FHL36080 - 80 Amp Circuit Breaker

FHL36080 - 80 Amp Circuit Breaker

When you're maintaining an existing electrical distribution system, replacing a circuit breaker with the correct match is one of the most important steps in keeping equipment operating as intended. The Square D FHL36080 is designed for facilities that need a dependable replacement solution while preserving the original equipment configuration. With an 80 Amp rating, 3-pole design, and 600V AC capability, this molded case circuit breaker provides the proper form, fit, and function for compatible Square D FH applications.

Key Features and Benefits

• Genuine Square D FHL36080 molded case circuit breaker
• 80 Amp continuous current rating
• Three-pole design for three-phase electrical systems
• Rated for 600V AC applications
• Thermal-magnetic trip technology provides overload and short-circuit protection
• Unit mount configuration for compatible Square D equipment
• Line and load lug electrical connections
• Push-to-Trip feature allows manual breaker operation without exposure to live parts
• HACR rated for heating, air conditioning, and refrigeration applications
  

Technical Specifications

• Catalog Number: FHL36080
  
• Manufacturer: Square D
  
• Product Type: Molded Case Circuit Breaker
  
• Series: FH
  
• Trip Unit Technology: Thermal-Magnetic
  
• Amperage Rating: 80 Amps
  
• Voltage Rating: 600V AC
  
• Number of Poles: 3
  
• Phase Connection: ABC (Three-Phase)
  
• Breaking Capacity Code: H
  
• Interrupting Rating: 18kA at 600VAC
  
• Mounting Style: Unit Mount
  
• Electrical Connections: Line Lugs and Load Lugs
  
• Terminal Identifier: AL100FA
  
• Magnetic Hold Current: 800 Amps
  
• Magnetic Tripping Current: 1,450 Amps
  
• Application Rating: HACR Rated
  
• Additional Feature: Push-to-Trip Function
  
• Dimensions: 6.40 in. H × 4.50 in. W × 4.13 in. D
  

Material Compliance and Certifications

The Square D FHL36080 is UL Listed and CSA Certified, meeting recognized North American electrical safety standards. FH molded case circuit breakers are designed to meet applicable requirements, including UL 489 for molded case circuit breakers.

Where It Works Best

• Compatible Square D FH electrical distribution equipment
• Commercial buildings
• Industrial facilities
• Manufacturing plants
• HVAC systems
• Heating and air conditioning equipment
• Refrigeration applications
• Three-phase motor circuits
• Pumps and compressors
• Industrial machinery
• Branch circuit protection
• Electrical maintenance and replacement projects