HFXD63B125 - 125Amp Circuit Breaker

HFXD63B125 - 125Amp Circuit Breaker

The HFXD63B125 circuit breaker, part of Siemens' Low Voltage Sentron Molded Case Circuit Breaker series, is a high-performance device designed for superior protection in electrical systems. Featuring a robust thermal-magnetic trip unit, this breaker ensures reliable operation under various conditions, providing enhanced safety and efficiency for your electrical infrastructure.

Key Features and Benefits:

• High Breaking Capacity: With a breaking capacity of 25kA at 600V and 65kA at 480V, this circuit breaker can handle significant fault currents, minimizing the risk of damage to your electrical system.
• Non-Interchangeable Trip: The non-interchangeable trip design enhances the reliability and stability of the breaker, ensuring consistent performance.
• Compact Dimensions: Measuring 4.5 x 9.5 x 4 inches, the HFXD63B125 is compact, making it suitable for installations where space is at a premium.
• No Lugs Installed: The absence of pre-installed lugs allows for greater flexibility in installation, enabling customization according to specific needs.
• Compliance with Standards: Meets UL 489 and IEC 60947-2 standards, ensuring high safety and quality.

Technical Specifications:

• Rated Current: 125A
• Poles: 3
• Breaking Capacity: 25kA at 600V, 65kA at 480V
• Dimensions (W x H x D): 4.5 x 9.5 x 4 inches
• Net Weight: 7.500 lb

Material Compliance and Certifications:

• UL 489: Ensures the breaker meets stringent safety standards for circuit protection.
• IEC 60947-2: Compliance with international standards for low-voltage switchgear and control gear.
• RoHS Directive: Compliant since April 3, 2009, guaranteeing the breaker is free from hazardous substances.
• REACH: Meets the requirements of REACH Article 33 for the communication of substances of very high concern (SVHC).

Suitability:

• The Siemens HFXD63B125 circuit breaker is ideal for use in commercial and industrial applications where reliable circuit protection is paramount. Its high breaking capacity makes it suitable for systems with high fault current potential, providing peace of mind in protecting both equipment and personnel. The compact size and absence of pre-installed lugs offer flexibility in installation, making it a versatile choice for various setups. Whether for new installations or upgrades, the HFXD63B125 delivers outstanding performance and safety.

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