FJA34050 - 50Amp Circuit Breaker
- 50 Amp
- 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options:
FJA34050 - 50Amp Circuit Breaker Description
FJA34050 - 50Amp Circuit Breaker
The Square D FJA34050 is a robust 3-pole, 50-amp molded case circuit breaker designed to provide premium protection for 3-phase systems operating at 480Y/277 volts. Known for its exceptional interrupting capacity of up to 100kA at 480VAC, this circuit breaker is a go-to solution for demanding industrial and commercial applications. Featuring an I-Line plug-in design, the FJA34050 ensures seamless installation and easy maintenance, making it a trusted choice for professionals in the field.
Key Features and Benefits
- Thermal-Magnetic Protection: Combines long-time and instantaneous trip functions for enhanced system reliability.
- Durable Frame Type (FJA): Built to withstand the rigors of industrial environments while maintaining performance.
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I-Line Plug-In Design: Simplifies installation and reduces downtime during system maintenance or upgrades.
Technical Specifications
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Amperage: 50 Amps
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Poles: 3
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Interrupting Capacity: 65kA @ 240VAC; 100kA @ 480VAC
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Mounting Style: I-Line Plug-In
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Frame Type: FJA
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Dimensions: 12.00"W x 10.00"L x 8.00"D
- Shipping Weight: 8 lbs
Material Compliance and Certifications
- The FJA34050 meets or exceeds all industry standards for safety and quality. It conforms to NETA, UL 1066, UL 489, and ANSI C37 specifications, ensuring reliable performance in any application. Reconditioned units are thoroughly tested to match or exceed original manufacturer tolerances.
Suitability
- This circuit breaker is engineered for industrial and commercial settings requiring dependable 3-phase electrical protection. Its high AIC rating, durable frame, and thermal-magnetic functionality make it ideal for applications where reliability and safety are paramount.
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, PowerPactå¨ Thermal Magnetic, Molded Case Circuit Breaker
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
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).