FXD63B150 - 150Amp Circuit Breaker
- 150 Amp
- 22k @ 600VAC; 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
FXD63B150 - 150Amp Circuit Breaker Description
FXD63B150 - 150Amp Circuit Breaker
The Siemens FXD63B150 is a 150 Amp, 3-pole molded case circuit breaker built for use in compatible Sentron FD-frame power distribution systems. It combines a thermal magnetic trip unit with a fixed, non-interchangeable trip design to provide protection from overloads and short circuits in commercial and industrial electrical installations. Rated for systems up to 600VAC, this breaker offers an interrupting capacity of 22kAIC at 600VAC and 35kAIC at 480VAC. Whether you're replacing a worn breaker during routine maintenance or matching the original specifications of an existing installation.
Key Features and Benefits
- 150 Amp continuous current rating
- Three-pole molded case circuit breaker
- Siemens Sentron FD frame
- Thermal magnetic trip unit for overload and short-circuit protection
- Fixed, non-interchangeable trip design
- Rated for applications up to 600VAC
- 22kAIC interrupting rating at 600VAC
- 35kAIC interrupting rating at 480VAC
- Ships without factory-installed lugs
- Intended for form, fit, and function replacement in compatible Siemens equipment
Technical Specifications
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Catalog Number: FXD63B150
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Manufacturer: Siemens
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Product Type: Molded Case Circuit Breaker
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Frame Size: FD
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Current Rating: 150 Amps
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Number of Poles: 3
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Voltage Rating: 600VAC
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Interrupting Rating: 22kAIC @ 600VAC; 35kAIC @ 480VAC
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Trip Unit: Thermal Magnetic
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Trip Type: Non-Interchangeable
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Ambient Rating: Standard 40°C
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Terminal Configuration: No lugs installed
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Dimensions (W × H × D): 4.5 × 9.5 × 4.0 in.
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Weight: 8.88 lb
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Country of Origin: Mexico
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UPC: 783643211254
Material Compliance and Certifications
The FXD63B150 complies with UL 489 and IEC 60947-2 standards for molded case circuit breakers. It is also RoHS compliant and is intended for installation in compatible Siemens low-voltage distribution equipment.
Where It Works Best
The Siemens FXD63B150 is commonly used in commercial buildings, industrial facilities, manufacturing plants, and other low-voltage power distribution systems that utilize compatible FD-frame equipment.
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:150
- 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).