The LRCD200 series is the latest generation of combined non-tripping loop tester and RCD test instruments that provide simple, affordable and flexible test tools for electrical contractors testing energised circuits. All LRCD200 series instruments are supplied with a Megger calibration certificate.
Three instruments are available:
LRCD200
This instrument provides 3 phase safe non trip loop testing and 1xI tests of 10 mA to 500 mA RCDs.
NOT SUITABLE FOR UK APPLICATIONS.
LRCD 210
This instrument provides three phase safe nontrip loop testing and 1/2I, I, and 5I RCD testing for standard, selective and pulsed DC RCDs. Suitable for domestic installers testing to UK Part P requirements.
LRCD220
As the LRCD210 with the addition of 110 V loop testing and 2 wire fast testing, plus phase to phase and phase to earth measurement and automatic RCD testing with result recall.
All three instruments will not trip RCDs rated at 30 mA or greater during loop testing, even electronic RCDs.
GENERAL FEATURES
All instruments are designed using the new Megger electricians tester case, providing tough rubber armouring, built-in front cover, weatherproof to IP54 and easy-to-use functions and layout. The instruments can be hung around the neck or hand held and will not slip if placed on a bench or shelf. Test leads can remain attached with the front cover open or closed.
L-N-E connection indicator LEDs show connection status and reverse polarity supplies.
NON-TRIPPING LOOP TESTING
The Megger ‘No-Trip’ loop test is designed for loop testing on circuits where an RCD is fitted. The RCD is guaranteed not to trip if rated 30 mA or greater.
The ‘No-Trip’ loop test is also guaranteed not to trip electronic RCDs.
All LRCD testers offer
- Non-tripping Loop test. RCDs rated 30 mA or greater are not tripped by the loop test, even electronic RCDs.
- 3 wire low current non-tripping loop test provides measurements from 0.01 ohms to 2 kohms.
- Auto-ranging tests.
- PFC calculation and display from the loop test measurement
- Supply voltage display on connection to circuit.
- Supply frequency measurement