Product Description
The Square D QOB3100 is a type QO bolt-on mini circuit breaker. These thermal magnetic circuit breakers provide overcurrent protection and switching on AC and DC systems. Features an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. Rated at 100A at 120/240VAC with 10kA breaking capacity.
- Provides overcurrent protection
- Switching on AC and DC systems
- Features VisiTrip trip indication
Product Highlights
The Square D QOB3100 is ideal for use in NQOB and NQOD panelboards. It is UL Listed and CSA Certified.
Product Information
Standard Information
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Brand: Square D
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Manufacturer Part Number: QOB3100
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Country of Origin: MX
Technical Specifications
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Type: Bolt On - Standard Trip
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Depth: 2.91 Inches
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Width: 2.24 Inches
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Height: 3.5 Inches
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Material: Thermoplastic
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Standard: UL 489
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Connection: Screw terminal
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Voltage Rating: 120/240 VAC
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Amperage Rating: 100 Amperes
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Number Of Poles: 3-Pole
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Interrupt Rating: 10 kAIC
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Phase: 3-Phase
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Mounting: Bolt-On
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Manufacturer: SQUARE D
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Brand: Square D
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Model / MPN: QOB3100
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Breaker Type: Thermal Magnetic Miniature Breaker
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Application: Appliance, Lighting
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Alternative Part Number: 8148958
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Connection Type: Box Lug
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Frame: QOB
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Frequency Rating: 50/60
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Temperature Rating: 40
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Trip Type: Thermal/Magnetic
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Wire Size: 4 to 2/0
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Catalog ID: QOB3100
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Breaking Capacity: 10 kA 120/240 V AC
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Mounting Mode: Bolt-on
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Number Of Spaces Required: 3
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Tightening Torque: 5.6-5.6 N.m
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Current: 100 Amp
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Line Rated Current: 100 A
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Short Circuit Current: 10 kA
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Applications: HACR rated
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TC Connection: Box lugs
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Certifications: CSA,UL Listed
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Conductor Size: 4-2/0 AWG
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ECCN: EAR99
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Series: QOB
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AWG Range: AWG 4...AWG 2/0
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Current Rating: 100A
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Rated Voltage: 120/240V ac
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Torque: 4.6-4.6 N.m
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Installation: Bolt-On
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Used On: NQ Series Panelboard
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Approval: UL, CSA
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Frame Type: Q
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Terminal Type: Box Lug
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Includes: Visi-Trip Indicator
