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circuit-breaker

Square D QBL32125 125A 3P 240V Circuit Breaker | AmpState

★★★★★
Part Number QBL32125
Amperes 125
Poles 3
Voltage 240
Product Type circuit-breaker
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Manufacturer :Square D
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $2,150.00
Sale price $2,150.00 Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Square D QBL32125 125A 3P 240V Circuit Breaker | AmpState - Circuit Breakers

Square D QBL32125 125A 3P 240V Circuit Breaker | AmpState

Regular price $2,150.00
Sale price $2,150.00 Regular price
Unit price
Product description
Shipping

The Square D QBL32125 is a 125 A, 3-pole, 240 V circuit breaker designed to deliver reliable protection in panelboards, load centers, and electrical distribution networks. As a direct part-number match for Square D equipment, it’s the smart, dependable choice for maintenance teams, panel builders, and spare inventory where precision compatibility truly matters.

  • Direct part-number compatibility: ensures a precise fit with Square D panelboards and distribution gear, reducing installation time and eliminating guesswork or adapters.
  • 125 A, 3-pole, 240 V performance: ideal for three-phase circuits in commercial or light industrial settings, providing robust protection across your distribution system.
  • OEM reliability from Square D: backed by a long-standing standard in electrical protection, helping you maintain consistent performance across installations.
  • Excellent for maintenance and stocking: a reliable spare that's easy to source when uptime is critical and downtime isn’t an option.
  • Hassle-free procurement through AmpState: available through AmpState with support to confirm fit and compatibility when you need it.

Typical use cases include quick replacements in service panels, retrofits in new-build projects, and maintaining a ready-to-go spare inventory for panel builders and electrical contractors. By choosing the QBL32125, you simplify parts management and reduce the risk of mismatched breakers in your Square D installations.

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.

Contact sales@ampstate.com

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We want you to be 100% satisfied with your purchase.

What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Exactly what we needed for a shutdown replacement. No surprises.

Plant · Shutdown

Verified

Good communication and clear updates while the order was processed.

Project · Coordination

Verified

Looks and feels like a proper industrial-grade part. Works as expected.

Service · Field install

Fast industrial sourcing support

Need help?

  • Request a quote
  • Need a BOM priced for your project
  • Not sure which part is correct
  • Need an equivalent or replacement
  • Send your part list and get a fast reply

Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

Email for a quote Typical reply: same business day