HFD63B175 - 175Amp Circuit Breaker

HFD63B175 - 175Amp Circuit Breaker

Introducing the HFD63B175, a top-tier circuit breaker from Siemens' Sentron series, designed to provide exceptional protection and performance in low voltage electrical systems. This molded case circuit breaker features a thermal-magnetic trip unit and operates within an FD frame, offering a high breaking capacity that meets both UL 489 and IEC 60947-2 standards.

Key Features and Benefits

• High Breaking Capacity: Designed to handle 25KAIC at 600V and 65KAIC at 480V, ensuring robust performance and safety.
• Thermal-Magnetic Trip Unit: Provides precise and reliable protection against overloads and short circuits.
• Versatile Wire Range: Supports a wire range from 6AWG to 350KCM (CU) and 4AWG to 350KCM (AL), offering flexibility in various installations.
• Compact Design: With dimensions of 4.5 x 9.5 x 4 inches, it fits seamlessly into diverse electrical setups.
• Compliance and Certifications: Meets UL 489 and IEC 60947-2 standards, ensuring high-quality and safety compliance.

Technical Specifications

• Manufacturer: Siemens
• Model Number: HFD63B175
• Frame Type: FD
• Current Rating: 175A
• Poles: 3
• Voltage Rating: 600V AC (25KAIC), 480V AC (65KAIC)
• Dimensions (W x H x D): 4.5 x 9.5 x 4 inches
• Weight: 8.929 lb
• Wire Range: 6AWG - 350KCM (CU), 4AWG - 350KCM (AL)

Material Compliance and Certifications

• UL 489: Conforms to Underwriters Laboratories standard for safety.
• IEC 60947-2: Complies with international standards for low-voltage switchgear and controlgear.
• RoHS Compliance: Free from hazardous substances since 07/18/2019.
• WEEE Directive: Meets the Waste Electrical and Electronic Equipment Directive (2012/19/EU) take-back obligations.

Suitability

• The HFD63B175 circuit breaker is ideal for a wide range of industrial applications, including manufacturing plants, commercial buildings, and infrastructure projects. Its high breaking capacity and compliance with international standards make it a reliable choice for protecting electrical systems from overloads and short circuits. Whether you are upgrading an existing system or installing a new one, the HFD63B175 ensures safety, reliability, and performance.

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