RCD & Loop Impedance Testers

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RCD & Loop Impedance Testers


Browse our professional range of RCD testers, loop testers, and loop impedance testers from Socket & See, Megger, and Robin-Amprobe. Our hand-held RCD testers follow the latest wiring regulations with a variety of features including ramp testing, automatic testing and results storage. Measuring earth loop is essential for maintaining both the efficiency of electrical systems and for lessening the risk of electrical fires and shocks taking place due to a short circuit caused by incorrect earthing of a system. Our loop testers and loop impedance testers are ideal for checking prospective earth fault current and short circuit current.

Continuity Testers Insulation Testers Earth & Ground Resistance Testers Phase & Rotation Testers Fuse Finders
 
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RCDT320
RCDT320 - 280V DC RCD Tester with Ramp Current Test

IN04134

280V DC RCD Tester with Ramp Current Test

MEGGER

The RCDT320 is a residual current device tester. It can be used where the RCD under test and the tester need to be in different locations, the user connects the RCDT320 to the circuit and go to stand by the RCD under test to reset it. The RCDT320 will auto...

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1+ £389.00 (£466.80) 3+ £384.25 (£461.10)

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0V AC to 300V AC Megger RCDT3x0 Tester
PDL 234 PLUS
PDL 234 PLUS - 230V AC Part P 4-In-1 Multifunction Digital Loop Tester Kit

IN05201

230V AC Part P 4-In-1 Multifunction Digital Loop Tester Kit

SOCKET & SEE

• 4 in 1 digital tester - loop, mains voltage, correct wiring and correct polarity • No-trip loop test technology • Fully protected against accidental phase to phase connection • Accurate mains voltage measurement to latest BS 7697, HD 472 S1 • Built in p...

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1+ £180.00 (£216.00) 3+ £172.29 (£206.75)

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KMP7020
KMP7020 - 230V AC Digital RCD Tester with Fast Trip Test

IN06836

230V AC Digital RCD Tester with Fast Trip Test

ROBIN-AMPROBE

Robin-Amprobe RCD tester ism a simple to use device designed to check for correct operation of RCD devices. Features Fast Trip Test for complete range of testing applications. A residual-current device (RCD) disconnects a circuit whenever the electric curr...

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1+ £235.00 (£282.00)

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- Robin Amprobe Digital RCD Tester
LT300
LT300 - 550V High Current Single and 3 Phase Loop Impedance Tester with Test Leads

IN05444

550V High Current Single and 3 Phase Loop Impedance Tester with Test Leads

MEGGER

• Product Range : Megger - LT300

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1+ £386.65 (£463.98) 2+ £335.78 (£402.94)

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- Megger - LT300
LTW315
LTW315 - 2 Wire Loop Impedance Tester, 100V to 280V

IN07161

2 Wire Loop Impedance Tester, 100V to 280V

MEGGER

This new Megger two wire earth loop tester verifies the loop impedance of a live electrical circuit without the need to disconnect the electrical supply. It offers a 2 wire loop testing solution that does not trip 30mA RCDs and can be used on a wide range ...

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1+ £369.00 (£442.80)

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- Megger LTW3x5 Loop Impedance Tester
LTW325
LTW325 - 2 Wire Loop Impedance Tester, 50V to 440V

IN07162

2 Wire Loop Impedance Tester, 50V to 440V

MEGGER

This new Megger two wire earth loop tester verifies the loop impedance of a live electrical circuit without the need to disconnect the electrical supply. It offers a 2 wire loop testing solution that does not trip 30mA RCDs and can be used on a wide range ...

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1+ £445.00 (£534.00)

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- Megger LTW3x5 Loop Impedance Tester
KMP7030
KMP7030 - 300V AC Earth Loop Impedance Tester

IN06834

300V AC Earth Loop Impedance Tester

ROBIN-AMPROBE

The KMP7030 loop tester is a quick, convenient, and highly specific method of evaluating an electrical circuit for its ability to engage protective devices (circuit breakers, fuses, RCD's). A loop is defined by including unsuspected elements, where current...

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1+ £321.00 (£385.20) 3+ £304.68 (£365.62)

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KMP7021
KMP7021 - 230V AC Digital RCD Tester with Ramp Test

IN06837

230V AC Digital RCD Tester with Ramp Test

ROBIN-AMPROBE

Robin-Amprobe RCD tester ism a simple to use device designed to check for correct operation of RCD devices. Features Ramp Test for complete range of testing applications. A residual-current device (RCD) disconnects a circuit whenever the electric current i...

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1+ £280.00 (£336.00) 3+ £268.68 (£322.42)

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- Robin Amprobe Digital RCD Tester
KT400
KT400 - KT400 Loop Impedance & PSC/PFC Tester

IN08672

KT400 Loop Impedance & PSC/PFC Tester

KEWTECH

Kewtech single function testers provide a slick way to go 18th Edition testing. All compact, accurate, easy to use with a hands-free facility. • Low current no trip L-E loop test • High current L-E Loop test • High current, high resolution loop test L-E an...

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1+ £259.00 (£310.80) 3+ £223.28 (£267.94)

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0V AC to 260V AC -
KT500
KT500 - KT500 RCD Tester

IN08673

KT500 RCD Tester

KEWTECH

Kewtech single function testers provide a slick way to go 18th Edition testing. All compact, accurate, easy to use with a hands-free facility. • Tests type AC, ACS and A RCDs • 30mA autotest • Ramp test • AC Voltage VLN • Distribution board polarity test •...

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1+ £259.00 (£310.80) 3+ £223.28 (£267.94)

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MP780430
MP780430 - Digital RCD (ELCB) Tester

IN08959

Digital RCD (ELCB) Tester

MULTICOMP PRO

The MP780430 from Multicomp Pro is a digital RCD (ELCB) tester, featuring LCD backlit screen, 30 to 600VAC AC voltage measuring range and 45 to 65hz frequency measuring range. • 30V to 600V AC measurement range • 45hz to 65hz frequency range • 1V resolutio...

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1+ £89.95 (£107.94) 3+ £85.00 (£102.00)

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30V AC to 600V AC Multicomp Pro Digital RCD Testers