RCD Testers
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Free UK DeliverySocket & See RCD PRO Professional RCD Tester£322.80 £269.00- Ensure that common RCD types are compliant with current standards
- Polarity Test Pad: check for dangerous, reversed wiring in sockets
- Includes auto test sequences and a ramp test function
269 Reward PointsPrice Match GuaranteeRCDPRO -
Robin Amprobe KMP7020 RCD TesterDiscontinued- Fast trip function
- Multiple testing trip currents
- CAT III 300V safety rated
3730295 -
Free UK DeliveryRobin Amprobe KMP7021 RCD Tester£373.92 £311.60- Ramp function
- Multiple selectable trip current
- Easy to use with large size LCD screen
311 Reward PointsPrice Match Guarantee3730301 -
Free UK DeliveryKewtech KT500 Digital RCD Tester£394.80 £329.00- Test type AC, ACS and A RCDs
- Results recall button
- Hands-free function
329 Reward PointsPrice Match GuaranteeKT500 -
Free UK DeliveryMegger RCDT310 RCD Tester£466.80 £389.00- RCD trip time tests, selective breakers, DC breakers and selective touch volt display inhibit
- IP54 weatherproofing for testing anywhere you need
- Safety interlock, test leads, LED connection indicators, 3-phase safe and testing inhibit
389 Reward PointsPrice Match GuaranteeMEGRCD1 -
Free UK DeliveryMegger RCDT320 RCD Tester£514.74 £428.95- Suitable for use with a wide range of different RCD types
- Advanced automatic testing and ramp testing procedures
- Built into its own protective carrying case with foldable lid
428 Reward PointsPrice Match GuaranteeMEGRCD2 -
Free UK DeliveryMegger RCDT330 RCD Tester£580.80 £484.00- Tests DC, standard and selective RCDs
- Stores up to 1000 tests on the device
- Safe for three-phase testing
484 Reward PointsPrice Match GuaranteeRCDT330-EN-BS -
Free UK DeliveryMetrel MI3122 Z Line-Loop/RCD Tester£638.40 £532.00- Performs RCD trip time, RCD ramp current and automated RCD testing
- Line resistance testing for 3 phase systems
- Non-trip RCD testing
532 Reward PointsPrice Match GuaranteeMI3122 -
Free UK DeliveryMegger LRCD210 RCD Tester£662.40 £552.00- Non-tripping Loop test
- 3 wire low current non-tripping loop test provides measurements from 0.01 ohms to 2 kohms
- Auto-ranging tests
552 Reward PointsPrice Match GuaranteeLRCD210 -
Free UK DeliveryMegger LRCD220 RCD Tester£780.00 £650.00- Non-trip loop tester
- RCD testing from 10 mA to 1000 mA
- Extremely easy and safe to use
650 Reward PointsPrice Match GuaranteeLRCD220 -
Free UK DeliveryMegger NIM 1000 Network Impedance Meter (1000A)Call for Pricing- Impedance of phases & neutral conductors up to the 10th harmonic
- Automatically switches between measurement points
- 1kA test current
128312147 -
Free UK DeliveryMegger NIM 1000-SET Network Impedance Tester£9,708.00 £8,090.00- Measure the grid impedance of LV grid systems
- Multi-phase measurements with automatic test point switching
- Memory storage and transfer to PC
8090 Reward PointsPrice Match Guarantee1003373
About RCD Testers
Residual current devices (RCDs) are becoming more and more common as we move towards an electrically safe future. When installed on an electrical system, RCDs are designed to break the circuit quickly whenever the current is not balanced, thus ensuring that electricity is regulated and the risk of electrical shocks, fires, and other damage is minimised.
Although many RCDs include integrated test buttons, it is common practice for users to use a certified RCD tester to evaluate the overall efficiency and the correct installation of a residual current device. Common RCD testers work by inducing various levels of leakage current into the electrical system in a safe manner; this allows the user to evaluate the overall level of when an RCD will 'trip' the circuit, and it also allows them to evaluate the trip time (the time it takes the RCD to activate).
We stock a wide range of residual current device testers including Megger RCD testers, Amprobe RCD analysers, Metrel combination RCD testers, and products from Kewtech and UNI-T as well.
