FXD62B175L - 175Amp Circuit Breaker

FXD62B175L - 175Amp Circuit Breaker

The Siemens FXD62B175L is a 175 Amp, 2-pole molded case circuit breaker built for electrical distribution systems that use an FD frame breaker. If you're replacing an existing unit, matching the frame, amperage, interrupting rating, and terminal configuration is essential to getting the right fit. This model includes a factory-installed thermal-magnetic trip unit with a fixed, non-interchangeable trip and is commonly found in commercial and industrial switchboards, panelboards, and other power distribution equipment.

Key Features and Benefits

• 175 Amp molded case circuit breaker
• Siemens FD frame construction
• Two-pole design
• Thermal-magnetic trip unit
• Fixed (non-interchangeable) trip
• Rated for systems up to 600VAC
• Factory-installed TA1FD350A line and load side lugs
• Accepts copper conductors from 6 AWG to 350 kcmil
• Accepts aluminum conductors from 4 AWG to 350 kcmil
• Standard 40°C calibration
• Meets UL 489 and IEC 60947-2 standards
• Built to last for commercial and industrial electrical distribution applications
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: FXD62B175L
  
• Product Type: Molded Case Circuit Breaker
  
• Frame: FD
  
• Current Rating: 175 Amps
  
• Poles: 2
  
• Trip Unit: Thermal-Magnetic
  
• Trip Type: Non-Interchangeable
  
• Maximum Voltage: 600VAC
  
• Interrupting Capacity:
  • 22kAIC @ 600VAC
  • 35kAIC @ 480VAC
• Terminal Configuration: Factory-Installed Line and Load Side Lugs (TA1FD350A)
  
• Wire Range:
  • Copper: 6 AWG–350 kcmil
  • Aluminum: 4 AWG–350 kcmil
• Standard Calibration: 40°C
  
• Dimensions: 4.5 in. W × 9.5 in. H × 4 in. D
  
• Weight: 8.62 lbs.
  
• Country of Origin: Mexico
  
• Standards: UL 489, IEC 60947-2
  

Material Compliance and Certifications

The Siemens FXD62B175L complies with UL 489 and IEC 60947-2 standards for molded case circuit breakers. It also meets RoHS substance restriction requirements.

Where It Works Best

• Commercial office buildings
• Industrial facilities
• Manufacturing plants
• Panelboards
• Switchboards
• Feeder circuits
• Electrical distribution systems
• Maintenance and repair projects