BDA160705 SQUARE D 1P 70A 347/600V C PH I LINE
The BDA160705 SQUARE D 1 Pole 70A 347/600V Circuit Breaker is designed for reliable performance in demanding electrical systems. Featuring a compact design, this breaker provides optimal protection for your applications, ensuring safety and efficiency. Ideal for use in commercial and industrial settings, it meets the highest standards of quality and reliability.
| Brand | Square D |
|---|---|
| Type | Standard (Thermal-Magnetic) |
| Amperage | 70 A |
| Poles | 1-Pole |
| Voltage | 347/600V |
| Interrupting Rating | 14 kA |
| Mounting | Plug-In |
| Frame / Series | BDA |
| Catalogue # | SQDSBDA160705 |
The Square D BDA160705 is a 1-pole, 70A, 347/600V plug-in breaker from Square D's BDA frame series, rated for 14kA interrupting capacity. This is a commercial/industrial-grade breaker designed for use in Square D NQ, I-Line, and compatible 347/600V panelboards and loadcentres that accept BDA-series plug-in breakers — it is not intended for residential QO or Homeline loadcentres.
Panel compatibility depends on your specific panelboard model and busbar configuration. Send us your panel model number and we'll confirm the right fit.
The BDA160705 is a plug-in breaker from Square D's BDA frame series, rated for 347/600V commercial and industrial service. It is typically used in Square D NQ and compatible BDA-series panelboards rated for 347/600V operation. It is not a residential breaker and will not fit QO or Homeline loadcentres. Contact our team with your panel model number and we'll confirm compatibility.
Northern Breaker Group specialises in hard-to-find and obsolete Square D breakers. Whether the BDA160705 is a current or discontinued part, we maintain inventory and sourcing channels to help. Reach out to our Calgary, Edmonton, or Vancouver counters, or request a quote online, and we'll advise on availability and lead times.
No — the BDA160705 is specifically rated for 347/600V systems, which is the standard 3-phase commercial voltage in Canada. It is not rated or listed for use on 120/208V or 120/240V residential or light-commercial systems. Using it outside its voltage rating would not comply with the Canadian Electrical Code (CEC). Make sure your panelboard and system voltage match the breaker's 347/600V rating.
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