The BGA34035 SQUARE D 3P 35A circuit breaker is designed for reliable protection in 480Y/277V applications. With a 35KA interrupting capacity, this breaker ensures optimal safety for your electrical system. Ideal for commercial and industrial use, it provides durability and ease of installation. Count on SQUARE D for exceptional performance.
| Brand | Square D |
|---|---|
| Type | Molded-Case (MCCB) |
| Amperage | 35 A |
| Poles | 3-Pole |
| Voltage | 480Y/277V |
| Interrupting Rating | 35 kA |
| Mounting | Plug-In |
| Frame / Series | BGA |
| Catalogue # | SQDBGA34035 |
The Square D BGA34035 is a 3-pole, 35A, 480Y/277V moulded-case circuit breaker in the BGA frame, rated at 35kA interrupting capacity. It uses a plug-in (I-Line) connection system, making it compatible with Square D I-Line panelboards and switchboards designed to accept I-Line plug-in breakers — typically used in commercial and industrial 480Y/277V distribution systems. This is not a residential loadcentre breaker.
Panel fit depends on your specific switchboard or panelboard model and available space. Send us your panelboard model and we'll confirm compatibility.
The BGA34035 uses Square D's I-Line plug-in mounting system, so it is designed for use in Square D I-Line panelboards and switchboards rated for 480Y/277V commercial and industrial distribution. It is not suited for residential loadcentres such as QO or Homeline panels. Contact us with your panelboard model number and we'll confirm the fit.
Square D has transitioned many BGA-frame products to newer series over time. Whether new, reconditioned, or tested surplus stock is needed, Northern Breaker Group specializes in sourcing obsolete and hard-to-find breakers across Canada. Reach out to our Calgary, Edmonton, or Vancouver counters and we'll check current availability for you.
The BGA34035 is rated specifically for 480Y/277V (wye) systems. While the 480V voltage level is the same, using it on an ungrounded or corner-grounded delta system may not meet the breaker's application ratings or CSA/UL listing requirements. We recommend consulting a licensed electrician and verifying the breaker's listing for your specific system configuration before installation.
