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
€ 301.29
€ 301.29 Each (Exc. Vat)
Check stock
1
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
+40°C
0°C
130mm
-
70mm
IRT1900
180mm
IRT1900
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RS Stock No.: 123-2363Brand: RS PRO
€ 412.61
€ 412.61 Each (Exc. Vat)
Check stock
1
RS Pro
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
+40°C
0°C
130mm
-
70mm
IRT1900
180mm
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-

RS Stock No.: 123-2364Brand: RS PRO
€ 451.33
€ 451.33 Each (Exc. Vat)
Check stock
1
RS Pro
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
+40°C
0°C
130mm
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70mm
IRT1900
180mm
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Metrix
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Phase to Earth
400V ac
Tripping test (pulse)
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±(3 % L+ 5 D)
30mA
300V
LCD - Backlit
Mains
185 x 65 x 53mm
230g
45°C
-10°C
65mm
CAT III
53mm
MX531
185mm
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2P+E
PeakTech
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Digital RCD Tester
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230V
General, Selective
No
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10/30/100/500/1000mA
CAT III 600 VV
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-
-
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Megger
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Earth Loop Impedance Tester
2 Wire
550V
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±5%
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CAT IV 300V
LCD
Battery
203 x 148 x 78mm
980g
+60°C
-10°C
148mm
CAT IV
78mm
LT300
203mm
LT300
Type G - British 3-pin
Megger
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RCD Tester
2 Wire
300V
DC
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-
1000mA
CAT III 300V
LCD
Battery
203 x 148 x 78mm
980g
+40°C
-5°C
148mm
CAT III
78mm
RCDT 320
203mm
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Type G - British 3-pin
Megger
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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
-10°C
148mm
CAT IV
78mm
LTW425
203mm
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Megger
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Combined Loop & RCD Tester
2 Wire
440V
AC Selective
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±10%
4A
CAT IV 300 V, IEC 61010
LCD
Battery
203 x 148 x 78mm
1000g
+50°C
-10°C
148mm
CAT IV
78mm
LTW325
203mm
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