Circuit Breaker 50A Bolt On 120/240V 2P MPN:QOB250
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Introducing Square D's QOB series miniature circuit breaker - your solution for reliable electrical protection in commercial or industrial settings! With its bolt-on design, this breaker ensures stability in NQOD or NQ panelboards or interiors, making it a dependable alternative to plug-in or unit-mount options. Equipped with a lug orientation that enables straight-in wiring through bus bars, it eliminates the need for pigtail wires while keeping your load center organized. This breaker's capacity to interrupt currents during low-level faults is ideal for preventing electrical issues before they arise, helping you keep your system running smoothly and efficiently. Trust Square D's QOB circuit breakers for all your essential protection needs!
Top product features:
- Bolt-on design for added stability in NQOD and NQ panelboards/interiors
- Interrupts currents during low-level faults for reliable protection
- Lug orientation for straight-in wiring through bus bars to simplify installation
Top product applications:
- Commercial and industrial settings requiring stable electrical protection and wiring solutions
- Installations where multiple circuits need to be protected simultaneously
- Panelboards or interiors that require reliable circuit breakers for low-level fault detection
Technical Specifications
- Item Miniature Circuit Breaker
- Amps 50 A
- AC Voltage Rating 120/240V AC
- Circuit Breaker Type Standard
- Number of Poles 2
- 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 Lug
- Frame Size 100A/QO
- Length 3.12 in
- Width 1.5 in
- Depth 2.91 in
- Min. Operating Temp. 104 Degrees F
- Max. Operating Temp. 104 Degrees F
- Min. Wire Size 8 AWG
- Max. Wire Size 2 AWG
- Standards CSA, UL Listed
Manufacturer Details
- Manufacturer: Square D
- Condensed Mfg Number: QOB250
- MPN: QOB250
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
Product info last updated on November 17, 2023 12:15pm UTC Category: Distribution