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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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庫存編號 133-6384
製造零件編號TX0001-Z
HK$302.99
單位
690V ac/dc Yes CAT III 600 V LED Yes IP50 Alkaline, 9 V - Battery 47 x 36 x 193mm 170 (with Battery)g 193mm 47mm +55°C
RS庫存編號 896-2189
製造零件編號P01191773
HK$1,898.61
單位
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庫存編號 706-8573
製造零件編號MTL10
HK$687.03
單位
500V ac/dc - CAT III 1000 V, CAT IV 600 V LED - IP67 - - Mains 213 x 112 x 72mm 320g 72mm 213mm +55°C
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RS庫存編號 186-5506
製造零件編號2100-GAMMA
HK$1,110.44
單位
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庫存編號 493-4288
製造零件編號DIGICHECK 3.2 ELECTRICAL
BrandWeidmuller
HK$1,750.00
單位
690V ac/dc Yes - - - IP65 AAA RSCAL Battery 225 x 58 x 33mm 290g 33mm 225mm +55°C
RS庫存編號 706-8577
製造零件編號MTL20
HK$826.61
單位
500V ac/dc - CAT III 1000 V, CAT IV 600 V LED - IP67 - - Mains 213 x 112 x 72mm 350g 72mm 213mm +55°C
RS庫存編號 865-4747
製造零件編號DRUMTL20B
HK$909.85
單位
750V - CAT III 1000V, CAT IV 600V - - IP64 - - Mains 213 x 112 x 72mm 350g 72mm 213mm +55°C