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 500 mA
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 500 mA
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RS Stock No.: 123-2240Brand: RS PRO

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RS Pro
Digital RCD Tester
-
Digital RCD Tester
-
AC
-
500mA
LCD
-
0°C
-
40°C
Mains
70mm
EN 61557, BS 7671
130 mm
180mm
800g
-
-
-
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 500 mA
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 500 mA
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RS Stock No.: 123-2364Brand: RS PRO

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RS Pro
Digital RCD Tester
-
Digital RCD Tester
-
AC
-
500mA
LCD
-
0°C
-
40°C
Mains
70mm
EN 61557, BS 7671
130 mm
180mm
800g
-
-
UKAS
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 500 mA
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 500 mA
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RS Stock No.: 123-2363Brand: RS PRO

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RS Pro
Digital RCD Tester
-
Digital RCD Tester
-
AC
-
500mA
LCD
-
0°C
-
40°C
Mains
70mm
EN 61557, BS 7671
130 mm
180mm
800g
-
-
RSCAL
Megger LT300-EN-BS Loop Impendence Tester, Loop Impedance Test Type 2 Wire 550V CAT IV
Megger LT300-EN-BS Loop Impendence 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
Loop Impendence Tester
2 Wire
Earth Loop Impedance Tester
550V
-
-
-
LCD
AA
-10°C
±5 %
60°C
Battery
78mm
IEC 61326-1
148 mm
203mm
980g
CAT IV
300V
-
Megger RCDT320-EN-BS RCD Tester, Loop Impedance Test Type 2 Wire 300V, RCD Test Type DC, RCD Test Current 1000 mA CAT
Megger RCDT320-EN-BS RCD Tester, Loop Impedance Test Type 2 Wire 300V, RCD Test Type DC, RCD Test Current 1000 mA CAT
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RS Stock No.: 712-5746Brand: MeggerManufacturers Part No.: RCDT320-EN-BS

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Megger
RCD Tester
2 Wire
RCD Tester
300V
DC
-
1000mA
LCD
AA
-5°C
-
40°C
Battery
78mm
IEC 61326-1
148 mm
203mm
980g
CAT III
300V
-
Megger LTW425-EU-BS Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 440V, RCD Test Type AC, RCD
Megger LTW425-EU-BS Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 440V, RCD Test Type AC, RCD
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RS Stock No.: 198-441Brand: MeggerManufacturers Part No.: LTW425-EU-BS

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Megger
Loop Impendence & RCD Combined Tester
2 Wire
Combined Loop and RCD Tester
440V
AC
-
4A
LCD
AA
-10°C
±10 %
50°C
Battery
78mm
IEC 61326-1
148 mm
203mm
1kg
CAT IV
300V
-
Megger LTW325-EU-BS Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 440V, RCD Test Type AC, RCD
Megger LTW325-EU-BS Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 440V, RCD Test Type AC, RCD
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RS Stock No.: 198-457Brand: MeggerManufacturers Part No.: LTW325-EU-BS

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Megger
Loop Impendence & RCD Combined Tester
2 Wire
Combined Loop and RCD Tester
440V
AC
-
4A
LCD
AA
-10°C
±10 %
50°C
Battery
78mm
IEC 61326-1
148 mm
203mm
1kg
CAT IV
300V
-
Megger LRCD220-EN-BS Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 500V, RCD Test Type AC, DC,
Megger LRCD220-EN-BS Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 500V, RCD Test Type AC, DC,
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RS Stock No.: 712-5749Brand: MeggerManufacturers Part No.: LRCD220-EN-BS

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Megger
Loop Impendence & RCD Combined Tester
2 Wire
Combined Loop and RCD Tester
500V
AC, DC
Yes
1000mA
LCD
AA
-5°C
±2 %
40°C
Battery
78mm
IEC 61326-1
148 mm
203mm
980g
CAT III
300V
-
Megger RCDT310-EN-BS RCD Tester, Loop Impedance Test Type 2 Wire 300V ac, RCD Test Type DC Selective, AC Selective, RCD
Megger RCDT310-EN-BS RCD Tester, Loop Impedance Test Type 2 Wire 300V ac, RCD Test Type DC Selective, AC Selective, RCD
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RS Stock No.: 712-5737Brand: MeggerManufacturers Part No.: RCDT310-EN-BS

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Megger
RCD Tester
2 Wire
RCD Tester
300V ac
DC Selective, AC Selective
-
500mA
LCD
AA
-5°C
-
40°C
Battery
78mm
IEC 61326-1
148 mm
203mm
980g
CAT III
300V
-
Kewtech Corporation FC2000 Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 1000V, RCD Test Type
Kewtech Corporation FC2000 Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 1000V, RCD Test Type
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RS Stock No.: 821-2084Brand: Kewtech CorporationManufacturers Part No.: FC2000

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Kewtech Corporation
Loop Impendence & RCD Combined Tester
2 Wire
Combined Loop and RCD Tester
1000V
AC
-
163mA
-
-
-
±1 %
-
Mains
-
No
-
-
-
-
-
-
Megger LTW315-EU-BS Loop Impendence Tester, Loop Impedance Test Type 2 Wire, 3 Wire 440V, RCD Test Type AC, RCD Test
Megger LTW315-EU-BS Loop Impendence Tester, Loop Impedance Test Type 2 Wire, 3 Wire 440V, RCD Test Type AC, RCD Test
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RS Stock No.: 198-435Brand: MeggerManufacturers Part No.: LTW315-EU-BS

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Megger
Loop Impendence Tester
2 Wire, 3 Wire
Earth Loop Impedance Tester
440V
AC
-
4A
LCD
AA
-10°C
±10 %
50°C
Battery
78mm
IEC 61326-1
148 mm
203mm
1kg
CAT IV
300V
-
Chauvin Arnoux P06230301 RCD Tester 230V, RCD Test Type AC CAT II
Chauvin Arnoux P06230301 RCD Tester 230V, RCD Test Type AC CAT II
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RS Stock No.: 226-1778Brand: Chauvin ArnouxManufacturers Part No.: P06230301

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Chauvin Arnoux
RCD Tester
-
Socket Tester
230V
AC
No
-
-
-
-
-
-
-
-
No
-
-
-
CAT II
250V
-
Chauvin Arnoux P06230304 RCD Tester 300V, RCD Test Type AC, RCD Test Current 30 mA CAT II
Chauvin Arnoux P06230304 RCD Tester 300V, RCD Test Type AC, RCD Test Current 30 mA CAT II
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RS Stock No.: 226-1779Brand: Chauvin ArnouxManufacturers Part No.: P06230304

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Chauvin Arnoux
RCD Tester
-
Socket Tester
300V
AC
-
30mA
-
-
0°C
-
40°C
-
79mm
IEC 61010
-
78mm
70g
CAT II
300V
-
Gossen Metrawatt M507A Loop Impendence Tester, Loop Impedance Test Type 2 Wire 260V Hex Socket Cap
Gossen Metrawatt M507A Loop Impendence Tester, Loop Impedance Test Type 2 Wire 260V Hex Socket Cap
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RS Stock No.: 260-8281Brand: Gossen MetrawattManufacturers Part No.: M507A

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Gossen Metrawatt
Loop Impendence Tester
2 Wire
Earth Loop Impedance Tester
260V
-
No
-
OLED
AAA
0°C
-
40°C
Battery Power Supply
-
IEC 615571/3, EN 615573, IEC 610101/031, DIN EN 610101/031, VDE 04111/031, IEC 613261, DIN EN 60529, DIN EN 613261, DIN EN 615571/3, VDE 04701, VDE 04131/3
-
-
0.36kg
Hex Socket Cap
300V
-
Gossen Metrawatt M507B Loop Impendence Tester, Loop Impedance Test Type 2 Wire 260V, RCD Test Type AC Selective, RCD
Gossen Metrawatt M507B Loop Impendence Tester, Loop Impedance Test Type 2 Wire 260V, RCD Test Type AC Selective, RCD
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RS Stock No.: 260-8282Brand: Gossen MetrawattManufacturers Part No.: M507B

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Gossen Metrawatt
Loop Impendence Tester
2 Wire
Earth Loop Impedance Tester
260V
AC Selective
No
500mA
OLED
Nickel-Metal Hydride, AAA LR03
0°C
-
40°C
Battery Power Supply
-
IEC 610101/031 DIN EN 610101/031 VDE 04111/031, DIN EN 60529 VDE 04701, IEC 613261 DIN EN 613261, IEC 615571/6 DIN EN 615571/6 VDE 04131/6
70 mm
260mm
0.36kg
CAT III 300 V, ARM Cortex-R5F
300V
-
Kewtech Corporation LOOPCHECK107 Socket Tester 230V, RCD Test Current 30 mA
Kewtech Corporation LOOPCHECK107 Socket Tester 230V, RCD Test Current 30 mA
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RS Stock No.: 477-804Brand: Kewtech CorporationManufacturers Part No.: LOOPCHECK107

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Kewtech Corporation
Socket Tester
-
Socket Tester
230V
-
No
30mA
-
-
-
-
-
-
-
No
-
-
-
-
-
-
Megger LRCD220-EN-BS Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 500V, RCD Test Type AC, DC,
Megger LRCD220-EN-BS Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 500V, RCD Test Type AC, DC,
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RS Stock No.: 711-9013Brand: MeggerManufacturers Part No.: LRCD220-EN-BS

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Megger
Loop Impendence & RCD Combined Tester
2 Wire
Combined Loop and RCD Tester
500V
AC, DC
Yes
1000mA
LCD
AA
-5°C
±2 %
40°C
Battery
78mm
IEC 61326-1
148 mm
203mm
980g
CAT III
300V
UKAS
Megger LRCD220-EN-BS Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 500V, RCD Test Type AC, DC,
Megger LRCD220-EN-BS Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 500V, RCD Test Type AC, DC,
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RS Stock No.: 711-9022Brand: MeggerManufacturers Part No.: LRCD220-EN-BS

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Megger
Loop Impendence & RCD Combined Tester
2 Wire
Combined Loop and RCD Tester
500V
AC, DC
Yes
1000mA
LCD
AA
-5°C
±2 %
40°C
Battery
78mm
IEC 61326-1
148 mm
203mm
980g
CAT III
300V
RSCAL
Megger LRCD220-FR Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 500V, RCD Test Type AC, DC, RCD
Megger LRCD220-FR Loop Impendence & RCD Combined Tester, Loop Impedance Test Type 2 Wire 500V, RCD Test Type AC, DC, RCD
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RS Stock No.: 537-7923Brand: MeggerManufacturers Part No.: LRCD220-FR

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Megger
Loop Impendence & RCD Combined Tester
2 Wire
Combined Loop and RCD Tester
500V
AC, DC
Yes
1000mA
LCD
AA
-5°C
±2 %
40°C
Battery
203mm
IEC 61326-1
148 mm
203mm
980g
CAT III
300V
-
Megger LT300-EN-BS Loop Impendence Tester, Loop Impedance Test Type 2 Wire 550V CAT IV
Megger LT300-EN-BS Loop Impendence Tester, Loop Impedance Test Type 2 Wire 550V CAT IV
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RS Stock No.: 537-4621Brand: MeggerManufacturers Part No.: LT300-EN-BS

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Megger
Loop Impendence Tester
2 Wire
Earth Loop Impedance Tester
550V
-
-
-
LCD
AA
-10°C
±5 %
60°C
Battery
78mm
IEC 61326-1
148 mm
203mm
980g
CAT IV
300V
UKAS