BGA160405 SQUARE D 1P 40A 347/600V C PH I LINE
The BGA160405 SQUARE D Circuit Breaker is a high-performance solution designed for single-phase applications. Rated at 40A and suitable for 347/600V, this breaker provides reliable protection for your electrical systems. Its compact design ensures easy installation, making it ideal for both residential and commercial use. Perfect for your next project!
The BGA160405 is a plug-in breaker from Square D's BGA frame series, designed for commercial and light industrial panelboards rated for 347/600V service — common in Canadian three-phase distribution. It is not compatible with Square D QO or Homeline residential loadcentres. Send us your panelboard model number and we'll confirm compatibility.
The 347/600V rating reflects the standard Canadian commercial distribution voltage — 347V is the phase-to-neutral voltage of a 600V three-phase wye system, widely used in Canadian commercial and industrial buildings for lighting and power circuits. This breaker is specifically built to provide reliable overcurrent protection at those higher voltages.
Availability of older Square D BGA-series breakers can vary. Northern Breaker Group specialises in obsolete and hard-to-find breakers, so even if the BGA160405 is no longer in regular production, we can often source new-old-stock or fully reconditioned units. Contact our Calgary, Edmonton, or Vancouver counters or request a quote online for current availability.
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