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circuit-breaker

Square D Q2M2110MB 110A 2P 240V Circuit Breaker, Bolt-On | AmpState

★★★★★
Part Number Q2M2110MB
Amperes 110
Poles 2
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 $10.00
Sale price $10.00 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 Q2M2110MB 110A 2P 240V Circuit Breaker Bolt-On | AmpState - Circuit Breakers

Square D Q2M2110MB 110A 2P 240V Circuit Breaker, Bolt-On | AmpState

Regular price $10.00
Sale price $10.00 Regular price
Unit price
Product description
Shipping

Meet the Square D Q2M2110MB 110A 2P 240V Bolt-On Circuit Breaker — a purpose-built protection device designed for everyday electrical work in panelboards, load centers, and distribution systems. This two-pole breaker delivers reliable overcurrent protection for 240V circuits, making it a dependable choice for both replacement projects and ongoing maintenance.

With its bolt-on mounting, this breaker offers a secure, field-friendly installation in compatible Square D panels, reducing the risk of loose connections and ensuring lasting performance. The Q2M2110MB is designed to keep your BOM aligned with the original part number, which simplifies procurement, minimizes part mismatches, and helps you stay on schedule when replacing worn or failed breakers.

Why electricians choose the Q2M2110MB

  • Bolt-On mounting: Enables a sturdy, vibration-resistant fit in eligible panelboards and load centers.
  • Two-pole, 240V protection: Safeguards both hot legs on 240V circuits, essential for reliable distribution in residential and light commercial setups.
  • 110 A rating: Suits mid-range loads commonly found in service panels and distribution boards.
  • Exact BOM alignment: Keeps procurement streamlined by matching the original component reference.
  • Trusted manufacturer: Square D’s longstanding presence in electrical distribution supports consistency and availability through AmpState.

Key specs

  • Part Number: Q2M2110MB
  • Manufacturer: Square D
  • Product Type: Circuit Breaker
  • Amperage: 110 A
  • Poles: 2
  • Voltage: 240 V

Ideal use cases

This breaker is ideal for replacement projects where an exact original part is required, stocking spares to prevent downtime, and routine maintenance of panelboards or load centers with 240V two-pole circuits. It’s a practical fit for light commercial installations and residential subpanels needing dependable 110 A protection.

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

Contact sales@ampstate.com

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What Our Customers Say

4.9 (38 reviews)

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

Verified

Consistent quality. We’ve added similar items to our regular reorder list.

MRO · Reorder

Verified

Support is responsive when we have questions about fit or application.

Purchasing · Quick answers

Verified

A reliable choice when we need industrial parts on short notice.

Service · Urgent replacement

Fast industrial sourcing support

Need help?

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  • Need a BOM priced for your project
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  • 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