FXD63B080 - 80Amp Circuit Breaker
- 80 Amp
- 22k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
FXD63B080 - 80Amp Circuit Breaker Description
FXD63B080 - 80Amp Circuit Breaker
The Siemens FXD63B080 is an 80 Amp, 3-pole molded case circuit breaker from the SENTRON FD family. It features a fixed thermal-magnetic trip unit, an FD frame, and a 600VAC maximum voltage rating. If you're replacing an existing breaker, it's important to match more than just the amp rating. The frame size, interrupting capacity, trip type, and pole configuration all need to be the same to maintain compatibility with the original equipment. This model is rated 22kAIC at 600VAC and 35kAIC at 480VAC, making it a direct form, fit, and functional replacement wherever those ratings are specified.
Key Features and Benefits
- Siemens SENTRON FD molded case circuit breaker
- 80 Amp current rating
- Three-pole configuration
- Fixed thermal-magnetic trip unit
- Non-interchangeable trip design
- FD frame construction
- Standard 40°C calibration
- Rated for systems up to 600VAC
- No factory-installed lugs
- Built to last for commercial and industrial electrical applications
Technical Specifications
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Manufacturer: Siemens
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Catalog Number: FXD63B080
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Product Family: SENTRON FD
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Product Type: Molded Case Circuit Breaker
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Frame: FD
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Current Rating: 80 Amps
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Number of Poles: 3
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Trip Unit: Thermal-Magnetic
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Trip Design: Non-Interchangeable
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Calibration: Standard 40°C
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Maximum Voltage: 600VAC
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Interrupting Rating:
- 22kAIC @ 600VAC
- 35kAIC @ 480VAC
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Breaking Capacity: Standard
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Lugs: No lugs installed
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Dimensions: 4.5 in. W × 9.5 in. H × 4 in. D
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Net Weight: 8.4 lbs.
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Standards: UL 489, IEC 60947-2
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RoHS Compliance: Compliant since April 3, 2009
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Country of Origin: Mexico
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UPC: 783643211209
Material Compliance and Certifications
The Siemens FXD63B080 is manufactured to comply with UL 489 and IEC 60947-2 standards for molded case circuit breakers. It also meets Siemens' published RoHS requirements.
Installation should be completed by qualified electrical personnel and follow applicable electrical codes, safety practices, and equipment requirements.
Where It Works Best
The FXD63B080 is commonly installed in commercial buildings, industrial facilities, manufacturing plants, panelboards, switchboards, and feeder circuits that require an 80 Amp, 3-pole FD-frame thermal-magnetic circuit breaker.
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Specifications
- Width:4.5
- Height:9.5
- Depth:4.0
- Poles:3
- Amperes:80
- A.I.C. Rating & Volts:22k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- Type:FXD6
- Approx Dimensions:4.50"W x 9.50"H x 4.00"D
- Additional Notes:50/60Hz, 40°C, HACR Rated, Sentron Frame Molded Case Circuit Breaker with Non-Interchangeable Trip Unit, Suitable for Reverse Fed Applications, Includes Load-Side Terminals
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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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).