HFD63B150 - 150Amp Circuit Breaker
- 150 Amp
- 25k @ 600VAC; 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
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HFD63B150 - 150Amp Circuit Breaker Description
HFD63B150 - 150Amp Circuit Breaker
The Siemens HFD63B150 is a 150A, 3-pole molded case circuit breaker built for compatible SENTRON equipment that uses the FD frame. It is rated for your applications up to 600VAC and uses a thermal-magnetic trip unit for overload and short-circuit protection. The breaker is rated 25 kAIC at 600V and 65 kAIC at 480V, which are important values to confirm against the electrical system before installation.
Key Features and Benefits
- 150A, 3-pole configuration for compatible electrical distribution equipment.
- FD frame helps maintain the correct physical format in equipment designed for this breaker family.
- Rated for systems up to 600VAC.
- Thermal-magnetic trip unit provides overload and short-circuit protection.
- Includes TA1FD350A load-side lugs.
- Accepts 6 AWG–350 kcmil copper conductors.
- Accepts 4 AWG–350 kcmil aluminum conductors.
- Standard 40°C breaker configuration.
- Meets UL 489 and IEC 60947-2 standards.
Technical Specifications
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Manufacturer: Siemens
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Catalog Number: HFD63B150
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Series: SENTRON
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Product Family: HFD6
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Product Type: Molded Case Circuit Breaker
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Frame: FD
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Amperage: 150A
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Poles: 3
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Maximum Voltage: 600VAC
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Trip Type: Thermal-Magnetic
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Interrupting Rating at 600V: 25 kAIC
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Interrupting Rating at 480V: 65 kAIC
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Temperature Rating: 40°C
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Lug Type: TA1FD350A
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Lug Configuration: Load side
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Copper Conductor Range: 6 AWG–350 kcmil
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Aluminum Conductor Range: 4 AWG–350 kcmil
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Dimensions: 4.5" W x 9.5" H x 4" D
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Net Weight: 9.524 lb
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UPC: 783643211827
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Country of Origin: Mexico
Material Compliance and Certifications
The Siemens HFD63B150 meets UL 489 and IEC 60947-2 standards. REACH Article 33 information is handled through the product’s material-compliance documentation, while a SCIP number is listed as unavailable.
Where It Works Best
The HFD63B150 is a strong fit for commercial and industrial electrical distribution equipment that specifically calls for a 150A, 3-pole FD-frame molded case circuit breaker with matching voltage and interrupting ratings. It is particularly well suited to maintenance and replacement situations where the goal is to preserve the original form, fit, and function of the 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:25k @ 600VAC; 65k @ 480VAC; 100k @ 240VAC
- Type:HFD6
- 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 Interchangeable Trip Unit, Includes Load-Side Terminals - discontinued by the Manufacturer
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).