Square D QO2110VH Miniature Circuit Breaker – 110A – 2 Pole – 120/240V – Plug-In – Thermal Magnetic – QO Series

The Square D QO2110VH is a high-capacity QO-series miniature circuit breaker designed for residential and light commercial distribution systems. It provides reliable overload and short-circuit protection using thermal magnetic trip technology with a common trip mechanism. Built for QO load centers and compatible panelboards, it delivers dependable protection for higher-amperage branch circuits in compact plug-in format.

Electrical Ratings

• Current Rating: 110 A
• Voltage Rating: 120/240 VAC
• Frequency: 50/60 Hz
• Phase: 1 Phase
• Poles: 2 Pole
• Interrupting Rating: 22 kA @ 120/240 VAC

Protection and Function

• Trip Technology: Thermal Magnetic
• Trip Function: Common Trip (Long-Time + Instantaneous)
• Protection Type: Overload and Short-Circuit Protection
• Application: Branch circuit protection in residential/commercial panels

Configuration and Function

• Series: QO Series (Square D / Schneider Electric)
• Model: QO-VH
• Catalog Number: QO2110VH
• Frame Type: QO Miniature Frame
• Mounting Style: Plug-On
• Terminal Type: Box Lug
• Compatible Systems: QO Load Centers, NQOD Panelboards, OEM Speed-D interiors

Mechanical and Physical Characteristics

• Compact molded miniature breaker body
• Plug-in mounting for quick installation
• Integrated VISI-TRIP indicator for fault identification
• Standard QO-series construction
• Designed for high-capacity branch circuits
• Suitable for panelboard integration in tight spaces

Standards and Certifications

• UL Listed
• CSA Certified
• RoHS compliant
• Manufactured by Schneider Electric / Square D
• Complies with North American distribution standards

Returns are easy

You may return items within 30 days of delivery for a refund.

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My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.