HFXD63B175 - 175Amp Circuit Breaker

HFXD63B175 - 175Amp Circuit Breaker

Introducing the Siemens HFXD63B175 circuit breaker, a robust and reliable component designed to meet the highest industry standards. This Sentron molded case circuit breaker features a thermal-magnetic trip unit, ensuring optimal protection and performance in demanding electrical applications. Ideal for both commercial and industrial settings, the HFXD63B175 is engineered to deliver exceptional safety and efficiency.

Key Features and Benefits:

• High Breaking Capacity: With a breaking capacity of 25kA at 600V and 65kA at 480V, this circuit breaker provides reliable protection against short circuits and overloads.
• Thermal-Magnetic Trip Unit: Ensures precise and rapid response to electrical faults, enhancing safety and equipment longevity.
• Non-Interchangeable Trip: Fixed trip unit adds an extra layer of security, reducing the risk of tampering and ensuring consistent performance.
• Compact Design: Dimensions of 4.5 x 9.5 x 4 inches make it suitable for various installation spaces, providing flexibility and convenience.
• No Lugs Installed: Allows for customized lug installation based on specific application requirements.

Technical Specifications:

• Rated Current: 175A
• Poles: 3
• Voltage Rating: 600V AC
• Breaking Capacity: 25kA at 600V, 65kA at 480V
• Frame Type: FD Frame
• Dimensions: 4.5 inches (W) x 9.5 inches (H) x 4 inches (D)
• Weight: 7.5 lbs
• Compliance: UL 489, IEC 60947-2

Material Compliance and Certifications:

• RoHS Compliant: Meets the substance restrictions according to the RoHS directive since April 3, 2009.
• UL 489 Certified: Ensures adherence to rigorous safety and performance standards.
• IEC 60947-2 Compliant: International standard compliance for low-voltage switchgear and control gear.

Suitability:

• The Siemens HFXD63B175 circuit breaker is ideal for a wide range of applications, including industrial plants, commercial buildings, and utility systems. Its high breaking capacity and reliable performance make it suitable for protecting critical electrical infrastructure, ensuring uninterrupted operation and safety.

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