Industry News & Insights

SER vs SEU Cable: What's the Difference and Which One Do You Need?

SER is the 4-wire style for subpanels and downstream feeders; SEU is the 3-wire style for the service drop to ...

Type W vs SOOW: Choosing the Right Portable Power Cable

SOOW handles most portable power jobs at 600V. Type W steps up to 2kV with a heavier build for mining, enterta...

SIS Wire Guide: Switchboard Wiring, NEC Rules, and Specifications

SIS is the wire the NEC expects inside switchboards and switchgear. Here's what makes it different from other ...

DLO Cable vs Welding Cable: When to Use Each

DLO and welding cable are both flexible, rubber-jacketed power cables — but they are not interchangeable. Volt...

Copper vs. Aluminum Conductors: Key Differences, Advantages, and Applications

Copper and aluminum are the two most common electrical conductors used today. Learn how they compare in conduc...

Diesel Locomotive Cable (DLO)

Diesel locomotive cable (DLO) is a flexible, heavy-duty cable with EPR insulation and a CPE jacket. Learn abou...