FJA34050 - 50Amp Circuit Breaker
- 50 Amp
- 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options:
FJA34050 - 50Amp Circuit Breaker Description
FJA34050 - 50Amp Circuit Breaker
When you're replacing a breaker in legacy electrical equipment, small details often determine whether the part is right for the job. The FJA34050 circuit breaker is a 50-amp, 3-pole molded case circuit breaker with an FJA I-Line frame, plug-in configuration, and PowerPact thermal-magnetic protection. The FJA34050 is built to last and is well suited to replacement situations where the existing system calls for this particular combination of amperage, pole count, frame style, connection method, dimensions, and interrupting capacity.
Key Features and Benefits
- 50-Amp Rating: Provides the specified 50A current rating for compatible electrical distribution applications.
- Three-Pole Configuration: Designed with three poles to match equipment requiring this breaker arrangement.
- FJA I-Line Frame: The FJA I-Line configuration provides an important identification point when matching an existing breaker.
- Plug-In Connection: Uses the specified plug-in design for equipment intended to accept this connection style.
- Thermal-Magnetic Protection: Features the supplied PowerPact thermal-magnetic protection configuration.
Technical Specifications
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Part Number: FJA34050
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Product Type: Molded Case Circuit Breaker
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Type: FJA
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Frame: FJA I-Line
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Amperage: 50A
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Poles: 3
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Connection / Mounting: Plug-In
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Protection / Trip Type: PowerPact Thermal Magnetic
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A.I.C. Rating at 480VAC: 65 kA
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A.I.C. Rating at 240VAC: 100 kA
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Width: 3.00 in.
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Height / Length: 9.75 in.
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Depth: 5.25 in.
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Overall Dimensions: 3.00" W × 9.75" L × 5.25 "D
Material Compliance and Certifications
The available specifications for the FJA34050 do not include specific UL, CSA, RoHS, REACH, or other material-compliance or certification information. Do not assume these certifications based on the breaker type or specifications for similar products.
Where It Works Best
The FJA34050 50A circuit breaker is intended for compatible legacy electrical distribution equipment requiring an FJA I-Line frame, three poles, a plug-in configuration, 50-amp rating, matching dimensions, and the stated voltage-specific interrupting ratings. This is especially relevant for maintenance and replacement work where the goal is to maintain the existing system's required form, fit, and electrical function.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Square D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are NOT supplied by Schneider Electric or its affiliates.
Specifications
- Width:3.0
- Height:9.75
- Depth:5.25
- Poles:3
- Amperes:50
- A.I.C. Rating & Volts:65k @ 480VAC; 100k @ 240VAC
- Type:FJA
- Approx Dimensions:3.00"W x 9.75"L x 5.25"D
- Additional Notes:I-Line Frame, Type FJA, Plug-In, PowerPact™¨ Thermal Magnetic, Molded Case Circuit Breaker - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
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If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
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Same Day Shipping
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CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).