HFD62B175L - 175Amp Circuit Breaker

HFD62B175L - 175Amp Circuit Breaker

The Siemens HFD62B175L is a 175A, 2-pole molded case circuit breaker designed for compatible Siemens SENTRON electrical distribution equipment using the FD frame. It features a thermal-magnetic trip unit for your overload and short-circuit protection and carries a maximum voltage rating of 600VAC. Its interrupting capacity is 25 kAIC at 600V and 65 kAIC at 480V. For maintenance and replacement projects, those details matter. A breaker needs to match the electrical requirements and physical configuration of the equipment it is going into—not simply have the same amp rating.

Key Features and Benefits

• 175A, 2-pole configuration for systems requiring these specific electrical characteristics.
• Rated for applications up to 600VAC.
• Thermal-magnetic trip provides overload and short-circuit protection.
• FD-frame construction supports proper fit in compatible Siemens equipment.
• Standard 40°C breaker rating.
• Meets UL 489 and IEC 60947-2 standards.
• Well suited to maintenance and replacement work where the original breaker specifications need to be matched closely.

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: HFD62B175L
  
• Product Type: Molded Case Circuit Breaker
  
• Product Family: HFD6
  
• Frame: FD
  
• Amperage: 175A
  
• Poles: 2
  
• Maximum Voltage: 600VAC
  
• Trip Type: Thermal-Magnetic
  
• Interrupting Rating at 600V: 25 kAIC
  
• Interrupting Rating at 480V: 65 kAIC
  
• Temperature Rating: 40°C
  
• Dimensions (W x H x D): 4.5 x 9.5 x 4 in.
  
• Reference Net Weight: 10.56 lb
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

The HFD62B175L molded case circuit breaker is designed to meet UL 489 and IEC 60947-2 standards. Manufacturer information for the referenced HFD62B175 configuration lists RoHS substance-restriction compliance information as unavailable, while REACH Article 33 information is handled through the manufacturer's applicable REACH documentation. A SCIP number is not listed as available.

Where It Works Best

The Siemens HFD62B175L 175A circuit breaker is a good fit for commercial and industrial electrical systems that specifically call for a 2-pole Siemens FD-frame breaker with matching voltage and interrupting ratings. It's particularly relevant when maintaining existing or legacy distribution equipment where keeping the correct form, fit, and function is the priority.