QOB240 - 40 Amp Circuit Breaker
- 40 Amp
- 10k @ 120/240VAC
- 2 Pole
Purchase Options: New
QOB240 - 40 Amp Circuit Breaker Description
QOB240 - 40 Amp Circuit Breaker
The Schneider Electric QOB240 Circuit Breaker is a trusted choice for maintaining safe and reliable electrical systems. Part of the well-known QO series, this 2-pole breaker handles 40 amps at 120/240V AC and offers a 10 kA interrupting capacity. Its bolt-on mounting style makes installation simple and secure, ensuring a solid fit in your panel. Built with a thermal-magnetic trip unit, it protects against overloads and short circuits. The easy-to-see VisiTrip indicator quickly indicates when a breaker has tripped. Designed for both home and commercial use, this breaker is built to last, making electrical maintenance easier and safer.
Key Features and Benefits
- Reliable Overcurrent Protection: Thermal-magnetic trip unit safeguards against overloads and short circuits.
- Easy Bolt-On Mounting: Securely attaches to your panel for quick and straightforward installation.
- VisiTrip Indicator: Instantly indicates which breaker has tripped, enabling faster troubleshooting.
- Smooth Toggle Operation: A quick-make, quick-break mechanism ensures safe and efficient switching of circuits on and off.
- HACR Rated: Works well with heating, air conditioning, and refrigeration equipment.
Technical Specifications
- Series: QO
- Current Rating: 40 Amps
- Voltage Rating: 120/240V AC
- Interrupting Capacity: 10 kA
- Poles: 2
- Mounting: Bolt-on
- Wire Size: AWG 8 – AWG 2 (Copper or Aluminum)
- Torque: 44.3 lbf.in (5 N.m)
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Dimensions:
- Height: 3.1 inches
- Width: 1.5 inches
- Depth: 2.9 inches
- Weight: 0.600 lbs
Material Compliance and Certifications
- Certifications: This breaker is UL-listed and CSA-certified, meeting key safety standards.
- Environmental Compliance: As part of Schneider Electric’s Green Premium™ program, it’s fully compliant with RoHS and REACh environmental regulations, making it a safe and environmentally responsible option.
Suitability
- Perfect for both residential and commercial electrical panels, the QOB240 is a practical solution for protecting circuits powering HVAC systems, lighting, and other essential equipment. With its compact design and straightforward bolt-on connection, it’s easy to install, maintain, and trust for everyday electrical 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:1.5
- Height:3.0
- Depth:2.5
- Poles:2
- Amperes:40
- 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.
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).