businesses choose to complete this test themselves to save time and money; however, it’s recommended to have a certified technician inspect and confirm correct function periodically.
Conducting safe and accurate RCD push button testing involves:
- Prepare for power interruptions by removing obstacles and turning off sensitive equipment to prevent shorts or damage
- Inspect the RCD for signs of damage to the wiring or button
- Simulate a fault by quickly pressing the "T" or "Test" button on the RCD to cut off the power supply
- Document all test results, including test time and any issues, to ensure full compliance
If the RCD fails this test and does not immediately cut the power supply off when the button is pressed, it indicates that the button is faulty and needs to be replaced or repaired as soon as possible by a qualified electrician. Bypassing or ignoring a faulty RCD can pose serious safety risks to your property and personnel.
How Often Should RCDs be Push-Button Tested?
RCD push button tests are required to be completed every six months, regardless of site type. Frequent testing is essential to verify that your Residual Current Devices (RCD) are fully operational and will protect against electrical faults in the event of an emergency. Moreover, routine tests are the best way to maintain compliance with Australian Standards (AS/NZS 3760:2022) to reduce your risk of fines, penalties, or liability in the event of an electrical incident.
For industry-specific guidance, detailed information on recommended testing frequencies, and tailored maintenance schedules, explore our RCD Testing page.

RCD Standards & Compliance Requirements
Australian Standards (AS/NZS 3760:2022) provide a comprehensive framework for ensuring the safety and compliance of electrical equipment, including RCDs. These standards are designed to keep commercial and industrial facilities and occupants safe from electrical shocks, injuries, and fires. The Australian Standard outlines the RCD testing procedures and requirements to maintain compliance across various electrical equipment, including:
Proper testing
through inspections, push-button tests, and trip tests,
Frequent testing
on at least a biannual basis for commercial and industrial equipment
Detailed documentation
of the testing date, results and tester details
Qualified personnel or electricians
must conduct the tests to ensure accuracy and compliance.
Why Choose Thermal Scanners for RCD Push Button Tests?
At Thermal Scanners, we are dedicated to helping businesses throughout Australia stay ahead in compliance, asset protection and personnel safety. Whether you need a professional push-button testing service to verify results or a comprehensive trip test, we make RCD compliance simple.
Our experienced technicians provide fast, reliable testing services tailored to your needs to help prevent serious risks and costly breakdowns. Upon completion of the test, we also provide accurate and compliant reports that detail:
- A clear and thorough scope of works
- Comprehensive details for each RCD, including:
- Location
- Class
- Trip time results (with any failures clearly highlighted)
- Testing date
- Additional comments
- Electrician qualifications
- A Certificate of Testing and Compliance
Safeguard Against Electrical Faults with RCD Push Button Testing
Don’t take chances with electrical safety! Stay proactive and maintain highly functional and compliant RCDs with frequent, professional bush button tests. Contact us today to schedule an inspection and test to protect your business and personnel.