One of the most critical decision when designing stable and safe electrical systems is system grounding. The key parameter that determines the neutral grounding resistor’s affect on the circuit is the let-through current. This video will focus on how to determine what level of let-through current to specify when designing a resistance-grounded system.
EPCO
EPCO TIGRESS Prefab Temp Light Assembly: Side-by-Side Comparison
TIGRESS Prefab Highlights:
-Wired in 1/3 of the time it takes to wire competitor's temp light
-Cut light down from the job site, re-wire, and re-use at your next project
-Lightweight! TIGRESS Prefab weighs 3.6 lbs.
Arlington Industries, Inc.
Arlington Steel Floor Box Kits
Arlington’s Steel Floor Box Kits are the easy way to install receptacles flush in a new OR existing floor. Designed for flexibility, these kits offer multiple options for the device setup, and 6" metallic covers with flip lids.
Arlington Industries, Inc.
Pop-up Cover/Box Kits for Floors, Countertops
The gasketed, stainless steel or black stainless TRAPDOOR COVERS look great! They close flush with the floor or countertop, preventing damage to the device in the box and minimizing trip hazards in a floor installation. UL rated for floor installations only.