Product Description
The Square D QOB320VH miniature circuit breaker provides overcurrent protection and switching on AC and DC systems. This thermal magnetic circuit breaker features an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. The unit is rated at 20A at 120/240VAC with a 22kA breaking capacity and bolt on mounting.
- Overcurrent protection
- Switching on ac and dc systems
- Over center, trip free toggle mechanism
- VisiTrip trip indication
- 22kA breaking capacity
Product Highlights
The Square D QOB320VH is suitable for use in NQ Series Panelboards and is UL Listed and CSA Certified. It features a Visi-Trip indicator and provides reliable circuit protection.
Product Information
Standard Information
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Brand: SQUARE D
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Manufacturer Part Number: QOB320VH
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Country of Origin: United States
Technical Specifications
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Type: Miniature circuit-breaker
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Brand: Square D
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Depth: 2.91
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Width: 2.24
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Height: 3.0
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Current: 20 Amp
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Voltage: 120 Volt
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Amperage: 20 Amp
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Sub Brand: QO
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Wire Size: AWG 14...AWG 8 copper or aluminium
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Applications: HACR rated
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Mounting Type: Bolt-on
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TC Connection: Pressure plate
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Certifications: CSA,UL Listed
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Conductor Size: 14-8 AWG
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Number of Poles: 3 Pole
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Interrupt Rating: 22 kAIC
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Line Rated Current: 20 A
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Circuit Breaker Type: Standard
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Short Circuit Current: 22 kA
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Manufacturer: Schneider Electric
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UPC: 785901371960
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GTIN: 00785901371960
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Installation: Bolt-On
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Application: Appliance, Lighting
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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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Tripping Method: Thermal Magnetic
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Includes: Visi-Trip Indicator
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Range Of Product: QO
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Product Or Component Type: miniature circuit-breaker
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Circuit Breaker Application: HACR rated
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Mounting Mode: bolt-on
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Poles Description: 3P
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Electrical Connection: pressure plate
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[Ue] Rated Operational Voltage: 120/240 V AC || 240 V AC || 120 V AC
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Tightening Torque: 4.6-4.6 N.m
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Number Of Spaces Required: 3
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Breaking Capacity: 22 kA 120/240 V AC || 22 kA 240 V AC || 22 kA 120 V AC
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Awg Gauge: AWG 14...AWG 8 copper or aluminium
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Product Certifications: UL Listed || CSA
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Ambient Air Temperature For Operation: 40 °C
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Voltage Rating: 120/240
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Frame: QOB
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Trip Type: Thermal Magnetic
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Range: QO
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System Voltage: 120 V AC, 120/240 V AC, 240 V AC
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Ratings: HACR rated
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Inturrupt Rating: 22 kA at: 120/240 V AC 50/60 Hz, 22 kA at: 240 V AC 50/60 Hz, 22 kA at: 120 V AC 50/60 Hz
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Number of Panel Spaces: 3
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Ambient Rating: 104 Degree F (40 Degree C)
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Manufacturer Part Number: QOB320VH
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Tripping Technology: Thermal Magnetic
