Crown Supply is your support in a technical industry
Crown Supply is a leading distributor of electrical supplies, lighting, and fire alarm systems across Rhode Island and Massachusetts — stocking top-tier brands across every category.Distribution & Controls
The Gear That Runs the Job — In Stock, Ready Today From
panelboards and breakers to drives, transformers, and transfer switches,
Crown has stocked the distribution and controls your jobs demand for over
80 years — with the local expertise to back it up. Our project sales team
works your bill of materials from spec to delivery, so your schedule stays
on track.
Showing all brands in Distribution
Circuit Breakers
Panelboards & Switchgear
Eaton
/ Cutler-Hammer /
Westinghouse
Motor Controls & MCCs
Eaton/Cutler-Hammer/Westinghouse
Transformers
Variable Frequency Drives (VFDs)
Eaton/Cutler-Hammer/Westinghouse
AC Tech
Busway & Busduct
Eaton/Cutler-Hammer/Westinghouse
Contactors & Starters
Eaton/Cutler-Hammer/Westinghouse
PLCs & Programmable Controls
Eaton/Cutler-Hammer/Westinghouse
Pushbuttons & Pilot Devices
Eaton/Cutler-Hammer/Westinghouse
Industrial Signaling & Devices
Power Supplies & Conditioners
Phase Converters
Kay
Ronk
UPS Systems
Eaton
/ Powerware
Transfer Switches
Generators & Standby Power
Eaton/Cutler-Hammer/Westinghouse
EV Charging & Energy Management
Solar & Renewable Energy Components
Surge Protection (SPD)
Fuses
Fire Alarm Systems
Edwards/General Signal
FCI (Fire Control Instruments)
CWSI (Commercial Wireless Systems International)
Cooper Wheelock
Smoke, CO & Gas Detectors
Firestopping & Sealants
Intercoms & Access Control
Florence / Pacific Electronics
Nutone
M&S Linea
Building Automation & Smart Controls
BDA / Bi-Directional Amplification Systems
Gas Detection Systems
Surge Protection (SPD)
Wiring Devices & Receptacles
Pin & Sleeve / Industrial Plugs
DataCom & Low Voltage Communications
Unicom
Surge Protection (SPD)
Grounding & Bonding
Cadweld / Erico
Harger
Batteries
Boxes — Metal
Boxes — Plastic & Non-Metallic
Electric Heat & Comfort Heating
Floor Warming & Snow Melt Systems
Home Products & Accessories
Ladders & Work Platforms
Green Bull
Fuses
Conduit Fittings & Connectors
Hazardous Location (Explosion Proof)
Raceways & Plugmold Systems
Ballasts & Drivers
Lamps & Light Sources
Commercial & Industrial Fixtures
Residential & Decorative Fixtures
Dolan Lighting
Murray Feiss
Nora
Seagull
Emergency & Exit Lighting
Lighting Controls & Sensors
Timers & Photo Controls xxxx
Surge Protection (SPD)
Fuses
Wire, Cable & Cords
Conduit — Flexible & Liquid tight
Alflex / Southwire
Conduit Fittings & Connectors
Raceways & Plugmold Systems
Hazardous Location (Explosion Proof)
Conduit Fittings & Connectors
Raceways & Plugmold Systems
Hazardous Location (Explosion Proof)