BJ3150 - 150 Amp Circuit Breaker
- 150 Amp
- 10k @ 240VAC
- 3 Pole
Purchase Options: New In Box
BJ3150 - 150 Amp Circuit Breaker Description
BJ3150 - 150 Amp Circuit Breaker
The Eaton BJ3150 is a 150A, 3-pole thermal magnetic circuit breaker for your Eaton BJ-series loadcenters. Rated for 240V AC systems, this breaker is used as a main breaker in compatible electrical distribution equipment.
The BJ3150 features a common-trip design, plug-on mounting, and a 10 kAIC interrupting rating. It accepts copper or aluminum conductors from #2 AWG to 300 kcmil and requires a loadcenter rated 150 amps or greater. Common applications include breaker replacement, panel maintenance, and service equipment repairs where a 150A BJ-frame main breaker is required. Built to last, the BJ3150 is used in many existing Eaton electrical systems.
Key Features and Benefits
- 150A current rating
- Three-pole configuration
- Thermal magnetic trip unit
- Common-trip operation
- Plug-on mounting design
- Rated for 240V AC systems
- 10 kAIC interrupting rating
- Accepts copper or aluminum conductors
- Wire range: #2 AWG to 300 kcmil
- Compatible with Eaton BJ-series loadcenters
- Suitable for main breaker applications
Technical Specifications
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Manufacturer: Eaton
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Catalog Number: BJ3150
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Product Type: Thermal Magnetic Circuit Breaker
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Series: BJ
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Type: BJ 1-Inch Plug-On Main Breaker
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Amperage Rating: 150A
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Voltage Rating: 240V AC
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Number of Poles: 3
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Trip Type: Common Trip
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Mounting Method: Plug-On
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Interrupt Rating: 10 kAIC
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Wire Size Range: #2 AWG to 300 kcmil Cu/Al
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Minimum Loadcenter Requirement: 150A
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Space Requirement: Three 1-inch pole spaces on the left side and three 1-inch pole spaces on the right side of compatible loadcenters
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Dimensions:
- Length: 8 in.
- Width: 3.5 in.
- Height: 3.5 in.
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Weight: 2.5 lbs
Material Compliance and Certifications
- UL 489 Listed
- Federal Specifications Classification W-C375 Compliant
Where It Works Best
- The Eaton BJ3150 is used in compatible Eaton BJ-series loadcenters for main breaker replacement, panel repairs, service equipment maintenance, and electrical distribution systems requiring a 150A, 3-pole BJ-frame breaker.
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Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:3.0
- Height:7.25
- Depth:2.56
- Poles:3
- Amperes:150
- A.I.C. Rating & Volts:10k @ 240VAC
- Type:BJ
- Approx Dimensions:3.00"W x 7.25"L x 2.56"D
- Additional Notes:Plug-On Common-Trip - Requires Six (6) 1" Spaces
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