HFD63F250 - 250Amp Max. *Frame Only*

HFD63F250 - 250Amp Max. *Frame Only*

The Siemens HFD63F250 is a high-performance, molded case circuit breaker frame from the Sentron series, designed to meet rigorous standards and provide robust protection for your electrical systems. As a frame-only unit, it requires a trip unit to become a fully functional circuit breaker. Featuring a thermal-magnetic trip unit, this frame ensures reliable and efficient interruption of overcurrent and short-circuit conditions. This is a frame-only model and requires a compatible trip unit to function as a complete circuit breaker.

Key Features and Benefits:

• High Breaking Capacity: Offers 25KAIC at 600V and 65KAIC at 480V, providing excellent protection against short circuits and ensuring system stability.
• Thermal-Magnetic Trip Unit: Combines thermal and magnetic tripping mechanisms for precise and reliable protection against overloads and short circuits.
• Versatile Lug Options: Equipped with line and load side lugs (TA1FD350A) that accommodate wire ranges from 6AWG to 350KCM (copper) and 4AWG to 350KCM (aluminum), offering flexibility in installation.

Technical Specifications:

• Current Rating: 250A
• Poles: 3
• Voltage Rating: 600V AC
• Breaking Capacity: 25KAIC at 600V, 65KAIC at 480V
• Trip Unit: Thermal-Magnetic
• Dimensions (W x H x D): 4.5 x 9.5 x 4 inches
• Lug Type: Line and Load Side Lugs (TA1FD350A)
• Wire Range: 6AWG - 350KCM (CU) / 4AWG - 350KCM (AL)
• Net Weight: 7.5 lbs

Material Compliance and Certifications:

• RoHS Compliance: Complies with the RoHS directive since April 3, 2009, ensuring the reduction of hazardous substances in electrical and electronic equipment.
• UL Certification: Meets the UL 489 standard for molded case circuit breakers.
• IEC Certification: Compliant with IEC 60947-2 standards, affirming its suitability for international applications.
• REACH Compliance: Meets the requirements of the REACH regulation, ensuring safe use of chemicals in manufacturing.

Suitability:

• The Siemens HFD63F250 circuit breaker frame is designed for use in a variety of environments, including industrial, commercial, and residential applications. Its high breaking capacity makes it suitable for installations where high fault currents are expected. The breaker‰۪s compliance with both UL and IEC standards ensures its adaptability for both domestic and international use. Whether protecting electrical circuits in manufacturing plants, data centers, or commercial buildings, the HFD63F250 frame delivers reliable performance and peace of mind.

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