BGA160905 SQUARE D 1P 90A 347/600V C PH I LINE
The BGA160905 SQUARE D 1P 90A 347/600V C PH I LINE is a high-quality circuit breaker designed for reliable performance in demanding electrical applications. With a 90A rating, it ensures optimal protection for your circuit systems. Perfect for various uses, this unit guarantees safety and efficiency in both residential and industrial environments.
| Brand | Square D |
|---|---|
| Type | Standard (Thermal-Magnetic) |
| Amperage | 90 A |
| Poles | 1-Pole |
| Voltage | 347/600V |
| Interrupting Rating | 18 kA |
| Mounting | Plug-In |
| Frame / Series | BGA |
| Catalogue # | SQDBGA160905 |
The Square D BGA160905 is a 1-pole, 90A, 347/600V plug-in circuit breaker from the BGA (I-Line) frame series, rated at 18kA interrupting capacity. It is designed for use in Square D I-Line panelboards and switchboards that accept plug-in I-Line style breakers — typically commercial and industrial distribution equipment, not residential loadcentres. The 347/600V rating makes it well-suited for Canadian three-phase commercial and light-industrial distribution systems.
Have your panelboard model handy? Send us your panel model and we'll confirm compatibility before you order.
The BGA160905 belongs to Square D's I-Line breaker family and is designed to plug into Square D I-Line panelboards and switchboards that accept 1-pole I-Line plug-in devices at 347/600V. It is not intended for residential QO or Homeline loadcentres. Send us your panel model number and we'll confirm the fit.
Square D BGA I-Line breakers can be difficult to source as stock levels vary. Northern Breaker Group specialises in obsolete and hard-to-find breakers, so we may have new, reconditioned, or verified surplus units on hand. Contact us or request a quote and we'll check current availability for you.
Yes — the BGA160905 is rated 347/600V and is 1-pole, making it suitable for single-phase 347V branch circuits derived from a 347/600V wye system, which is the standard commercial voltage in Canada. With an 18kA interrupting rating, verify that your available fault current does not exceed this figure; if it does, a higher-rated device will be required.
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