QOB290 - 90 Amp Circuit Breaker
- 90 Amp
- 10k @ 120/240VAC
- 2 Pole
Purchase Options: New In Box
QOB290 - 90 Amp Circuit Breaker Description
QOB290 - 90 Amp Circuit Breaker
Safeguard your electrical system with the Schneider Electric QOB290 90 A bolt‑on breaker, designed to deliver dependable over‑current protection in both home and light commercial environments. As part of the respected QO® series, this breaker supports 120/240 VAC circuits with a high interrupting capacity, secure mounting, and a visible trip indicator—making it a trusted choice for electricians, contractors, and facility professionals.
Key Features and Benefits
- High Interrupt Rating: Rated for up to 10 kA at 120/240 VAC to prevent damage from short circuits and overloads.
- Thermal‑Magnetic Trip Mechanism: Automatically adjusts to abnormal currents, delivering consistent and reliable protection.
- Quick‑Make / Quick‑Break Toggle: Trip‑free design allows fast switching and safer resets under fault conditions.
- VisiTrip® Indicator: Integrated visual trip flag simplifies troubleshooting by instantly showing which breaker tripped.
- Bolt‑On Mounting System: Secure fitment into QO panels ensures vibration‑resistant, long‑term stability.
Technical Specifications
- Series: QO®
- Current Rating: 90 Amps
- Voltage: 120/240 VAC
- Poles: 2
- Interrupting Rating: 10 kA at 120/240 VAC
- Mounting Type: Bolt‑on
- Connection: Box lug style
- Wire Compatibility: AWG 4 to AWG 2/0 (Copper or Aluminum)
- Recommended Torque: 49.6 lbf·in (5.6 N·m)
- Size & Weight: Approximately 3.5″ H × 1.5″ W × 2.9″ D, weighing ~0.72 lbs
Material Compliance and Certifications
- Green Premium™ Label: Environmentally considerate design—RoHS and REACh compliant, free of mercury and halogens, reflecting Schneider’s sustainability standards.
- Safety Listings: UL and CSA certified to meet or exceed relevant North American safety regulations.
Where It Works Best
- This 90 A breaker is perfect for homeowners upgrading electrical panels, contractors installing new service circuits, or facility managers needing dependable power protection. Whether you're using it in residential, light commercial, or light industrial applications, the QOB290 pairs secure installation, visible diagnostics, and dependable performance to keep your electrical systems safe and operating smoothly.
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:1.5
- Height:3.5
- Depth:2.5
- Poles:2
- Amperes:90
- A.I.C. Rating & Volts:10k @ 120/240VAC
- Type:QOB
- Approx Dimensions:1.50"W x 3.50"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.
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).