CONTRACTOR RESOURCES

Square D Digest

The complete 2024
Square D Digest PDF

National Electric Code 2023

Link to login for digital access to the NEC

EC&M Website

Get the latest industry news

Voltage Drop Calculator

Don't drop the ball by not calculating this

Conduit Fill Calculator

Brought to you by Construction Monkey

Transformer Configurations

Gain an in-depth understanding of the various 3-phase connections

Electrical Formulas

A nice refresher for the most critical formulas to remember

Copper Prices

Check how copper is trending

NEMA Ratings for Enclosures

Ensure you're selecting the proper ingress protection

NECA Manual of Labor Units

Link to purchase the 2023-2024 MLU to assist with estimating jobs