HFD63B110L - 110Amp Circuit Breaker
- 110 Amp
- 25k @ 600VAC; 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options:
HFD63B110L - 110Amp Circuit Breaker Description
HFD63B110L - 110Amp Circuit Breaker
The Siemens HFD63B110L is a 110A, 3-pole molded case circuit breaker intended for compatible SENTRON electrical equipment built around the FD frame. It carries a maximum rating of 600VAC and uses a thermal-magnetic trip unit for your overload and short-circuit protection. Interrupting capacity is rated 25 kAIC at 600V and 65 kAIC at 480V, giving electricians and maintenance teams clear values to check against the existing system. This assembled version comes with TA1FD350A lugs on both the line and load sides, accepting 6 AWG through 350 kcmil copper conductors and 4 AWG through 350 kcmil aluminum conductors.
Key Features and Benefits
- 110A, 3-pole configuration for equipment requiring this specific current rating and pole arrangement.
- FD frame design supports proper form and fit in compatible SENTRON equipment.
- Rated for applications up to 600VAC.
- Thermal-magnetic trip unit provides overload and short-circuit protection.
- Includes TA1FD350A line- and load-side lugs.
- Accepts 6 AWG–350 kcmil copper conductors.
- Accepts 4 AWG–350 kcmil aluminum conductors.
Technical Specifications
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Manufacturer: Siemens
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Catalog Number / MFN: HFD63B110L
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Product Type: Molded Case Circuit Breaker
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Series: SENTRON
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Product Family: HFD6
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Frame: FD
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Rated Current: 110A
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Number of 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: Standard 40°C
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Lug Type: TA1FD350A
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Lug Configuration: Line and 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 (W × H × D):
- 4.5 × 9.5 × 4 in.
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Net Weight: 10.031 lb
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UPC: 783643235878
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Country of Origin: Mexico
Material Compliance and Certifications
The HFD63B110L circuit breaker meets UL 489 and IEC 60947-2 standards, giving installers and maintenance personnel clear certification references when matching the breaker to an existing electrical system.
Where It Works Best
The Siemens HFD63B110L is best suited to commercial and industrial electrical distribution equipment that specifically requires a 110A, 3-pole FD-frame molded case circuit breaker with matching voltage, interrupting ratings, dimensions, and lug configuration.
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: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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