FD62T080 - 80Amp Trip Unit

FD62T080 - 80Amp Trip Unit

The Siemens FD62T080 is an 80 Amp thermal-magnetic trip unit made for your compatible FD-frame molded case circuit breakers. For breaker repair and maintenance work, the trip unit needs to match the breaker frame and rating so the assembly continues to provide the protection it was designed for.

This FD-frame trip unit combines thermal and magnetic protection in one component, helping protect against both overload conditions and short-circuit events. The FD62T080 is rated for 600 VAC and is used with breaker configurations rated at 22 kAIC at 600V and 35 kAIC at 480V.

Key Features and Benefits

• Siemens FD-frame thermal-magnetic trip unit
• Catalog Number: FD62T080
• 80 Amp rating
• Two-pole configuration
• Provides thermal overload and magnetic short-circuit protection
• Rated for 600 VAC
• Designed for compatible FD-frame molded case circuit breakers
• Meets UL 489 and IEC 60947-2 standards
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: FD62T080
  
• Product Type: Thermal-Magnetic Trip Unit
  
• Frame Type: FD
  
• Amperage Rating: 80 Amps
  
• Number of Poles: 2
  
• Trip Type: Thermal-Magnetic
  
• Voltage Rating: 600 VAC
  
• Interrupting Rating:
  • 22 kAIC at 600 VAC
  • 35 kAIC at 480 VAC
• Terminal Configuration: Line and Load Side Lug Applications
  
• Wire Range:
  • Copper: 6 AWG – 350 kcmil
  • Aluminum: 4 AWG – 350 kcmil
• Dimensions: 4.5 in. W × 9.5 in. H × 4 in. D
  
• Weight: Approximately 1.08 lbs
  
• UPC: 783643211551
  

Material Compliance and Certifications

The Siemens FD62T080 is designed to meet UL 489 and IEC 60947-2 standards for molded case circuit breaker applications. Before installation, verify that the trip unit matches the breaker frame, amp rating, voltage rating, and overall breaker assembly requirements.

Where It Works Best

The Siemens FD62T080 is commonly used in commercial buildings, industrial facilities, and electrical distribution equipment that uses compatible FD-frame molded case circuit breakers. It is a practical component for repair, maintenance, and service applications where the existing breaker setup needs to remain consistent.