RCD Safety Switch Testing
A safety switch that doesn’t trip correctly in a fault situation offers no real protection at all. Our licensed technicians carry out full RCD trip-time testing across Melbourne workplaces, verifying your safety switches are actually doing their job.
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RCD Safety Switch Testing
Verifying Your Safety Switches Actually Work
Residual current devices (RCDs) are your last line of defence against serious electrical shock. They’re designed to detect a fault and cut power in milliseconds, but only if they’re working correctly. A safety switch that hasn’t been tested recently may look fine on the surface and
still fail when it matters most.
Our technicians test every RCD on site for correct trip times, using calibrated equipment to verify performance against the AS/NZS 3760:2022 standard. Every result is recorded, labelled, and included in your same-day compliance report.
- Full visual inspection of all RCD units and the switchboard condition
- Trip-time testing using calibrated RCD test equipment
- Verification of correct operation within standard response thresholds
- Testing of all RCD types, fixed, portable, and inline units
- Pass/fail labels applied with technician ID and next due date
- Same-day digital compliance certificate and test records
- Failed or borderline units clearly flagged with recommended action
RCD Safety Switch Testing
If It Hasn't Been Tested, You Don't Actually Know
Many workplaces assume their safety switches are fine because they haven’t tripped. That’s not evidence they’re working; it just means there hasn’t been a fault event yet. Regular RCD testing is the only way to be certain your people are protected.
We test RCDs across all Melbourne industries, from construction sites and factories to offices, schools, and aged care facilities. Our technicians are experienced, methodical, and will have your full test records ready the same day.
Everything We Offer
What's Included in Every RCD Test
Visual Switchboard Inspection
We inspect the condition of all RCDs and the switchboard before testing begins, checking for visible faults, loose connections, or signs of damage.
Trip-Time Testing
Every RCD is tested for correct trip-time response using calibrated equipment. If it doesn't cut power fast enough, it fails, and you'll know about it before we leave.
All RCD Types Covered
Fixed switchboard RCDs, portable inline units, and safety switches across all locations on site; every one is tested, labelled, and recorded individually.