QOU320 - 20 Amp Circuit Breaker
- 20 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options: New In Box
QOU320 - 20 Amp Circuit Breaker Description
QOU320 - 20 Amp Circuit Breaker
Not every electrical setup calls for a standard plug-on breaker. Sometimes you need a circuit breaker that offers more flexibility in how and where you mount it. That's where the Square D QOU320 20 Amp 3-Pole Circuit Breaker comes in. Designed for compatible residential and commercial electrical equipment, this compact breaker provides overcurrent protection with a 20-amp rating, three poles, and a 10kA interrupting capacity at its specified AC voltages.
Key Features and Benefits
- 20-Amp, Three-Pole Design: Provides overcurrent protection for electrical equipment requiring a compatible three-pole breaker.
- Easy-to-Spot Trip Indication: Square D's VisiTrip feature helps you quickly identify a tripped breaker.
- More Mounting Flexibility: Can be DIN rail, surface, or flush-mounted with the appropriate mounting accessories.
- AC and DC Applications: Rated for 120V, 120/240V, and 240V AC, as well as 48V DC.
- Copper or Aluminum Wiring: Slotted box lugs on both ends accept 14 AWG to 2 AWG conductors.
Technical Specifications
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Manufacturer: Schneider Electric
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Brand: Square D
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Catalog Number: QOU320
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Product Series: QOU
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Product Type: Miniature molded case circuit breaker
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Circuit Breaker Type: Standard
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Amperage: 20 Amps
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Number of Poles: 3
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Rated AC Voltage: 120V, 120/240V, and 240V AC
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Rated DC Voltage: 48V DC
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AC Interrupting Capacity: 10kA at 120V, 120/240V, and 240V AC
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Trip Indicator: VisiTrip
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Mounting Type: Unit mount
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Mounting Options: DIN rail, surface, or flush mounting with suitable accessories
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Line Connections: Slotted box lugs
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Load Connections: Slotted box lugs
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Compatible Wire Materials: Copper and aluminum
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Wire Size Range: 14 AWG to 2 AWG
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Terminal Tightening Torque: 45 lbf-in (5.08 N·m)
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Height: 4.05 inches (102.87 mm)
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Width: 2.25 inches (57.15 mm)
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Depth: 2.95 inches (74.93 mm)
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HACR Rated: Yes
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Country of Origin: Mexico
Material Compliance and Certifications
- UL Listed
- CSA Certification
- IEC Certification
- HACR Rated
Where It Works Best
- Residential Electrical Equipment
- Commercial Electrical Installations
- 20-Amp Three-Pole Circuits
- Compatible 240V AC Systems
- Electrical Control Panels
- Custom Equipment Enclosures
- DIN Rail-Mounted Assemblies
- Surface-Mounted Electrical Assemblies
- Flush-Mounted Electrical Assemblies
- Heating Equipment
- Air Conditioning Equipment
- Refrigeration Equipment
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.
Square D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are NOT supplied by Schneider Electric or its affiliates.
Specifications
- Width:2.25
- Height:4.0
- Depth:2.38
- Poles:3
- Amperes:20
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:QOU
- Approx Dimensions:2.25"W x 4.00"L x 2.38"D
- Additional Notes:Cable-In/Cable-Out, Thermal Magnetic Circuit Breaker
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
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).