RCD Test Log

Header Information

Business Name Enter the full legal name of your electrical contracting business or trading entity. This field identifies the responsible party for the testing work performed. You must ensure the business name matches the details on your electrical licence and insurance policies. Under the Work Health and Safety Act (or Occupational Health and Safety Act in Victoria), the person conducting a business or undertaking (PCBU) holds the primary duty of care to ensure electrical equipment is safe. Recording your business name clearly establishes accountability. If you operate as a sole trader, write your own name.

Australian Business Number (ABN) Record your 11-digit Australian Business Number. Inclusion of the ABN is standard practice for commercial records and tax purposes. It distinguishes your business entity from others and ensures the documentation is valid for client invoicing and compliance audits. Clients often require this number to verify that the service provider is a registered entity for GST purposes. Ensure the number is current and active on the Australian Business Register.

Site Address Provide the full physical street address where the testing took place. Do not use a postal address or PO Box. This location pinpoints where the residual current devices (RCDs) are installed and operating. Specific location details are vital for compliance records. If an electrical safety incident occurs later, authorities such as Safe Work Australia or the state energy regulator will use this address to investigate the history of the installation. For large multi-unit complexes, include the specific unit number or lot number. If the work is performed at a mine site, you must record the specific mine location and the name of the mine operator as required by the Work Health and Safety (Mines) Regulations.

Australian Standard Specify the exact Australian Standard used to conduct the testing and verification. For regular testing and tagging of RCDs, the relevant standard is typically AS/NZS 3760:2022 (In-service safety inspection and testing of electrical equipment). If you are verifying a new installation or switchboard upgrade, you must reference AS/NZS 3000:2018 (Wiring Rules). Stating the correct standard is non-negotiable. It defines the test methods, pass/fail criteria, and the maximum trip times you must measure. Without citing the standard, your test results have no legal standing or technical basis. Ensure you reference the most current version adopted by your state or territory electrical regulator.

Using this table correctly is vital for meeting your legal duty of care. Under the Work Health and Safety Act (WHS Act), you must ensure electrical equipment is safe. This includes residual current devices (RCDs) or safety switches. Keeping a log like this provides the proof regulators need during an audit or after an incident.

The tests recorded here must follow the AS/NZS 3760:2022 standard. This is the benchmark for the in-service safety inspection and testing of electrical equipment. You must perform a push-button test every six months to confirm the mechanical mechanism works. You must also conduct an operating time test using a precise meter at least every 12 months. This timing test checks that the device trips fast enough to prevent a fatal electric shock.

For general areas, Australian regulations require the RCD to trip within 300 milliseconds. For specific high-risk environments like wet areas or construction sites, the requirement is tighter at 40 milliseconds. Record your exact reading in the Operating Time column. A reading under these limits is a Pass. A reading over the limit, or a failure to trip at all, is a Fail. Any RCD that fails must be tagged out and repaired or replaced immediately.

You must record the Date and RCD ID for every test. The RCD ID helps you track specific units if you have multiple boards on site. The Device Type column should note if it is a portable RCD unit or a fixed switchboard device. The Tester Name confirms who conducted the safety check. This is important for accountability.

Keep these records for at least five years. Inspectors from Safe Work Australia or state WHS regulators can ask for them at any time. Gaps in your log suggest negligence and can result in significant fines. If you run a small business, you can rely on a competent person to do this testing. You do not always need a licensed electrician for the push-button test, but you do need one for the timing test. Ensure whoever fills out this table is qualified and understands the requirements of AS/NZS 3760:2022.

If an RCD fails a push-button test or an operating time test, you must stop using the protected circuit immediately. Record the failure in the RCD Test Log as soon as the fault is identified. Write the word 'FAIL' clearly in the test result column for the relevant date and include the specific nature of the fault. For example, note if the device failed to trip or if the operating time exceeded the limits set out in AS/NZS 3760.

Attach a durable 'Danger Do Not Use' tag to the RCD or the switchboard to prevent accidental use. This tag acts as a clear warning to others that the safety device is non-functional. If the RCD protects a specific item of portable equipment, tag the equipment itself as well. Under the Work Health and Safety (WHS) Regulations, you must isolate the equipment or circuit from the electrical supply to eliminate the risk of electric shock.

Do not restore power until you complete the necessary remedial actions. You must either repair the faulty RCD or replace it with a new unit that meets current Australian Standards. If you repair the device, ensure the repair work is carried out by a licensed electrician. Record the full details of the remedial action in the log. Include the date of the repair or replacement, the name of the person or company who performed the work, and a description of the work done. If you replaced the RCD, record the make, model, and serial number of the new device.

After completing the repair or replacement, you must retest the RCD to verify it operates correctly. Perform both the push-button test and the operating time test according to AS/NZS 3760. Record the new test results in the log to confirm the device now complies with the standard. This documentation creates a clear audit trail demonstrating that you have managed the electrical risk in accordance with the WHS Act. Retain these records for the duration of the equipment's life or as required by your specific workplace regulations.

Tester Sign Off

Tester Name:

Signature:

Date:

Why this section matters

The tester sign off is the final step in the testing and tagging process. By signing this document, you are legally declaring that the testing work has been carried out correctly and the RCD log is a true and accurate record. In Australia, workplace safety legislation places a strong emphasis on the responsibility of the person conducting the business or undertaking (PCBU) and the competent person performing the testing. Your signature is your confirmation that you meet the standard of a "competent person" as defined in AS/NZS 3760:2022.

You must print your full name clearly alongside your signature. This ensures there is no confusion regarding who performed the work. If an inspection occurs or an incident happens later, Work Health and Safety (WHS) regulators, such as Safe Work Australia or state-based SafeWork bodies, will look to this log to identify who verified the safety of the electrical equipment. If your handwriting is illegible, it may cause complications during an audit.

The date is critical for compliance scheduling. It marks the end of the current testing period and starts the clock for the next re-test date. Under the model WHS Regulations, you must maintain these records. AS/NZS 3760:2022 specifies that you must keep records of testing for the duration specified in the standard, which is often up to seven years depending on the type of workplace and equipment. Your sign off finalises the record for that period.

Legal and Professional Obligations

When you sign, you are verifying that the RCD tests were performed in accordance with the manufacturer's instructions and relevant Australian standards. Specifically, this refers to the requirements for push-button testing and operating time verification. You confirm that the RCD tripped within the time limits required for the specific installation environment, such as the general trip times for socket outlets or the requirements for specific equipment.

Providing false or misleading information in this log is a serious offence. It undermines the safety of the workplace and can lead to significant penalties under the WHS Act in your state or territory. If you did not personally conduct the tests or witness the results, do not sign the document. Only the individual who carried out the work should sign to certify its accuracy.

Checklist before signing

• Ensure all test results are recorded clearly in the log.
• Confirm that any failed RCDs have been tagged for withdrawal from service and repaired or replaced.
• Verify that your name and the date are written legibly.
• Keep a copy of this signed log for your own business records.
• Provide the property owner or manager with the completed log.

This sign off is not just a formality. It is a formal declaration of safety compliance. Take it seriously to protect the lives of workers and the integrity of your business.

The Asset Register is the central record for every Residual Current Device used in your business. You must list every portable RCD, fixed RCD, and socket-outlet RCD here. This register is not just for internal tracking. It is a legal requirement under the Work Health and Safety Regulation. An inspector can ask to see this list at any time to verify you are maintaining your safety equipment.

You must keep this register up to date. If you buy a new device, add it immediately. If you sell, lose, or destroy a device, remove it. Accurate records ensure you know exactly what equipment needs testing and when.

The columns below capture the essential data.

Asset Register

• Asset ID Assign a unique code to every device. Do not rely on the serial number alone. Serial numbers are often long and difficult to read on small devices. Use a simple system like RCD-001, RCD-002, and so on. Place a sticker with this ID on the device casing. This makes it easy to link the physical device to your testing logbook and inspection tags.

• Serial Number Record the serial number exactly as it appears on the device manufacturer plate. This number is the definitive proof of identity for the unit. It distinguishes your device from others of the same make and model. If the device does not have a serial number, write N/A and use the Asset ID as the primary tracker.

• Make Write the brand name of the manufacturer. Examples include HPM, Clipsal, Schneider Electric, or Testech. This detail is important when ordering replacement parts or contacting technical support. It also helps when checking recall notices from manufacturers.

• Model Record the specific model number. This tells you the technical specifications of the device. It confirms the operating current sensitivity, usually 10mA or 30mA. It also indicates if the device is a portable RCD or a powerboard with RCD protection. Always check that the model meets the requirements of AS/NZS 3760.

• Current Rating State the ampere rating of the device. Most portable RCDs used by tradespeople are rated at 10A or 15A. You must ensure the RCD rating matches or exceeds the current draw of the equipment plugged into it.

• Type Specify the type of RCD. Options include Portable, Portable Outlet Device, Fixed, or Cord Set. This classification helps you determine the correct testing interval under AS/NZS 3760. For example, portable equipment used on construction sites requires testing every 3 months, while equipment in a commercial office environment might only require testing every 12 months.

• Location / Status Note where the device is kept or used. Is it stored in the main workshop, assigned to a specific ute, or installed in a specific switchboard? Also record the current status. Use terms like In Service, In Repair, or Written Off.

This register forms the basis of your safety maintenance system. By keeping these details accurate, you ensure your testing schedule is valid and your business remains compliant.