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 214-467
BrandRS PRO
HK$174.73
單位
400V - - - - - AAA - Battery 180 x 45 x 30mm - - - +50°C
RS庫存編號 238-3571
BrandRS PRO
HK$179.08
單位
110V ac - - - - - AAA - Battery - - - - +50°C
RS庫存編號 161-1627
BrandRS PRO
HK$68.92
單位
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庫存編號 124-1962
BrandRS PRO
HK$663.51
單位
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庫存編號 124-1961
BrandRS PRO
HK$558.25
單位
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