BDA36100 SQUARE D 3P 100A 600Y/347 14KA I LINE
The BDA36100 Square D 3P 100A 600Y/347 14KA I-Line is a reliable and high-performance circuit breaker designed for three-phase applications. With a 100 amp capacity and a short-circuit current rating of 14 kA, it ensures robust protection for your electrical systems. Ideal for commercial and industrial use, it guarantees safety and efficiency.
| Brand | Square D |
|---|---|
| Type | Molded-Case (MCCB) |
| Amperage | 100 A |
| Poles | 3-Pole |
| Voltage | 600Y/347V |
| Interrupting Rating | 14 kA |
| Mounting | Plug-In |
| Frame / Series | BDA |
| Catalogue # | SQDBDA36100 |
The Square D BDA36100 is a BDA-frame, I-Line plug-in molded-case circuit breaker rated 3-pole, 100 A, 600Y/347 V, 14 kA. As an I-Line breaker, it is designed to mount in Square D I-Line panelboards and switchboards — not in residential QO or Homeline loadcentres. It is suited to commercial and industrial distribution applications where a 600 V-class, 14 kA-rated protective device is required.
Compatibility depends on your specific I-Line panelboard model and bus configuration. Send us your panelboard model and we'll confirm fitment.
The BDA36100 uses Square D's I-Line plug-in mounting system, so it is compatible with Square D I-Line panelboards and switchboards. It is not interchangeable with residential QO or Homeline loadcentres. Contact us with your panelboard model number and we'll verify the fit.
The BDA36100 is rated at 14 kA short-circuit current rating (SCCR) at 600Y/347 V. Whether this is adequate depends on the available fault current at the point of installation. Your electrical engineer or authority having jurisdiction (AHJ) should confirm that the 14 kA rating meets or exceeds the calculated available short-circuit current at your panel — this is a code requirement under the Canadian Electrical Code (CEC).
Square D has transitioned many BDA-frame I-Line breakers over the years, and availability can vary. Northern Breaker Group specializes in obsolete and hard-to-find breakers, so even if the BDA36100 is discontinued, we can often source verified stock. Reach out to our Calgary, Edmonton, or Vancouver counters or submit a quote request and we'll advise on availability.
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