Power Warning Device features dual redundant circuitry.

Press Release Summary:




Available as option on Allen-Bradley Engineered Motor Control Centers, VoltageVision® (R-3W) minimizes risk of arc flash. Device is hardwired into main disconnect of circuit breaker and flashes whenever hazardous voltage is present in any individual phase, making live voltage visible to electricians before they open door. Operating from 40-750 Vac/30-1,000 Vdc, VoltageVision® detects ac or dc, is C-UL-US NEMA 4X listed, and fits into standard 30 mm pushbutton hole.



Original Press Release:



VoltageVision is the 'Must Have' Safety Option!



VoltageVision® (R-3W) from Grace Engineered Products is now an easy option on all Allen-Bradley Engineered Motor Control Centers.

Unmatched in its reliability due to its dual redundant circuitry and no separate power supply, VoltageVision® (R-3W) reduces the risk of arc flash. This power warning device is hardwired into the main disconnect or circuit breaker and flashes whenever hazardous voltage is present in any individual phase making live voltage visible to electricians before they open the door. VoltageVision® (R-3W) is also known as the '24/7 voltmeter' because it is working all the time. VoltageVision® (R-3W) is a one-size-fits-all option because it detects sorted energy (either AC or DC) and operates from a 40-750VAC/30-1000VDC. Its encapsulated construction and redundant circuit design provides superior reliability. With VoltageVision® (R-3W), you can see it and believe it! VoltageVision® (R-3W) is C-UL-US Nema 4X listed and fits into a standard 30mm pushbutton hole.

Grace Engineered Products is a leading innovator in the realm of electrical safety devices. Their line of Thru-Door(TM) convenience safety interfaces, GracePort®, has an infinite number of combinations. All GracePorts® are built after the order is received according to their customer's precise specifications and, in most cases, are shipped within 3-5 business days. All data ports are clearly marked as to their function and there are no quantity minimums or maximums.

Production Questions:
Anita Holst
anitah@grace-eng.com
800.280.9517 x 10

Troy Ryner
troyr@grace-eng.com
800.280.9517 x 16

Marketing Communications:
Brandi S. Borgstadt
brandib@grace-eng.com
800.280.9517 x 20

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