-
GracePort®
-
GracePort+
-
GracePESDs® - Voltage Indicators
-
GracePESDs® - Safe Test Point and Voltage Test Station (VTS)
-
GracePESDs® - Voltage Portal and Combo Units
-
GraceSense™ - Hot Spot Monitor (HSM)
-
GraceSense™ Predictive Maintenance System
-
General
-
Videos
-
Webinars
-
Case Studies
-
Webinar FAQs
-
Press Releases
-
GracePESDs CheckVolt
-
GracePESDs
Q: Why should I use Voltage Portals ONLY on grounded metallic enclosures?
A: NCVD pens used with voltage portals rely on a capacitive coupling to ground, which makes the NCVD less versatile than a phase-to-phase/phase-to-ground voltmeter test. However, with Voltage Portals installed and the panel energized, workers can test the Voltage Portal with the NCVD to ensure it works. This means a capacitive ground connection exists and will always exist because panels do not move and workers stand in the same place when they test.