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HHFD63B125 - 125Amp Circuit Breaker

  • 125 Amp
  • 25k @ 600VAC; 100k @ 480VAC; 200k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: HHFD63B125

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HHFD63B125 - 125Amp Circuit Breaker Description

HHFD63B125 - 125Amp Circuit Breaker

The Siemens HHFD63B125 Circuit Breaker is a robust, reliable, and high-capacity molded case circuit breaker designed to provide superior electrical protection in various commercial and industrial applications.

Key Features and Benefits

  • Thermal-Magnetic Trip Unit: Offers precise protection against overloads and short circuits, enhancing operational safety.
  • High Breaking Capacity: Features an exceptional breaking capacity of 25kA at 600V and 100kA at 480V, ensuring reliable performance in demanding environments.
  • FD Frame: The standard 40å¡C breaker FD frame with extra-high breaking capacity is engineered for optimal durability and longevity.
  • Versatile Lug Options: Equipped with line and load side lugs (TA1FD350A) that support a wide wire range, from 6 AWG to 350 KCM (copper) and 4 AWG to 350 KCM (aluminum).
  • Compact Design: With dimensions of 4.5 x 9.5 x 4 inches, this breaker fits easily into various panel configurations, saving valuable space.

Technical Specifications

  • Amperage: 125A
  • Poles: 3
  • Breaking Capacity: 25kA at 600V, 100kA at 480V
  • Standards Compliance: UL 489, IEC 60947-2
  • Wire Range: 6 AWG - 350 KCM (CU), 4 AWG - 350 KCM (AL)
  • Dimensions (W x H x D): 4.5 x 9.5 x 4 inches
  • Net Weight: 8.73 lbs

Material Compliance and Certifications

  • The HHFD63B125 complies with the latest RoHS directives since July 18, 2019, ensuring it is free from hazardous substances, which is critical for environmentally conscious projects. It is also aligned with the WEEE directive (2012/19/EU) for electronic waste take-back obligations.

Suitability

  • This circuit breaker is ideal for use in various electrical distribution systems, providing reliable protection in settings such as commercial buildings, industrial plants, and critical infrastructure projects. Its high breaking capacity and robust design make it suitable for installations where high performance and safety are paramount.

Explore the full potential of the Siemens HHFD63B125 Circuit Breaker, designed to meet your most stringent electrical protection requirements.

 

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. All trademarks and registered trademarks are the property of their respective owners.

Specifications

  • Width:4.5
  • Height:9.5
  • Depth:4.0
  • Poles:3
  • Amperes:125
  • A.I.C. Rating & Volts:25k @ 600VAC; 100k @ 480VAC; 200k @ 240VAC
  • Type:HHFD
  • Approx Dimensions:4.50"W x 9.50"H x 4.00"D
  • Additional Notes:50/60Hz, 40å¼C, HACR Rated, Sentron Frame Molded Case Circuit Breaker with Interchangeable Trip Unit, Includes Load-Side Terminals

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

FREE shipping on breaker orders over $100 and all other items with orders over $500.

CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

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).

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