Electrical Supplies

Electrical Supplies

We provide electrical commercial sales and designs for your projects.  We have many options for LED lighting, advanced lighting and controls, building automation, IoT, occupancy sensors, devices, dimmers, fixtures, ceiling fans, recessed, track lighting and more. We are a registered ComEd BILD distributor that offers instant discounts on energy efficient products for businesses and contractors.

Century Electric Supply is an authorized distributor for more than 1,000 manufacturers in our industry.  For more technical data and product information, please contact us directly at 1-847-680-0800.

  • Wire, Building, Low Voltage, Data, Communications
  • Boxes and Covers (Steel and Plastic)
  • Fittings and Connectors
  • Wiring Devices
  • LED Light Bulbs
  • Electrical Testing Equipment
  • Electrical Tools
  • Exit and Emergency Lighting
  • Ventilation Fans
  • Smart Thermostats
  • Smoke Alarms
  • Carbon Monoxide Alarms
  • Commercial Lighting
  • Advanced Lighting and Controls
  • Building Automation
  • Switchgear
  • Panelboards
  • Solar panels
  • Solar inverters
  • Batteries
  • Load centers
  • Circuit Breakers
  • Metering Equipment
  • Transformers
  • Lighting controls-occupancy/vacancy sensors/ daylighting controls
  • Low Voltage and audio equipment
  • Nest Cam and Nest Protect
  • Dimmers
  • Switches
  • Outlets and receptacles
  • Wall plates
  • Fuses
  • A/C disconnects
  • LED Lighting

We Carry the Following Brands:

  • Allied Tube & Conduit®
  • Bridgeport Fittings®
  • Broan®
  • Coleman Cable®
  • Colonial Wire®
  • Eaton®
  • Erico® / Caddy®
  • Garvin®
  • Heritage Plastics®
  • Hubbell®
  • Ideal®
  • Intermatic®
  • Keystone Indutries®
  • Kidde®
  • LG®
  • Deco Lighting®
  • Klein Tools®
  • Leviton®
  • Litetronics®
  • Lithonia Lighting®
  • Littelfuse®
  • Lutron®
  • Mulberry®
  • NSI®
  • Penn Union®
  • Phillips Lighting®
  • RAB Lighting®
  • Satco®
  • TCP®