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 21 - 40 of 43 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. 133-6383
Mfr. Part No.P01191743Z
SGD91.06
Each
units
690V ac/dc Yes CAT III 600 V LCD Yes IP54 AAA, LR3, 1.5 V - Battery 52 x 45 x 180mm 200g 180mm 52mm +55°C
RS Stock No. 905-5866
Mfr. Part No.0590 7501
BrandTesto
SGD73.13
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. 905-5876
Mfr. Part No.0590 7552
BrandTesto
SGD270.40
Each
units
1000V 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. 905-5872
Mfr. Part No.0590 7551
BrandTesto
SGD219.38
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. 865-4747
Mfr. Part No.DRUMTL20B
SGD152.35
Each
units
750V - CAT III 1000V, CAT IV 600V - - IP64 - - Mains 213 x 112 x 72mm 350g 72mm 213mm +55°C
RS Stock No. 905-5860
Mfr. Part No.0590 7502
BrandTesto
SGD113.94
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. 161-1627
BrandRS PRO
SGD12.13
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. 901-1181
Mfr. Part No.M630J
SGD194.54
Each
units
690V ac/dc Yes CAT III 690 V, CAT IV 600 V LCD - IP65 Lithium - Battery 231 x 48 x 37mm 170g 37mm 231mm +45°C
RS Stock No. 760-4551
Mfr. Part No.M630G
SGD505.77
Each
units
1000 V ac, 1500 V dc Yes CAT IV 1000 V LCD - IP65 9V - Battery 240 x 62 x 39mm 270g 39mm 240mm +55°C
RS Stock No. 865-4731
Mfr. Part No.MARVT25
BrandMartindale
SGD105.15
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. 914-0034
Mfr. Part No.P01191762Z
SGD109.83
Each
units
690 V ac, 750 V dc Yes CAT IV 600 V - - IP65 AAA Battery, LR3 Battery - Battery 163 x 64 x 40mm 210g 40mm 163mm +45°C
New
RS Stock No. 186-5506
Mfr. Part No.2100-GAMMA
SGD207.92
Each
units
1000 V ac, 1200 V dc Yes CAT III 1000 V, CAT IV 600 V LED Yes IP64 AAA - Battery 78 x 35 x 280mm 320g 280mm 78mm +55°C
RS Stock No. 896-2186
Mfr. Part No.P01191771A
SGD278.46
Each
units
1000 V ac, 1400 V dc Yes CAT IV 1000 V LED Yes IP65 2 x AA Alkaline / 2 x LR6 - Battery 228 x 60 x 39mm 350g 39mm 228mm +60°C
RS Stock No. 896-2189
Mfr. Part No.P01191773
SGD325.37
Each
units
1000 V ac, 1400 V dc Yes CAT IV 1000 V LED Yes IP65 2 x AA Alkaline / 2 x LR6 - Battery 228 x 60 x 39mm 350g 39mm 228mm +45°C
RS Stock No. 896-2183
Mfr. Part No.P01191773A
SGD269.63
Each
units
1000 V ac, 1400 V dc Yes CAT IV 1000 V LED Yes IP65 2 x AA Alkaline / 2 x LR6 - Battery 228 x 60 x 39mm 350g 39mm 228mm +45°C
RS Stock No. 124-1962
BrandRS PRO
SGD123.20
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. 865-4734
Mfr. Part No.MARVI15000
BrandMartindale
SGD159.86
Each
units
1000V - CAT IV 1000V LED - IP54 - - Mains 205 x 67 x 27mm 130g 27mm 205mm +55°C
RS Stock No. 896-2177
Mfr. Part No.P01191771
SGD263.32
Each
units
1000 V ac, 1400 V dc Yes CAT IV 1000 V LED Yes IP65 2 x AA Alkaline / 2 x LR6 - Battery 228 x 60 x 39mm 350g 39mm 228mm +60°C
RS Stock No. 181-5015
Mfr. Part No.1004-304
BrandMegger
SGD137.17
Each
units
690V Yes CAT IV 600 V LCD, LED Yes IP64 AAA - Battery 67 x 19 x 205mm 180g 205mm 67mm +40°C
RS Stock No. 493-4288
Mfr. Part No.DIGICHECK 3.2 ELECTRICAL
BrandWeidmuller
SGD367.00
Each
units
690V ac/dc Yes - - - IP65 AAA RSCAL Battery 225 x 58 x 33mm 290g 33mm 225mm +55°C
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