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  Diversified UPA-100, Universal Power Alert, Fits 1 11/16″ Diameter Hole, Please Choose Options
UPA-100
 
$134.00
   
   
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Product Description
Universal Power Alert model UPA-100 reduces the risk of electrical arc flash by pre-verifying the electrical isolation from outside of a control panel. Hardwired to the circuit breaker or main disconnect, the UPA lights at a steady state. Engineered with redundant circuitry, the Power Alert is powered by the same voltage that it indicates.

The eight detector universal power alert model UPA-100S units visually alerts to the presence of dangerous AC or DC (Stored Energy) potentials occurring between any combination of the four monitored input lines (L1, L2, L3, GND). Two LED indicators are assigned to each input line and are designated “+” and “-”. For each input line carrying an AC potential (bi-polar), both the “+” and “-” LEDs will be active. A DC or Stored Energy potential will illuminate the “+” LED for the positive line and the “-” LED for the negative line.

Weight 1.00 lbs
Dimensions 4 x 4 x 4 in
Please Choose Options
Universal Power Alert, Universal Power Alert Solid-ON Red

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