RCD Testing on the Central Coast

Ensure Safety with Reliable Testing

Maratustech provides expert RCD testing services to commercial and residential clients across the Central Coast, including Woy Woy, Gosford and Erina. RCD testing ensures that your safety switches operate correctly, protecting against electric shocks and electrical fires. This critical process involves testing residual current devices to confirm they switch off the electricity supply immediately when harmful levels of current leakage are detected.


In addition to RCD testing, Maratustech also offers thermal scanning to identify potential electrical faults and hazards. With over 30 years of experience, our professional team is committed to providing efficient and high-quality services to ensure your safety and compliance with Australian standards. Call us today at 0426 200 885 to schedule your RCD testing or discuss how we can help improve your electrical safety.

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Enhanced Safety

Regular RCD testing protects against electric shocks and reduces the risk of electrical fires.

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Regulatory Compliance

Stay compliant with Australian Standards by conducting routine RCD testing.

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Early Fault Detection

Address potential issues in your electrical systems before they lead to costly damage.

A Key Safety Measure

RCDs, or safety switches, are essential electrical safety devices that protect against the most common cause of electrocution—electricity passing through the body to the earth. They provide additional safety by reducing the risk of electrical fires. Properly installed and maintained RCDs offer a high level of personal protection by immediately cutting off the power supply when harmful leakage is detected.


RCD testing is a key safety measure for workplaces and homes. It involves a push-button test to check functionality, a trip time test to ensure compliance with Australian standards, and identifying and testing circuits protected by RCDs. After testing, a detailed report is provided, documenting all results and any actions taken. Regular testing ensures compliance with Australian Standard AS/NZS 3760:2010, making it a legal requirement for many workplaces.

Regular RCD Testing Matters

Workplaces, particularly those operating in high-risk environments, are required to have RCDs in place to protect employees and customers. These environments may include exposure to moisture, heat, dust, or frequent movement of electrical equipment, which increases the risk of damage. Examples of equipment requiring RCDs include hand-held tools, portable devices, and machinery such as drills, electric lawnmowers, and welders. For workplace managers, regular RCD testing ensures compliance with safety regulations, reduces the risk of workplace injuries, and provides peace of mind. Maratustech’s experienced team uses the latest testing equipment to identify circuits not protected by RCDs and offers expert advice and solutions to enhance safety. Ensure your systems remain safe, compliant, and efficient by scheduling regular testing with a trusted team.