Circuit Breaker 20A Bolt On 120/240V 1P MPN:QOB120

These QOB series miniature circuit breakers are bolted into place in NQOD and NQ panelboards or interiors, so they're more stable than plug-in or unit-mount circuit breakers. They interrupt currents when low-level faults are detected in the circuit. They have a lug orientation to allow for straight-in wiring through bus bars, which eliminates the need to pigtail wires and helps organize the load center.

Technical Specifications

• Item Miniature Circuit Breaker
• Amps 20 A
• AC Voltage Rating 120/240V AC
• Circuit Breaker Type Standard
• Number of Poles 1
• DC Voltage Rating 48V DC
• Circuit Breaker Actuator Paddle
• Circuit Breaker Mounting Style Bolt On
• Compatible Panelboard/Load Center Series QO
• Phase Single
• Series QOB
• Max. AIR Rating 10kA at 120/240V AC
• For Use With Square D NQOD Panelboards
• Terminal Connection Pressure Plate
• Frame Size 100A/QO
• Length 3.0 in
• Width 0.75 in
• Depth 2.91 in
• Min. Operating Temp. 104 Degrees F
• Max. Operating Temp. 104 Degrees F
• Min. Wire Size 14 AWG
• Max. Wire Size 8 AWG
• Standards CSA, UL Listed

Manufacturer Details

• Manufacturer: Square D
• Condensed Mfg Number: QOB120
• MPN: QOB120

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: MX
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8536200020
• GDS Category Name: Miniature Circuit Breakers
• GDS Family Name: Distribution
• GDS Segment Name: Electrical
• UNSPSC: 39121601
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Circuit protection devices and accessories
• UNSPSC Commodity ID: 01
• UNSPSC Commodity Name: Circuit breakers
• UNSPSC Family ID: 12
• UNSPSC Family Name: Electrical equipment and components and supplies
• UNSPSC Segment ID: 39
• UNSPSC Segment Name: Electrical Systems and Lighting and Components and Accessories and Supplies

Shipping Details

• Not For Sale In: HI AK PR