- Monday - Friday 07:00 AM - 04:30 PM
The BGA36040 SQUARE D 3P 40A 600Y/347V 18KA I Line circuit breaker offers superior protection for your electrical systems. Designed for three-phase applications, it features a 40A rating, ensuring optimal performance in demanding environments. With a high interrupting capacity of 18KA, this breaker is ideal for both commercial and industrial use.
The BGA36040 uses Square D's I-Line plug-in mounting system. It is compatible with Square D I-Line panelboards and switchboards (e.g., NF, NQ, and HCP series) designed to accept I-Line breakers. It is not interchangeable with QO or Homeline residential loadcentres. Contact us with your panelboard model to verify compatibility.
Yes. The BGA36040 is rated 600Y/347 V, making it well-suited for standard Canadian commercial and industrial three-phase wye distribution systems. Its 18 kA interrupting capacity meets the fault-current requirements of most commercial panelboard applications at this voltage.
Absolutely. Sourcing obsolete and hard-to-find breakers like the Square D BGA-frame I-Line series is our specialty. We serve customers across Canada from our Calgary, Edmonton, and Vancouver counters. Reach out for a quote and we'll confirm availability and lead time.
