HFD63B150L - 150Amp Circuit Breaker
- 150 Amp
- 25k @ 600VAC; 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options:
HFD63B150L - 150Amp Circuit Breaker Description
HFD63B150L - 150Amp Circuit Breaker
When you’re replacing a breaker in existing equipment, the details matter. The Siemens HFD63B150L is a 150-amp, 3-pole molded case circuit breaker from the SENTRON FD-frame family, designed for applications up to 600VAC. It uses a thermal-magnetic trip unit to provide overload and short-circuit protection and is rated at 25 kAIC at 600V and 65 kAIC at 480V.
Key Features and Benefits
- 150A, 3-pole design for compatible three-phase electrical systems.
- 600VAC maximum voltage rating for applications requiring this specific FD-frame configuration.
- Thermal-magnetic trip unit handles overload and short-circuit protection without unnecessary complexity.
- TA1FD350A line and load lugs are included as part of the breaker configuration.
- Works with a broad conductor range: 6 AWG–350 kcmil copper and 4 AWG–350 kcmil aluminum.
- FD-frame dimensions make it suitable for replacement applications where matching the existing footprint is important.
- Built to last when properly installed and operated within its specified electrical ratings.
Technical Specifications
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Manufacturer: Siemens
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Catalog Number: HFD63B150L
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Series: SENTRON
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Product Family: HFD6
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Breaker 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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Voltage Rating: Up to 600VAC
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Trip Unit: Thermal-Magnetic
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Interrupting Capacity: 25 kAIC at 600V; 65 kAIC at 480V
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Standard Temperature Rating: 40°C
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Lugs: TA1FD350A, line and load side
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Copper Wire Range: 6 AWG–350 kcmil
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Aluminum Wire Range: 4 AWG–350 kcmil
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Dimensions:
- 4.5 in. W × 9.5 in. H × 4 in. D
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Net Weight: 10.031 lb
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UPC: 783643235892
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Country of Origin: Mexico
Material Compliance and Certifications
The HFD63B150L meets UL 489 and IEC 60947-2 standards for molded case circuit breakers. REACH Article 33 information is available for the product, while a SCIP number is not listed.
Where It Works Best
The HFD63B150L 150A circuit breaker makes the most sense in commercial and industrial electrical systems already designed around a compatible SENTRON FD-frame breaker.
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 Line and 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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