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 42 products

RS Stock No.: 123-2240Brand: RS PRO
2,317.10 MOP
2,317.08 MOP Each (ex VAT)
Check stock
1
RS Pro
-
-
Digital RCD Tester
-
AC
-
-
10 mA, 20 mA, 30 mA, 100 mA, 300 mA, 500mA
-
LCD
Mains
-
800g
-
IRT1900
-
0°C
180mm
+40°C
130mm
70mm

RS Stock No.: 123-2363Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
RSCAL
Digital RCD Tester
-
AC
-
-
10 mA, 20 mA, 30 mA, 100 mA, 300 mA, 500mA
-
LCD
Mains
-
800g
-
IRT1900
-
0°C
180mm
+40°C
130mm
70mm

RS Stock No.: 123-2364Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
UKAS
Digital RCD Tester
-
AC
-
-
10 mA, 20 mA, 30 mA, 100 mA, 300 mA, 500mA
-
LCD
Mains
-
800g
-
IRT1900
-
0°C
180mm
+40°C
130mm
70mm
Megger
2 Wire
-
Earth Loop Impedance Tester
550V
-
-
±5%
-
CAT IV 300V
LCD
Battery
203 x 148 x 78mm
980g
CAT IV
LT300
Type G - British 3-pin
-10°C
203mm
+60°C
148mm
78mm
Megger
2 Wire
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RCD Tester
300V
DC
-
-
1000mA
CAT III 300V
LCD
Battery
203 x 148 x 78mm
980g
CAT III
RCDT 320
Type G - British 3-pin
-5°C
203mm
+40°C
148mm
78mm
Megger
2 Wire
-
Combined Loop & RCD Tester
440V
AC Selective
No
±10%
4A
CAT IV 300 V, IEC 61010
LCD
Battery
203 x 148 x 78mm
1000g
CAT IV
LTW425
-
-10°C
203mm
+50°C
148mm
78mm
Megger
2 Wire
-
Combined Loop & RCD Tester
440V
AC Selective
-
±10%
4A
CAT IV 300 V, IEC 61010
LCD
Battery
203 x 148 x 78mm
1000g
CAT IV
LTW325
-
-10°C
203mm
+50°C
148mm
78mm
Megger
2 Wire
-
Combined Loop & RCD Tester
500V
AC Selective, DC Selective
Yes
±2%
10 mA, 30 mA, 100 mA, 300 mA, 500 mA, 1000mA
CAT III 300 V, IEC 61010
LCD
Battery
203 x 148 x 78mm
980g
CAT III
LRCD220
AS/NZS 3112, BS1363, CEE7/7
-5°C
203mm
+40°C
148mm
78mm
Megger
2 Wire
-
RCD Tester
300V ac
AC Selective, DC Selective
-
-
500mA
CAT III 300V
LCD
Battery
203 x 148 x 78mm
980g
CAT III
RCDT 310
-
-5°C
203mm
+40°C
148mm
78mm
Megger
2 Wire, 3 Wire
-
Earth Loop Impedance Tester
440V
AC Selective
-
±10%
4A
CAT IV 300 V, IEC 61010
LCD
Battery
78 x 203 x 148mm
1000g
CAT IV
LTW315
-
-10°C
203mm
+50°C
148mm
78mm
Megger
2 Wire
UKAS
Combined Loop & RCD Tester
500V
AC Selective, DC Selective
Yes
±2%
10 mA, 30 mA, 100 mA, 300 mA, 500 mA, 1000mA
CAT III 300 V, IEC 61010
LCD
Battery
-
980g
CAT III
LRCD220
-
-5°C
203mm
+40°C
148mm
78mm
Megger
2 Wire
RSCAL
Combined Loop & RCD Tester
500V
AC Selective, DC Selective
Yes
±2%
10 mA, 30 mA, 100 mA, 300 mA, 500 mA, 1000mA
CAT III 300 V, IEC 61010
LCD
Battery
-
980g
CAT III
LRCD220
-
-5°C
203mm
+40°C
148mm
78mm
Megger
2 Wire
-
Combined Loop & RCD Tester
500V
AC Selective, DC Selective
Yes
±2%
10 mA, 30 mA, 100 mA, 300 mA, 500 mA, 1000mA
CAT III 300 V, IEC 61010
LCD
Battery
203 x 148 x 78mm
980g
CAT III
LRCD220
BS 1363
-5°C
203mm
+40°C
148mm
203mm
Megger
2 Wire
RSCAL
Earth Loop Impedance Tester
550V
-
-
±5%
-
CAT IV 300V
LCD
Battery
-
980g
CAT IV
LT300
Type G - British 3-pin
-10°C
203mm
+60°C
148mm
78mm
Megger
2 Wire
UKAS
Earth Loop Impedance Tester
550V
-
-
±5%
-
CAT IV 300V
LCD
Battery
-
980g
CAT IV
LT300
Type G - British 3-pin
-10°C
203mm
+60°C
148mm
78mm














