SKU: 98717169956

HFD63B250 – Siemens 250A 3‑Pole Thermal Magnetic Molded Case Circuit Breaker, 600V AC 25 kAIC / 480V AC 65 kAIC, FD Frame

Sale price$495.68 Regular price$550.75
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Description

HFD63B250 – Siemens 250A 3‑Pole Thermal Magnetic Molded Case Circuit Breaker, 600V AC 25 kAIC / 480V AC 65 kAIC, FD FrameTitle HFD63B250 Siemens 250A 3 Pole Thermal Magnetic Molded Case Circuit Breaker, 600V AC 25 kAIC 480V AC 65 kAIC, FD Frame Product Description The Siemens HFD63B250 is a 3 pole, 250 amp thermal magnetic molded case circuit breaker rated for 600 V AC 500 V DC. Designed for commercial and industrial electrical protection, this breaker features long time and instantaneous trip functions, line and load lug connections, and high interrupting capacities

Title

HFD63B250 – Siemens 250A 3-Pole Thermal Magnetic Molded Case Circuit Breaker, 600V AC 25 kAIC / 480V AC 65 kAIC, FD Frame


Product Description

The Siemens HFD63B250 is a 3-pole, 250 amp thermal magnetic molded case circuit breaker rated for 600 V AC / 500 V DC. Designed for commercial and industrial electrical protection, this breaker features long-time and instantaneous trip functions, line and load lug connections, and high interrupting capacities for multiple voltage levels. It is built on an FD frame and is UL Listed for reliable performance.

Interrupting ratings include 25 kAIC at 600 V AC and 65 kAIC at 480 V AC, providing robust protection where higher fault currents may occur.


Key Features

• 250 amp circuit breaker
• 3-pole configuration
• 600 V AC / 500 V DC rating
• Thermal magnetic trip
• Long-time and instantaneous protection
• Line and load lugs
• FD frame design
• UL Listed
• 25 kAIC at 600 V AC
• 65 kAIC at 480 V AC


Technical Specifications

• Manufacturer: Siemens
• Part Number: HFD63B250
• Series/Frame: Sentron / FD Frame
• Amperage: 250 A
• Voltage Rating: 600 V AC / 500 V DC
• Poles: 3
• Phase: 3
• Trip Unit Type: Thermal Magnetic
• Protection Functions: Long-time and instantaneous
• Interrupting Ratings:
  – 25 kAIC at 600 V AC
  – 65 kAIC at 480 V AC
  – 100 kAIC at 240 V AC (varies by configuration)
• Connection Type: Bolt-On with line and load lugs
• Wire Size Range: 6 AWG to 350 kcmil (Cu), 4 AWG to 350 kcmil (Al)
• Temperature Rating: 40 °C
• Frequency Rating: 50/60 Hz


Product Data

• UPC: 783643211865
• GTIN: 00783643211865
• Weight: ~7.8 lb
• Country of Origin: Mexico

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98717169956

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4.1 ★★★★★
Based on 9 reviews
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Product Reviews
E
Verified Purchase
Eric
Alexandria, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2024
C
Verified Purchase
Carl L. Bradley
Boise, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
M
Verified Purchase
Michelle bullard
New York, US
★★★★★ 5
Stable and easy to assemble
I used these to support a heavy piece of countertop would to create a side table. Looks great and holds steady.
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Reviewed in the United States on February 15, 2023
C
Verified Purchase
Charles Clerici
Lake Worth, US
★★★★★ 5
Great
All pieces cut to perfection, went together perfectly
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Reviewed in the United States on October 22, 2023
J
Verified Purchase
judith stevens
Phoenix, US
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
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Reviewed in the United States on July 5, 2024

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