Loop & RCD Testers

Loop and RCD testers can work in tandem, with an RCD (Residual Current Device) capable of breaking an electrical circuit before it causes harm, whereas a 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, Ground-fault circuit interrupter).Loop testers and RCD testers are critical t...

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RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 10mA
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 10mA
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RS Stock No.: 123-2240Brand: RS PRO

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RS Pro
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Digital RCD Tester
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AC
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10 mA, 20 mA, 30 mA, 100 mA, 300 mA, 500mA
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LCD
Mains
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800g
130mm
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IRT1900
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180mm
IRT1900
+40°C
70mm
0°C
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 10mA RS Calibration
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 10mA RS Calibration
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RS Stock No.: 123-2363Brand: RS PRO

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RS Pro
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RSCAL
Digital RCD Tester
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AC
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10 mA, 20 mA, 30 mA, 100 mA, 300 mA, 500mA
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LCD
Mains
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800g
130mm
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IRT1900
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180mm
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+40°C
70mm
0°C
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 10mA UKAS Calibration
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 10mA UKAS Calibration
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RS Stock No.: 123-2364Brand: RS PRO

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RS Pro
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UKAS
Digital RCD Tester
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AC
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-
10 mA, 20 mA, 30 mA, 100 mA, 300 mA, 500mA
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LCD
Mains
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800g
130mm
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IRT1900
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180mm
-
+40°C
70mm
0°C
REPAIR(2082701), Digital PSC loop tester
REPAIR(2082701), Digital PSC loop tester
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RS Stock No.: 516-3774Brand: RobinManufacturers Part No.: KMP4118DL

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Robin
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REPAIR(2164954),KMP4116DL loop tester
REPAIR(2164954),KMP4116DL loop tester
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RS Stock No.: 516-4339Brand: RobinManufacturers Part No.: KMP4116DL

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REPAIR(2164960), KMP5404DL RCD tester
REPAIR(2164960), KMP5404DL RCD tester
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RS Stock No.: 515-5773Brand: RobinManufacturers Part No.: KMP5404DL

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Robin
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REPAIR(2164976),KMP5406DL RCD tester
REPAIR(2164976),KMP5406DL RCD tester
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RS Stock No.: 515-9731Brand: RobinManufacturers Part No.: KMP5406DL

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REPAIR(2633933),IRT-S earth loop tester
REPAIR(2633933),IRT-S earth loop tester
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RS Stock No.: 515-9630Brand: SeawardManufacturers Part No.: 278A915

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Seaward
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REPAIR(4710672),LP2000 loop imped tester
REPAIR(4710672),LP2000 loop imped tester
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RS Stock No.: 515-7662Brand: MartindaleManufacturers Part No.: RSLP2000

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Martindale
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REPAIR(4710688),Martindale2000 RCD test.
REPAIR(4710688),Martindale2000 RCD test.
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RS Stock No.: 516-0359Brand: MartindaleManufacturers Part No.: RSRC2000

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Martindale
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Chauvin Arnoux P06230301 RCD Tester 230V, RCD Test Type AC CAT II 250 V
Chauvin Arnoux P06230301 RCD Tester 230V, RCD Test Type AC CAT II 250 V
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RS Stock No.: 226-1778Brand: Chauvin ArnouxManufacturers Part No.: P06230301

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Chauvin Arnoux
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Socket Tester
230V
AC
No
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CAT II 250 V
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Chauvin Arnoux P06230304 RCD Tester 300V, RCD Test Type AC CAT II 300 V
Chauvin Arnoux P06230304 RCD Tester 300V, RCD Test Type AC CAT II 300 V
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RS Stock No.: 226-1779Brand: Chauvin ArnouxManufacturers Part No.: P06230304

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Chauvin Arnoux
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Socket Tester
300V
AC
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CAT II 300 V
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Gossen Metrawatt M507A Loop Impendance Tester, Loop Impedance Test Type 2 Wire 260V
Gossen Metrawatt M507A Loop Impendance Tester, Loop Impedance Test Type 2 Wire 260V
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RS Stock No.: 260-8281Brand: Gossen MetrawattManufacturers Part No.: M507A

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Gossen Metrawatt
2 Wire
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Earth Loop Impedance Tester
260V
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No
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Gossen Metrawatt M507B Loop Impendance Tester, Loop Impedance Test Type 2 Wire 260V, RCD Test Type AC Selective
Gossen Metrawatt M507B Loop Impendance Tester, Loop Impedance Test Type 2 Wire 260V, RCD Test Type AC Selective
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RS Stock No.: 260-8282Brand: Gossen MetrawattManufacturers Part No.: M507B

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Gossen Metrawatt
2 Wire
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Earth Loop Impedance Tester
260V
AC Selective
No
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Metrix MX0531 Socket Tester, Loop Impedance Test Type Phase to Earth 400V ac, RCD Test Type Tripping test (pulse), RCD
Metrix MX0531 Socket Tester, Loop Impedance Test Type Phase to Earth 400V ac, RCD Test Type Tripping test (pulse), RCD
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RS Stock No.: 231-8196Brand: MetrixManufacturers Part No.: MX0531

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Metrix
Phase to Earth
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400V ac
Tripping test (pulse)
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±(3 % L+ 5 D)
30mA
300V
LCD - Backlit
Mains
185 x 65 x 53mm
230g
65mm
2P+E
MX531
CAT III
185mm
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45°C
53mm
-10°C
PeakTech Digital RCD Tester 230V, RCD Test Type General, Selective, RCD Test Current 10/30/100/500/1000mA CAT III 600V
PeakTech Digital RCD Tester 230V, RCD Test Type General, Selective, RCD Test Current 10/30/100/500/1000mA CAT III 600V
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RS Stock No.: 288-8629Brand: PeakTechManufacturers Part No.: P2710

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PeakTech
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Digital RCD Tester
230V
General, Selective
No
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10/30/100/500/1000mA
CAT III 600 VV
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Megger LT300-EN-BS Loop Impendance Tester, Loop Impedance Test Type 2 Wire 550V CAT IV
Megger LT300-EN-BS Loop Impendance Tester, Loop Impedance Test Type 2 Wire 550V CAT IV
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RS Stock No.: 528-6681Brand: MeggerManufacturers Part No.: LT300-EN-BS

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Megger
2 Wire
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Earth Loop Impedance Tester
550V
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±5%
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CAT IV 300V
LCD
Battery
203 x 148 x 78mm
980g
148mm
Type G - British 3-pin
LT300
CAT IV
203mm
LT300
+60°C
78mm
-10°C
Megger RCDT320-EN-BS RCD Tester, Loop Impedance Test Type 2 Wire 300V, RCD Test Type DC, RCD Test Current 1000mA CAT
Megger RCDT320-EN-BS RCD Tester, Loop Impedance Test Type 2 Wire 300V, RCD Test Type DC, RCD Test Current 1000mA CAT
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RS Stock No.: 712-5746Brand: MeggerManufacturers Part No.: RCDT320-EN-BS

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Megger
2 Wire
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RCD Tester
300V
DC
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1000mA
CAT III 300V
LCD
Battery
203 x 148 x 78mm
980g
148mm
Type G - British 3-pin
RCDT 320
CAT III
203mm
-
+40°C
78mm
-5°C
Megger LTW425-EU-BS Loop Impedance & RCD Combined Tester, Loop Impedance Test Type 2 Wire 440V, RCD Test Type AC
Megger LTW425-EU-BS Loop Impedance & RCD Combined Tester, Loop Impedance Test Type 2 Wire 440V, RCD Test Type AC
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RS Stock No.: 198-441Brand: MeggerManufacturers Part No.: LTW425-EU-BS

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Megger
2 Wire
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Combined Loop & RCD Tester
440V
AC Selective
No
±10%
4A
CAT IV 300 V, IEC 61010
LCD
Battery
203 x 148 x 78mm
1000g
148mm
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LTW425
CAT IV
203mm
-
+50°C
78mm
-10°C
Megger LTW325-EU-BS Loop Impedance & RCD Combined Tester, Loop Impedance Test Type 2 Wire 440V, RCD Test Type AC
Megger LTW325-EU-BS Loop Impedance & RCD Combined Tester, Loop Impedance Test Type 2 Wire 440V, RCD Test Type AC
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RS Stock No.: 198-457Brand: MeggerManufacturers Part No.: LTW325-EU-BS

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Megger
2 Wire
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Combined Loop & RCD Tester
440V
AC Selective
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±10%
4A
CAT IV 300 V, IEC 61010
LCD
Battery
203 x 148 x 78mm
1000g
148mm
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LTW325
CAT IV
203mm
-
+50°C
78mm
-10°C