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Dedicated Circuits (120V–480V) in Orange County, CA

Commercial operations depend on reliable, dedicated power for heavy equipment, HVAC systems, industrial machinery, and specialized electrical loads. At Newport Coast Electric, our licensed electricians install dedicated circuits from 120V to 480V for businesses throughout Orange County, including Costa Mesa, Newport Beach, Irvine, and Anaheim. Whether you're powering a commercial kitchen, manufacturing equipment, or a multi-tenant office building, we deliver safe, code-compliant circuit installations sized precisely for your electrical demands.

Commercial dedicated circuit installation 120V to 480V Orange County CA — Newport Coast Electric

What's Included

  • 120V dedicated circuit installation for standard commercial equipment

  • 208V and 240V circuits for HVAC, compressors, and commercial appliances

  • 480V 3-phase circuit installation for industrial and heavy commercial equipment

  • Circuit load calculations and capacity assessments

  • Panel upgrades to support additional circuits

  • Conduit and wiring installation for new circuits

  • Circuit labeling and documentation

  • Permit handling and city inspections

Why Choose Newport Coast

  • Licensed & insured — Contractor's License #675371

  • Serving Orange County since 1993 — 30+ years experience

  • Experience with single and 3-phase commercial systems

  • Upfront estimates — no surprises

  • Clean, professional service guaranteed

  • Local and family-owned

FAQ

What voltage do I need for my commercial equipment in Orange County?It depends on the equipment. Most standard commercial appliances run on 120V or 208/240V. Heavy industrial equipment, large HVAC systems, and commercial motors often require 480V 3-phase power. Our electricians will review your equipment specifications and design the right circuit for each application.


Can you add new dedicated circuits to an existing commercial building?Yes — we regularly add dedicated circuits to existing commercial buildings throughout Orange County. Our team will assess your current panel capacity and determine the most efficient way to add the circuits you need, whether through a panel upgrade or a new sub panel installation.

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