QOU3100 - 100 Amp Circuit Breaker
- 100 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options: New In Box
QOU3100 - 100 Amp Circuit Breaker Description
QOU3100 - 100 Amp Circuit Breaker
When you're working with a 100-amp, three-pole circuit, you need a breaker that fits the job without making installation more complicated than necessary. The Square D QOU3100 circuit breaker delivers overcurrent protection for residential and commercial electrical systems. Rated for 240V AC with a 10kA interrupting capacity, this miniature molded case breaker is built for applications where dependable circuit protection and mounting flexibility are important.
Key Features and Benefits
- 100-Amp, Three-Pole Design: Provides overcurrent protection for compatible three-pole electrical circuits.
- 10kA Interrupting Rating: Designed to interrupt fault currents up to 10,000 amps at its specified AC voltages.
- Thermal-Magnetic Protection: Responds to circuit overloads and short circuits.
- VisiTrip Indicator: Makes it easier to identify a tripped breaker during troubleshooting.
- Flexible Mounting: Supports DIN rail, surface, or flush mounting with suitable accessories.
- Copper and Aluminum Compatibility: Slotted box lugs accommodate conductors from 12 AWG through 2/0 AWG.
Technical Specifications
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Manufacturer: Schneider Electric
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Brand: Square D
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Catalog Number: QOU3100
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Series: QOU
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Product Type: Miniature molded case circuit breaker
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Breaker Type: Standard
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Rated Current: 100 Amps
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Number of Poles: 3
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Trip Mechanism: Thermal-magnetic
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Trip Indicator: VisiTrip
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AC Voltage Ratings: 120V, 120/240V, 240V AC
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DC Voltage Rating: 60V DC
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AC Interrupting Capacity: 10kA at 120V, 120/240V, and 240V AC
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Mounting Type: Unit mount
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Mounting Options: DIN rail, surface, or flush with appropriate accessories
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Line and Load Connections: Slotted box lugs
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Conductor Range: 12 AWG to 2/0 AWG
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Conductor Material: Copper or aluminum
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Height: 4.45 inches (113.03 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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Terminal Torque: 45 lbf-in (5.08 N·m)
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HACR Rated: Yes
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Certifications: UL Listed, CSA, IEC
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Country of Origin: Mexico
Material Compliance and Certifications
- UL Listed
- CSA Certified
- IEC Certification
- HACR Rated
- Copper and Aluminum Conductor Compatibility
Where It Works Best
- Commercial Electrical Systems
- Residential Electrical Installations
- 100-Amp Three-Pole Circuits
- Compatible 240V AC Systems
- Electrical Control Panels
- Custom Electrical Enclosures
- DIN Rail-Mounted Equipment
- Surface-Mounted Installations
- Flush-Mounted Assemblies
- Heating and Air Conditioning Equipment
- Refrigeration Equipment
- Replacement of Existing QOU3100 Breakers
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:100
- 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.
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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.
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Same Day Shipping
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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).