BDA360690 SQUARE D 3P 90A 600Y/347V 14KA I LINE
The BDA360690 SQUARE D 3P 90A 600Y/347V circuit breaker is designed for robust performance with a 14KA interrupting capacity. This three-pole breaker ensures reliable protection for your electrical systems, making it ideal for commercial and industrial applications. Trust in Square D quality for efficient power distribution and safety.
| Brand | Square D |
|---|---|
| Type | Molded-Case (MCCB) |
| Amperage | 90 A |
| Poles | 3-Pole |
| Voltage | 600Y/347V |
| Interrupting Rating | 14 kA |
| Mounting | Plug-In |
| Frame / Series | BDA |
| Catalogue # | SQDBDA360690 |
The Square D BDA360690 is a 3-pole, 90A, 600Y/347V, 14kA I-Line plug-in MCCB from the Square D BDA frame series. As an I-Line plug-in breaker, it is designed to mount in Square D I-Line panelboards and switchboards — it is not compatible with residential QO or Homeline loadcentres. It suits commercial and industrial distribution panels rated for 600Y/347V systems, common in Canadian three-phase wye services.
Send us your panelboard model and we'll confirm fit before you order.
The BDA360690 uses Square D's I-Line plug-in mounting system, so it requires a Square D I-Line compatible panelboard or switchboard. It is a commercial/industrial MCCB and will not fit residential QO or Homeline loadcentres. Contact us with your panel model and we can confirm compatibility.
Yes — the BDA360690 is rated 600Y/347V, which corresponds directly to the standard Canadian commercial three-phase wye service (347V line-to-neutral, 600V line-to-line). This makes it well suited for commercial and industrial distribution in Canada.
Availability of the BDA frame series can vary — some variants have been discontinued. Northern Breaker Group specialises in obsolete and hard-to-find breakers, so if the BDA360690 is no longer in current production, we can often source new-old-stock or factory-reconditioned units. Reach out to our Calgary, Edmonton, or Vancouver counters for current stock and lead times.
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