About Electrical Authority

Electrical Authority is a technology-driven supplier of molded case circuit breakers (MCCBs), motor circuit protectors (MCPs), and related industrial electrical equipment from all major manufacturers.

We built a proprietary catalog engine that validates every item we carry against manufacturer specifications — covering 157,000+ catalog numbers with full interrupting ratings, dimensions, certifications, and cross-references. No one else has this depth of verified data.

What Makes Us Different

• Verified Data — Every catalog number, spec, and rating is validated against manufacturer documentation. No guessing.
• Smart Substitutions — When your exact part is scarce, we automatically identify compatible alternatives with equal or higher ratings.
• All Conditions — We carry New In Box, New Surplus, and Re-Certified equipment, so you can choose the condition that fits your budget and timeline.
• Speed — Our quoting process is measured in minutes, not days. Paste a parts list and get a quote back fast.

Brands We Carry

Eaton, GE, Siemens, Schneider Electric, Westinghouse, and growing. Our catalog engine is built to onboard new manufacturers rapidly.

Location

Electrical Authority, LLC
4012 S River Rd Suite 2C
St. George, UT 84790