QOB220 - 20 Amp Circuit Breaker
- 20 Amp
- 10k @ 120/240VAC
- 2 Pole
Purchase Options: New
QOB220 - 20 Amp Circuit Breaker Description
QOB220 - 20 Amp Circuit Breaker
The Square D QOB220 is a 20 Amp, 2-pole bolt-on circuit breaker built for use in compatible QOB panelboards operating on 120/240VAC systems. Whether you're replacing a worn breaker or maintaining an existing electrical panel, the QOB220 delivers the overcurrent and short-circuit protection needed to help keep your electrical system operating safely. Its bolt-on mounting design creates a secure connection to the panel, making it a popular choice for commercial and industrial applications where vibration or frequent service can make a solid mounting method especially important. With a 10kA interrupting rating, this breaker is suitable for many standard branch circuit applications requiring dependable circuit protection. Before installation, always verify that the breaker's type, amp rating, voltage rating, and mounting style match the requirements of your panel and electrical system.
Key Features and Benefits
- 20 Amp Current Rating: 20 Amp current rating.
- Two-Pole Configuration: Two-pole configuration.
- Bolt-On Mounting: Bolt-on mounting for a secure installation.
- 10kA Interrupting Rating: Rated 10kA at 120/240VAC.
- Compatible QOB Panelboards: Designed for use in compatible QOB panelboards.
- Circuit Protection: Helps protect circuits from overloads and short circuits.
- Maintenance and Replacement: Good choice for replacement or routine electrical maintenance.
Technical Specifications
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Part Number: QOB220
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Type: QOB
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Mounting Style: Bolt-On
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Poles: 2
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Amperage: 20A
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Voltage Rating: 120/240VAC
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Interrupting Rating: 10kA @ 120/240VAC
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Dimensions:
- Height: 3.0 in.
- Width: 1.5 in.
- Depth: 2.5 in.
Material Compliance and Certifications
- Electrical Distribution Applications: The QOB220 is manufactured for electrical distribution applications and is intended for installation in compatible equipment.
- Compliance Information: Compliance and certifications can vary by production run, so it's always a good idea to confirm any project-specific requirements before installation.
Where It Works Best
- The QOB220 is commonly used in commercial buildings, office spaces, retail stores, schools, healthcare facilities, industrial facilities, control panels, and equipment replacements in compatible QOB panelboards.
- When installed in the correct application, the QOB220 provides reliable branch circuit protection for a wide range of everyday electrical systems.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Square D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are NOT supplied by Schneider Electric or its affiliates.
Specifications
- Width:1.5
- Height:3.0
- Depth:2.5
- Poles:2
- Amperes:20
- A.I.C. Rating & Volts:10k @ 120/240VAC
- Type:QOB
- Approx Dimensions:1.50"W x 3.00"L x 2.50"D
- Additional Notes:Bolt-On Circuit Breaker
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).