GFCI / Ground-Fault Circuit Breakers

Need a GFCI breaker? We stock ground-fault circuit breakers from every major brand across our Calgary, Edmonton, and Vancouver counters, with same-day pickup and national shipping.

Ground-Fault Protection for Wet & Outdoor Areas

GFCI breakers protect against ground faults and shock hazards in wet locations — kitchens, bathrooms, garages, and outdoor circuits. We carry single- and two-pole GFCI breakers (including 5mA personnel and 30mA equipment protection) across all the major brands. Send us the brand, amperage, and panel and we will match the right unit.

GFCI Breakers We Stock

  • 1 & 2-pole GFCI breakers
  • 5mA personnel & 30mA equipment protection
  • Bolt-on and plug-in mounting
  • Square D, Siemens, Eaton, GE, Federal Pioneer
  • Obsolete & discontinued GFCI breakers

5mA (Class A) breakers protect people from shock; 30mA breakers protect equipment. Tell us your application and we will confirm which you need.

Yes — discontinued GFCI breakers for older panels are a specialty. Send us the catalogue number and we will match it.

Most common GFCI breakers are in stock for same-day pickup at our counters.

Need a price or availability? Request a quote, or call your nearest counter — Calgary 403-520-0014, Edmonton 780-758-6122, Vancouver 604-283-6336.

Contact Northern Breaker Group

Experience the advantage of working with Canada's fastest growing electrical supply network—where local expertise meets national capabilities.
Whether you’re a contractor needing same-day pickup in Calgary, an facility manager sourcing obsolete parts in Edmonton, or a Vancouver electrician requiring marine-rated components, Northern Breaker Group is your trusted electrical supply partner.

For General Inquiries:

Visit any of our three locations or use our online quote system to connect with the Northern Breaker Group network.

Reach out to us today to discuss your needs.