Megger RCDT320 RCD Tester

£339.95

£407.94

SKU
AVO/RCDT320
  • Tests standard, DC and selective RCDs
  • Ramp testing
  • Auto (Remote) testing
  • 3 Phase safe
More Information
Warranty 3 years
Price Match No

Megger RCDT320 RCD Tester 

Even if they are inadvertently connected to a live three-phase supply, RCD testers in Megger's new RCDT300 range remain undamaged, and present no safety hazard to the user.

Introduced after extensive customer research into the requirements of electrical contractors, these innovative instruments combine rugged construction with straightforward operation, and they are offered at very competitive prices.

Available in three models, ensuring that all users can choose a model which exactly meets their needs, RCDT300 RCD testers feature a compact ergonomic design, making them easy to handle and use, and a tough impact-resistant body with a rubber overmoulding for additional protection, plus a built-in display cover.

All models in the range are water and dust resistant, with an IP54 ingress protection rating.

The operating current range of the RCDT320 is extended to cover 10mA to 1,000mA devices, and the ability to measure AC supply voltage and frequency is added. The large liquid crystal display for test results is backlit in this model, making it easier to use in locations with low ambient light levels.

 Features RCDT310 RCDT320 RCDT330
RCD Testing      
1/2I, I, 5I RCD trip test time x x x
Selective breakers x x x
DC breakers (1/2 I, I, 5I) x x x
30, 100, 300, 500mA RCDs x x x
10mA / 1A RCDs   x x
RCD trip current test (RAMP)   x x
Auto sequence test   x x
0°/180° polarity selection x x x
Touch voltage display inhibit (selectable) x x x
Max Touch voltage (25V/50V) x x x
Operating range 100 to 280V x    
Operating range 50 to 280V   x x
Programmable RCDs     x
Frequency measurement   x x
Features      
3 Phase Safe x x x
Large clear display x x x
Backlight   x x
Battery status indication x x x
Auto power down x x x
Fuse blown indication x x x
IP54 weatherproof x x x
Result storage     x
Downloading     x
USB interface     x
IEC61010-1 CATIII 300V x x x
EN61557 x x x
Calibration Certificate x x x
3 year warranty x x x
Accessories      
Plug ended test lead x x x
2 wire ended test lead probe/croc clip ended   x x

The mid-range Megger RCDT320 covers a wider supply voltage range of 50V to 290V, allowing use with centre-tapped 110V supplies. It incorporates ramp testing testing, for RCD tripping current measurement, and the unique Megger auto sequence test feature, which saves time by allowing the tester to conduct all the RCD tests, and to store the results while the operator stands by the RCD, resetting it as appropriate.

The operating current range of the Megger RCDT320 is extended to cover 10mA to 1,000mA devices, and the ability to measure AC supply voltage and frequency is added. The large liquid crystal display for test results is backlit in this model, making it easier to use in locations with low ambient light levels.

What's Included?

  • Megger RCDT320
  • Test Lead Set
  • Crocodile Clips
  • Mains Test Lead
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