BDA160505 SQUARE D 1P 50A 347/600V C PH I LINE
The BDA160505 Square D 1P 50A 347/600V Circuit Breaker is designed for reliable performance in commercial and industrial applications. With its compact design and robust construction, this single-pole breaker provides essential protection against overloads and short circuits. Ideal for various electrical systems, it ensures safety and efficiency in your operations.
| Brand | Square D |
|---|---|
| Type | Standard (Thermal-Magnetic) |
| Amperage | 50 A |
| Poles | 1-Pole |
| Voltage | 347/600V |
| Interrupting Rating | 14 kA |
| Mounting | Plug-In |
| Frame / Series | BDA |
| Catalogue # | SQDBDA160505 |
The Square D BDA160505 is a 1-pole, 50A, 347/600V plug-in circuit breaker from the BDA (BDA1 frame) series, rated for 14kA interrupting capacity. It is designed for use in Square D commercial and industrial panelboards that accept BDA-series plug-in breakers at 347/600V — typical in Canadian three-phase distribution systems. This is not a residential loadcentre breaker; it is suited for panelboards and switchboards in commercial/industrial environments.
Send us your panelboard model and we'll confirm compatibility before you order.
The BDA160505 is rated for 347/600V — the standard commercial and industrial voltage in Canada — making it the correct choice for phase-to-neutral (347V) or phase-to-phase (600V) branch circuits in Canadian three-phase panelboards. Its 14kA interrupting rating meets the fault-current requirements of most commercial distribution systems.
The Square D BDA frame series is considered a legacy/hard-to-find product line. Northern Breaker Group specialises in sourcing obsolete and discontinued breakers like the BDA160505. Contact us for current stock availability — we serve customers across Calgary, Edmonton, and Vancouver.
Not necessarily. The BDA frame is specific to panelboards designed to accept BDA-series plug-in breakers at 347/600V. Substituting a different Square D frame (such as a QO or HOM) would not be appropriate, as frame, voltage rating, and mounting interface must all match. Share your panelboard model with us and we'll verify the correct replacement.
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