QBHW3090H - 90 Amp Circuit Breaker



- 90 Amp
- 22k @ 240VAC
- 3 Pole
Purchase Options: New
QBHW3090H - 90 Amp Circuit Breaker Description
QBHW3090H - 90 Amp Circuit Breaker
The Eaton QBHW3090H is a 90 amp, 3-pole circuit breaker that’s built for demanding commercial and industrial use. It’s designed to protect equipment and wiring from overloads and short circuits, with a 22,000 amp interrupting rating at 240 volts. This model uses a bolt-on mount, making it easy to install into the right panel. The thermal-magnetic trip mechanism gives you reliable protection without needing adjustments. Whether you're working on a new build or replacing an existing breaker, this one gets the job done without any fuss.
Key Features and Benefits
- Responds to overloads and short circuits with a built-in thermal-magnetic trip
- Rated to handle up to 22,000 amps of fault current at 240V
- Bolt-on mounting for a solid, secure fit
- HACR rated — approved for use with HVAC equipment
Technical Specifications
- Amps: 90
- Poles: 3
- Voltage: 240V AC
- Interrupt Rating: 22 kAIC
- Mounting Style: Bolt-on
- Trip Type: Non-interchangeable, thermal-magnetic
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Dimensions:
- Length: 3.9 inches
- Height: 4.8 inches
- Width: 3.2 inches
- Weight: 1.15 lbs
Material Compliance and Certifications
- UL Listed
- CSA Certified
- Compliant with industrial electrical safety standards
Where It Works Best
- Ideal for commercial buildings, industrial setups, and anywhere with heavy electrical loads. It’s a go-to option for powering HVAC units, large machinery, or anything else that needs stable circuit protection.
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. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:3.0
- Height:3.41
- Depth:2.92
- Poles:3
- Amperes:90
- A.I.C. Rating & Volts:22k @ 240VAC
- Type:QBHW
- Approx Dimensions:3.00"W x 3.41"L x 2.92"D
- Additional Notes:40°C, Quicklag HACR rated, Bolt-on Thermal Magnetic 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).
