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 37 products
RS Pro
-
Digital RCD Tester
-
-
AC
-
-
10 mA, 20 mA, 30 mA, 100 mA, 300 mA, 500mA
-
LCD
Mains
-
800g
+40°C
IRT1900
-
-
70mm
180mm
0°C
130mm
RS Pro
RSCAL
Digital RCD Tester
-
-
AC
-
-
10 mA, 20 mA, 30 mA, 100 mA, 300 mA, 500mA
-
LCD
Mains
-
800g
+40°C
IRT1900
-
-
70mm
180mm
0°C
130mm
RS Pro
UKAS
Digital RCD Tester
-
-
AC
-
-
10 mA, 20 mA, 30 mA, 100 mA, 300 mA, 500mA
-
LCD
Mains
-
800g
+40°C
IRT1900
-
-
70mm
180mm
0°C
130mm
RS Pro
-
Earth Loop Impedance Tester
3 Wire
-
-
Yes
±2%
-
-
LCD
Mains
-
800g
+40°C
IPT1800
-
Type G - British 3-pin
70mm
180mm
0°C
130mm
RS Pro
RSCAL
Earth Loop Impedance Tester
3 Wire
-
-
Yes
±2%
-
-
LCD
Mains
-
800g
+40°C
IPT1800
-
Type G - British 3-pin
70mm
180mm
0°C
130mm
RS Pro
UKAS
Earth Loop Impedance Tester
3 Wire
-
-
Yes
±2%
-
-
LCD
Mains
-
800g
+40°C
IPT1800
-
Type G - British 3-pin
70mm
180mm
0°C
130mm
Metrix
-
-
Phase to Earth
400V ac
Tripping test (pulse)
-
±(3 % L+ 5 D)
30mA
300V
LCD - Backlit
Mains
185 x 65 x 53mm
230g
45°C
MX531
CAT III
2P+E
53mm
185mm
-10°C
65mm
Megger
-
Earth Loop Impedance Tester
2 Wire
550V
-
-
±5%
-
CAT IV 300V
LCD
Battery
203 x 148 x 78mm
980g
+60°C
LT300
CAT IV
Type G - British 3-pin
78mm
203mm
-10°C
148mm
Megger
-
RCD Tester
2 Wire
300V
DC
-
-
1000mA
CAT III 300V
LCD
Battery
203 x 148 x 78mm
980g
+40°C
RCDT 320
CAT III
Type G - British 3-pin
78mm
203mm
-5°C
148mm
Megger
-
Combined Loop & RCD Tester
2 Wire
440V
AC Selective
No
±10%
4A
CAT IV 300 V, IEC 61010
LCD
Battery
203 x 148 x 78mm
1000g
+50°C
LTW425
CAT IV
-
78mm
203mm
-10°C
148mm
Megger
-
Combined Loop & RCD Tester
2 Wire
440V
AC Selective
-
±10%
4A
CAT IV 300 V, IEC 61010
LCD
Battery
203 x 148 x 78mm
1000g
+50°C
LTW325
CAT IV
-
78mm
203mm
-10°C
148mm
Megger
-
Combined Loop & RCD Tester
2 Wire
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
+40°C
LRCD220
CAT III
AS/NZS 3112, BS1363, CEE7/7
78mm
203mm
-5°C
148mm
Megger
-
RCD Tester
2 Wire
300V ac
AC Selective, DC Selective
-
-
500mA
CAT III 300V
LCD
Battery
203 x 148 x 78mm
980g
+40°C
RCDT 310
CAT III
-
78mm
203mm
-5°C
148mm
Megger
-
Earth Loop Impedance Tester
2 Wire, 3 Wire
440V
AC Selective
-
±10%
4A
CAT IV 300 V, IEC 61010
LCD
Battery
78 x 203 x 148mm
1000g
+50°C
LTW315
CAT IV
-
78mm
203mm
-10°C
148mm
Megger
UKAS
Combined Loop & RCD Tester
2 Wire
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
+40°C
LRCD220
CAT III
-
78mm
203mm
-5°C
148mm