FXD63B110 - 110Amp Circuit Breaker
- 110 Amp
- 22k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
FXD63B110 - 110Amp Circuit Breaker Description
FXD63B110 - 110Amp Circuit Breaker
The Siemens FXD63B110 is a 110 Amp, 3-pole molded case circuit breaker from the SENTRON FD family with a thermal-magnetic trip unit. Rated for 600VAC, it delivers an interrupting capacity of 22kAIC at 600 volts and 35kAIC at 480 volts. Those numbers aren't just part of the specification sheet—they tell you how much fault current the breaker is rated to interrupt under the conditions Siemens specifies.
Key Features and Benefits
- Siemens SENTRON FD molded case circuit breaker
- 110 Amp rating
- Three-pole configuration for three-phase electrical systems
- Thermal-magnetic trip unit
- Non-interchangeable trip design
- Standard 40°C calibration
- Rated for systems up to 600VAC
- No lugs installed
- Meets UL 489 and IEC 60947-2 standards
- Built to last
Technical Specifications
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Manufacturer: Siemens
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Catalog Number: FXD63B110
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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: 110 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 at 600VAC
- 35kAIC at 480VAC
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Lug Configuration: No lugs installed
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Dimensions (W × H × D): 4.5 in. × 9.5 in. × 4 in.
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Net Weight: 7.899 lb.
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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: 783643211230
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Product Lifecycle: Active
Material Compliance and Certifications
The Siemens FXD63B110 complies with UL 489 and IEC 60947-2 standards for molded case circuit breakers and meets Siemens' published RoHS substance restrictions.
Installation should be completed by qualified electrical personnel in accordance with applicable electrical codes and manufacturer recommendations.
Where It Works Best
The FXD63B110 is commonly installed in switchboards, panelboards, feeder circuits, manufacturing facilities, warehouses, commercial buildings, and other industrial electrical distribution systems that use Siemens FD-frame breakers. It's a common choice when replacing a breaker with matching electrical ratings and the same frame style. Because Siemens supplies this model without lugs installed, the appropriate lug configuration can be selected to meet the requirements of the installation.
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.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:4.5
- Height:9.5
- Depth:4.0
- Poles:3
- Amperes:110
- 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).