Voltage Indicators

A voltage indicator is an essential piece of test equipment for an electrician.
It is a small hand held device with two poles that give its user an instant and clear indication if a circuit is live or not giving you piece of mind when it comes to ensuring your safety.

Used in various applications they are simple circuits and very effective. They consist of a connector attached to a bus bar in the supply cabinet and a light emitting diode inside of a small housing with a window to view the light. The LED may or may not flash but its illumination lets you know the line is powered and must be shut of prior to work.

Features
Permanent device and less susceptible to damage
Has reliability due to redundant circuits, surge immunity, long life LEDs and heavy duty construction
Lifetime expectancy up to seven years

Uses include
Finding breaks in power cables
Checking plug wiring and fuses
Distinguishing between live and neutral wires
Determining live cables in junction boxes
Finding faulty switches

By using a voltage indicator to establish if voltage is present means that you are complying with health and safety recommendations for safe electrical work.

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Viewing 1 - 20 of 41 products
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Description Price Maximum Voltage Continuity Check Safety Category Display Type RCD Trip Test IP Rating Battery Type Calibrated Power Source Dimensions Weight Height Length Maximum Operating Temperature
RS Stock No. 124-1962
BrandRS PRO
$124.85
Each
units
750V ac/dc Yes CAT III 750 V, CAT IV 600 V LCD Yes IP65 1.5 V AAA, 1.5 V IEC LR03 - Battery 68 x 29 x 239mm 240g 239mm 68mm +50°C
RS Stock No. 214-467
BrandRS PRO
$55.34
Each
units
400V - - - - - AAA - Battery 180 x 45 x 30mm - - - +50°C
RS Stock No. 124-1961
BrandRS PRO
$86.88
Each
units
750V ac/dc Yes CAT III 750 V, CAT IV 600 V - Yes IP65 1.5 V AAA, 1.5 V IEC LR03 - Battery 68 x 29 x 239mm 230g 239mm 68mm +50°C
RS Stock No. 238-3571
BrandRS PRO
$42.85
Each
units
110V ac - - - - - AAA - Battery - - - - +50°C
RS Stock No. 161-1627
BrandRS PRO
$14.74
Each
units
1000V ac - CAT III 1000 V, CAT IV 600 V LED - IP67 AAA - Battery 25 x 21 x 158mm 34g 158mm 25mm +50°C
RS Stock No. 778-4708
Mfr. Part No.M611D
$99.96
Each
units
1000V ac/dc - CAT III 1000 V, CAT IV 600 V LED - IP65 - - - - 250g - - +45°C
RS Stock No. 778-4702
Mfr. Part No.M611E
$118.04
Each
units
1000V ac/dc Yes CAT III 1000 V, CAT IV 600 V LED - IP65 AAA, LR03 - Battery - 250g - - +55°C
RS Stock No. 778-4711
Mfr. Part No.M611F
$179.72
Each
units
1000 V ac, 1200 V dc Yes CAT III 1000 V, CAT IV 600 V LCD - IP65 AAA, LR03 - Battery - 250g - - +55°C
RS Stock No. 750-8438
Mfr. Part No.FLUKE T90
BrandFluke
$160.62
Each
units
690V ac/dc Yes CAT II 690 V, CAT III 600 V Digital Yes IP54 AAA - Battery 230 x 65 x 38mm 180g 38mm 230mm +45°C
RS Stock No. 836-2700
Mfr. Part No.2100-alpha
$105.09
Each
units
690V ac/dc Yes CAT III 690 V, CAT IV 600 V LED Yes IP64 - - Mains 35 x 78 x 280mm 320g 280mm 35mm +55°C
RS Stock No. 905-5879
Mfr. Part No.0590 7503
BrandTesto
$187.00
Each
units
690V ac/dc Yes CAT 3 1000 V, CAT 4 600 V LCD, LED - IP64 - - Battery 270 x 70 x 35mm 243g 35mm 270mm +50°C
RS Stock No. 865-4731
Mfr. Part No.MARVT25
BrandMartindale
$106.51
Each
units
690V ac/dc Yes CAT III 690V, CAT IV 600V LED - IP64 AAA - Battery 205 x 67 x 27mm 130g 27mm 205mm +55°C
RS Stock No. 865-4740
Mfr. Part No.MARVT28
BrandMartindale
$186.60
Each
units
690V ac/dc Yes CAT III 690V, CAT IV 600V LCD - IP64 AAA - Battery 205 x 67 x 27mm 130g 27mm 205mm +55°C
RS Stock No. 493-4288
Mfr. Part No.DIGICHECK 3.2 ELECTRICAL
BrandWeidmuller
$355.00
Each
units
690V ac/dc Yes - - - IP65 AAA RSCAL Battery 225 x 58 x 33mm 290g 33mm 225mm +55°C
RS Stock No. 905-5872
Mfr. Part No.0590 7551
BrandTesto
$259.60
Each
units
600V ac/dc Yes CAT 3 1000 V, CAT 4 600 V LCD - IP64 - - Battery 199 x 62 x 40mm 360g 40mm 199mm +50°C
RS Stock No. 122-5543
Mfr. Part No.MS-918-PG
BrandCatu
$238.75
Each
units
- Yes CAT IV 600V - - IP65 AAA - Battery - 210g - - -
RS Stock No. 905-5866
Mfr. Part No.0590 7501
BrandTesto
$95.78
Each
units
690V ac/dc Yes CAT 3 1000 V, CAT 4 600 V LED - IP64 - - Battery 270 x 65 x 35mm 119g 35mm 270mm +50°C
RS Stock No. 788-4606
Mfr. Part No.RSVT7
BrandMartindale
$52.78
Each
units
600V - CAT III 600 V, CAT IV 300 V - - IP54 9V - Battery 236 x 44 x 33mm 120g 33mm 236mm +50°C
RS Stock No. 905-5860
Mfr. Part No.0590 7502
BrandTesto
$135.30
Each
units
690V ac/dc Yes CAT 3 1000 V, CAT 4 600 V LED - IP64 - - Battery 270 x 70 x 35mm 243g 35mm 270mm +50°C
RS Stock No. 225-3335
Mfr. Part No.9918970000
BrandSteinel
$44.96
Each
units
48V dc Yes - LED - - - - - - 57g - - +50°C
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