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...

Showing 1-20 of 41 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
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
Add to parts list
RS Stock No.: 123-2240Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
RS Pro
-
Digital RCD Tester
Digital RCD Tester
-
AC
-
500mA
LCD
-
0°C
-
Mains
40°C
130mm
800g
180mm
EN 61557, BS 7671
70mm
-
-
-
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 500 mA, RSCAL
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 500 mA, RSCAL
Add to parts list
RS Stock No.: 123-2363Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
RS Pro
-
Digital RCD Tester
Digital RCD Tester
-
AC
-
500mA
LCD
-
0°C
-
Mains
40°C
130mm
800g
180mm
EN 61557, BS 7671
70mm
-
-
RSCAL
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 500 mA, UKAS
RS PRO Digital RCD Tester, RCD Test Type AC, RCD Test Current 500 mA, UKAS
Add to parts list
RS Stock No.: 123-2364Brand: RS PRO

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
RS Pro
-
Digital RCD Tester
Digital RCD Tester
-
AC
-
500mA
LCD
-
0°C
-
Mains
40°C
130mm
800g
180mm
EN 61557, BS 7671
70mm
-
-
UKAS
Kewtech Corporation LOOPCHECK107 Socket Tester 230V, RCD Test Current 30 mA
Kewtech Corporation LOOPCHECK107 Socket Tester 230V, RCD Test Current 30 mA
Add to parts list
RS Stock No.: 477-804Brand: Kewtech CorporationManufacturers Part No.: LOOPCHECK107

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Kewtech Corporation
-
Socket Tester
Socket Tester
230V
-
No
30mA
-
-
-
-
-
-
-
-
-
No
-
-
-
-
REPAIR(2082701), Digital PSC loop tester
REPAIR(2082701), Digital PSC loop tester
Add to parts list
RS Stock No.: 516-3774Brand: RobinManufacturers Part No.: KMP4118DL

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Robin
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
REPAIR(2164954),KMP4116DL loop tester
REPAIR(2164954),KMP4116DL loop tester
Add to parts list
RS Stock No.: 516-4339Brand: RobinManufacturers Part No.: KMP4116DL

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Robin
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
REPAIR(2164960), KMP5404DL RCD tester
REPAIR(2164960), KMP5404DL RCD tester
Add to parts list
RS Stock No.: 515-5773Brand: RobinManufacturers Part No.: KMP5404DL

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Robin
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
REPAIR(2164976),KMP5406DL RCD tester
REPAIR(2164976),KMP5406DL RCD tester
Add to parts list
RS Stock No.: 515-9731Brand: RobinManufacturers Part No.: KMP5406DL

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Robin
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
REPAIR(2633933),IRT-S earth loop tester
REPAIR(2633933),IRT-S earth loop tester
Add to parts list
RS Stock No.: 515-9630Brand: SeawardManufacturers Part No.: 278A915

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Seaward
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
REPAIR(4710672),LP2000 loop imped tester
REPAIR(4710672),LP2000 loop imped tester
Add to parts list
RS Stock No.: 515-7662Brand: MartindaleManufacturers Part No.: RSLP2000

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Martindale
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
REPAIR(4710688),Martindale2000 RCD test.
REPAIR(4710688),Martindale2000 RCD test.
Add to parts list
RS Stock No.: 516-0359Brand: MartindaleManufacturers Part No.: RSRC2000

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Martindale
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 528-6681Brand: MeggerManufacturers Part No.: LT300-EN-BS

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Megger
2 Wire
Loop Impendence Tester
Earth Loop Impedance Tester
550V
-
-
-
LCD
±5 %
-10°C
AA
Battery
60°C
148mm
980g
203mm
IEC 61326-1
78mm
300V
CAT IV
-
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
Add to parts list
RS Stock No.: 712-5746Brand: MeggerManufacturers Part No.: RCDT320-EN-BS

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Megger
2 Wire
RCD Tester
RCD Tester
300V
DC
-
1000mA
LCD
-
-5°C
AA
Battery
40°C
148mm
980g
203mm
IEC 61326-1
78mm
300V
CAT III
-
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
Add to parts list
RS Stock No.: 198-441Brand: MeggerManufacturers Part No.: LTW425-EU-BS

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Megger
2 Wire
Loop Impendence & RCD Combined Tester
Combined Loop and RCD Tester
440V
AC
-
4A
LCD
±10 %
-10°C
AA
Battery
50°C
148mm
1kg
203mm
IEC 61326-1
78mm
300V
CAT IV
-
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
Add to parts list
RS Stock No.: 198-457Brand: MeggerManufacturers Part No.: LTW325-EU-BS

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Megger
2 Wire
Loop Impendence & RCD Combined Tester
Combined Loop and RCD Tester
440V
AC
-
4A
LCD
±10 %
-10°C
AA
Battery
50°C
148mm
1kg
203mm
IEC 61326-1
78mm
300V
CAT IV
-
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,
Add to parts list
RS Stock No.: 712-5749Brand: MeggerManufacturers Part No.: LRCD220-EN-BS

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Megger
2 Wire
Loop Impendence & RCD Combined Tester
Combined Loop and RCD Tester
500V
AC, DC
Yes
1000mA
LCD
±2 %
-5°C
AA
Battery
40°C
148mm
980g
203mm
IEC 61326-1
78mm
300V
CAT III
-
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
Add to parts list
RS Stock No.: 712-5737Brand: MeggerManufacturers Part No.: RCDT310-EN-BS

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Megger
2 Wire
RCD Tester
RCD Tester
300V ac
DC Selective, AC Selective
-
500mA
LCD
-
-5°C
AA
Battery
40°C
148mm
980g
203mm
IEC 61326-1
78mm
300V
CAT III
-
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
Add to parts list
RS Stock No.: 821-2084Brand: Kewtech CorporationManufacturers Part No.: FC2000

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Kewtech Corporation
2 Wire
Loop Impendence & RCD Combined Tester
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
Add to parts list
RS Stock No.: 198-435Brand: MeggerManufacturers Part No.: LTW315-EU-BS

P.O.A.

Check stock

1

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

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Chauvin Arnoux
-
RCD Tester
Socket Tester
230V
AC
No
-
-
-
-
-
-
-
-
-
-
No
-
250V
CAT II
-