FA26040BC SQUARE D 2P 40A 600/347V BC PH I LINE

"BC PH I LINE" refers to a British Columbia Phase I Line rating — a classification used by BC Hydro and related utilities for breakers approved for use on their distribution systems. This designation confirms the FA26040BC meets specific utility requirements for 347/600V service in British Columbia. If you are installing on a BC Hydro-supplied system, this rating is often a procurement requirement.

The Square D FA-frame series has seen limited availability as Square D has transitioned to newer MCCB platforms. Northern Breaker Group specialises in sourcing obsolete and hard-to-find breakers, including FA-frame units. Contact our Calgary, Edmonton, or Vancouver counters or request a quote online — we'll check current stock and reconditioned options on your behalf.

The FA26040BC is rated at 600/347V, which means it is fully suitable for higher-voltage commercial systems, but it is generally not the right choice for standard 120/208V or 120/240V residential or light-commercial panels — both because those panels typically use plug-on breakers and because using a 600V-rated MCCB in a lower-voltage board requires panelboard compatibility verification. Always confirm with your panelboard specifications or consult our team before installation.