QO340VH - 40Amp Circuit Breaker
- 40 Amp
- 22k @ 240VAC
- 3 Pole
Purchase Options: New In Box
QO340VH - 40Amp Circuit Breaker Description
QO340VH - 40Amp Circuit Breaker
The Schneider Electric QO340VH Miniature Circuit Breaker is designed to deliver superior overcurrent protection and operational reliability in both residential and commercial environments. With a current rating of 40A and a 3-pole configuration, this breaker operates seamlessly at 120/240V AC. Its robust interrupting capacity of 22kA ensures the safe management of high fault currents, making it a trusted solution for diverse power distribution systems. The plug-in mounting style allows for quick and straightforward installation, reducing downtime and simplifying panel upgrades.
Key Features and Benefits
- Enhanced Protection: Rated at 22kA interrupting capacity, the QO340VH effectively safeguards your electrical system from overcurrent and fault conditions.
- Plug-In Mounting Design: Simplifies installation and reduces installation time, ensuring a secure and reliable connection.
- Compact and Durable: With its efficient dimensions and solid construction, this breaker saves space without sacrificing performance or longevity.
- Advanced Safety Features: Incorporates a trip-free toggle mechanism, quick make/quick break action, and VisiTrip indication, providing clear visual feedback for system status.
- Versatile Accessory Options: Compatible with a range of shunt trips, auxiliary switches, and alarm switches for tailored solutions to meet specific application needs.
Technical Specifications
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Current Rating: 40A
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Voltage Rating: 120/240V AC
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Interrupt Rating: 22kA at 120/240V AC
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Mounting Type: Plug-in
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Number of Poles: 3
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Wire Size Compatibility: AWG 8–2 (copper or aluminum)
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Tightening Torque: 49.6 lbf.in (5.6 N·m)
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Dimensions: Height: 3.1 in (79 mm), Width: 2.2 in (57 mm), Depth: 2.9 in (74 mm)
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Weight: 1.041 lb (0.472 kg)
Material Compliance and Certifications
- UL Listed under UL File E84967 for trusted quality and safety.
- CSA Certified under CSA Master Contract 153555 for adherence to North American standards.
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Ambient Temperature Rating: Designed to perform reliably in environments up to 104°F (40°C).
Suitability
- The QO340VH is ideal for:
Residential main and sub-panels
Commercial power distribution systems
Industrial environments with moderate power loads requiring robust circuit protection
The Schneider Electric QO340VH Miniature Circuit Breaker is your go-to solution for efficient, reliable, and safe power management. Its compact design, superior interrupting capacity, and versatile mounting options make it the perfect choice for modern electrical systems requiring high-performance 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
- Depth:2.5
- Height:3.5
- Width:2.25
- Poles:3
- Amperes:40
- A.I.C. Rating & Volts:22k @ 240VAC
- Type:QO-VH
- Approx Dimensions:2.25"W x 3.50"L x 2.50"D
- Additional Notes:Plug-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).