BDA140201 SQUARE D 1P 20A 480V A PH I LINE

Standard · 20A · 1-Pole · 480V · Plug-In

The BDA140201 Square D 1-Pole 20A 480V Circuit Breaker is designed for optimal performance in industrial applications. This high-quality breaker offers reliable protection, ensuring your electrical systems operate safely and efficiently. With its robust construction and easy installation, it’s an ideal choice for both new installations and replacements. Perfect for your operational needs.

Add to Quote
SKU SQDBDA140201 Categories , ,
Specifications
BrandSquare D
TypeStandard (Thermal-Magnetic)
Amperage20 A
Poles1-Pole
Voltage480V
Interrupting Rating18 kA
MountingPlug-In
Frame / SeriesBDA
Catalogue #SQDBDA140201
Panel Compatibility

The Square D BDA140201 is a 1-pole, 20A, 480V, 18kA plug-in molded-case circuit breaker from the BDA frame series. As an industrial-rated 480V MCCB, it is designed for mounting in compatible Square D panelboards and switchboards that accept BDA-frame plug-in breakers — it is not intended for residential loadcentres. Typical applications include industrial distribution panels, motor branch circuits, and control panels rated for 480V AC.

Not sure if this breaker fits your panelboard? Send us your panel model number and we'll confirm compatibility.

The BDA140201 is a BDA-frame plug-in breaker rated for 480V industrial applications. It is intended for Square D panelboards and switchboards designed to accept BDA-frame breakers — not residential QO or Homeline loadcentres. Send us your panelboard model and we'll confirm the fit.

The Square D BDA-frame series is a legacy industrial line, and availability can vary. Northern Breaker Group specializes in hard-to-find and obsolete breakers, so we can often source the BDA140201 when other suppliers cannot. Contact us for current stock or a quote.

Yes — with its 480V rating and 18kA interrupt capacity, the BDA140201 is well suited for motor branch circuit protection in industrial settings, provided the motor's full-load current and required branch circuit sizing are within the breaker's 20A rating and applicable Canadian Electrical Code (CEC) requirements.

Same-Day Pickup
Calgary · Edmonton · Vancouver
Unmatched Experience
Electrical product experts
50,000+ Products
50+ years in the trade
Ships Canada-Wide
From our Western counters
Request a Quote

Customer Reviews

Looking for pricing, stock or delivery?

Reviews are for product feedback and are not monitored by our sales team. For a price, availability or lead time on this part, send a quote request — we reply from our Calgary, Edmonton and Vancouver counters.

No reviews yet for this product. If you have used it, your feedback helps other trades people choose the right part.

Be the first to review this product

Your email address will not be published. Reviews are checked before they appear.


Related Products

Contact Northern Breaker Group

Experience the advantage of working with Canada's fastest growing electrical supply network—where local expertise meets national capabilities.
Whether you’re a contractor needing same-day pickup in Calgary, an facility manager sourcing obsolete parts in Edmonton, or a Vancouver electrician requiring marine-rated components, Northern Breaker Group is your trusted electrical supply partner.

For General Inquiries:

Visit any of our three locations or use our online quote system to connect with the Northern Breaker Group network.

Reach out to us today to discuss your needs.