QDA221504 - 150 Amp Circuit Breaker
- 150 Amp
- 25k @ 240VAC
- 2 Pole
Purchase Options: New In Box
QDA221504 - 150 Amp Circuit Breaker Description
QDA221504 - 150 Amp Circuit Breaker
Keep your electrical setup dependable with the Square D QDA221504 circuit breaker — a direct fit for systems that call for a 2-pole 150 amp protective device. Designed to match original equipment form and fit, this breaker delivers the electrical protection you expect in residential, commercial, or industrial panels that use Square D QDA series components. Whether you’re servicing an older installation or maintaining a long-standing electrical system, this breaker meets the essential requirements without guesswork.
Key Features and Benefits
- Direct Replacement Compatibility: Engineered for installations that require a QDA series breaker, the QDA221504 slips right into compatible Square D panels without modification.
- Clear Electrical Rating: With a 150 amp capacity and a 25kA interrupting rating at 240VAC, it is suited for circuits needing dependable overcurrent protection.
- Easy Installation: Standard size and design make this breaker straightforward for qualified electricians to install or replace in existing setups.
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Built to Last: Constructed with attention to quality and functional longevity, ensuring consistent performance through normal electrical cycles.
Technical Specifications
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Part Number: QDA221504
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Vendor: Square D
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Poles: 2
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Ampere Rating: 150 A
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Interrupting Capacity: 25kA @ 240VAC
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Circuit Breaker Type: QDA Series
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Category: Accessories
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Dimensions:
- Height: 7.88 in
- Width: 3.0 in
- Depth: 4.31 in
Material Compliance and Certifications
- Industry Standards: This Square D unit is built to align with applicable industry standards for circuit protection devices.
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Compliance Guidance: It meets typical electrical compliance norms associated with Square D breakers of this style and rating. Always check local electrical codes and panel manufacturer requirements when selecting components.
Where It Works Best
- The QDA221504 is made for situations where a functional replacement is needed without altering the existing electrical layout.
- Legacy Square D QDA panelboards
- Commercial electrical systems requiring a 150A, 2-pole breaker
- Service and maintenance work where form, fit, and function match to existing units matter
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.
Specifications
- Depth:4.31
- Height:7.88
- Width:3.0
- Poles:2
- Amperes:150
- A.I.C. Rating & Volts:25k @ 240VAC
- Type:QDA
- Approx Dimensions:3.00"W x 7.88"L x 4.31"D
- Additional Notes:PowerPact Q-Frame, I-Line, Plug-On, 2-Pole, B-C Phase, Thermal Magnetic, Molded Case Circuit Breaker
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® 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).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
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).