BGA160901 SQUARE D 1P 90A 347/600V A PH I LINE

Standard · 90A · 1-Pole · 347/600V · Plug-In

The BGA160901 Square D 1P 90A 347/600V A PH I Line circuit breaker is a high-performance protective solution for your electrical systems. Designed for single-phase applications, it offers reliable circuit protection with a voltage rating of 347/600V. Compact and durable, this breaker meets rigorous industry standards for safety and reliability.

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SKU SQDBGA160901 Categories , ,
Specifications
BrandSquare D
TypeStandard (Thermal-Magnetic)
Amperage90 A
Poles1-Pole
Voltage347/600V
Interrupting Rating18 kA
MountingPlug-In
Frame / SeriesBGA
Catalogue #SQDBGA160901
Panel Compatibility

The Square D BGA160901 is a 1-pole, 90A, 347/600V plug-in molded-case circuit breaker from the BGA frame series. With its 347/600V voltage rating and 18kA interrupt capacity, this is an industrial/commercial-grade breaker designed to mount in Square D NQ, NF, and I-Line panelboards and switchboards that accept BGA-frame plug-in devices — not intended for residential loadcentres.

Panel compatibility depends on your specific panelboard model and busway configuration. Send us your panel model and we'll confirm fitment.

The BGA160901 is a commercial/industrial plug-in breaker from Square D's BGA frame series, rated 347/600V. It is designed for use in Square D I-Line and NQ/NF-style panelboards and switchboards that accept BGA-frame plug-in breakers — not for residential loadcentres. Contact our team with your panel model number to confirm exact compatibility.

Yes. The BGA160901 is rated for 347/600V, which is the standard Canadian commercial and industrial distribution voltage (600V line-to-line, 347V line-to-neutral). However, this is a 1-pole breaker, so it protects a single phase/leg within that system — ideal for single-phase 347V branch circuits fed from a 347/600V panel.

Yes — sourcing hard-to-find and obsolete breakers is our specialty. The Square D BGA frame series can be difficult to source through standard channels, but Northern Breaker Group maintains an extensive inventory of discontinued and obsolete breakers across our Calgary, Edmonton, and Vancouver locations. Reach out for a quote and we'll check current stock.

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