Light Efficient Design
Filament Style LED Retrofits by Light Efficient Design
Introducing a new line of filament style LED retrofits from the brand that has been at it since the beginning. The new products mimic the appearance, size and light distribution of HID lamps.
Arlington Industries, Inc.
Steel Snap2It® Connectors - 38STS 40STS
Steel connectors offer easy, secure
installation. Available in 3/8" trade size, install into a 1/2"
knockout, and accommodate steel and aluminum AC, HCF, MCI and MCI-A
cable.
Littelfuse, Inc.
How to Size a Neutral Grounding Resistor
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.