FH36035 - 35 Amp Circuit Breaker

FH36035 - 35 Amp Circuit Breaker

When maintaining an existing Square D I-Line™ electrical distribution system, using the correct replacement circuit breaker is one of the most important steps in preserving the original design and operation of the equipment. The Square D FH36035 is a 35 Amp, 3-pole thermal magnetic circuit breaker designed for use in compatible 600V AC Square D I-Line panelboards and switchboards. Matching the original catalog number helps ensure proper form, fit, and function while allowing maintenance personnel to restore protection without modifying the existing electrical system. Whether you're replacing a breaker during routine preventative maintenance or repairing a commercial or industrial power distribution system, the FH36035 is built to last and provides the compatibility needed to maintain existing installations.

Key Features and Benefits

• 35 Amp thermal magnetic circuit breaker
• Three-pole design for three-phase electrical systems
• Rated for 600V AC applications
• Designed for compatible Square D FH series I-Line panelboards and switchboards
• I-Line mounting for direct replacement in existing equipment
• Thermal magnetic trip unit provides overload and short-circuit protection
• HACR rated for heating, air conditioning, and refrigeration applications
• 400 Amp magnetic hold current
• 850 Amp magnetic trip current
• I-Line line connection with load-side lug terminals
• Built to last for long service life in commercial and industrial electrical systems
  

Technical Specifications

• Catalog Number: FH36035
  
• Manufacturer: Square D
  
• Product Type: Circuit Breaker
  
• Series: FH
  
• Trip Unit Technology: Thermal Magnetic
  
• Amperage Rating: 35 Amps
  
• Voltage Rating: 600V AC
  
• Number of Poles: 3
  
• Phase Connection: ABC
  
• Breaking Capacity Code: H
  
• Mounting Style: I-Line
  
• Electrical Connections: I-Line connection (line); lugs (load)
  
• Terminal Identifier: AL100FA
  
• Magnetic Hold Current: 400 Amps
  
• Magnetic Trip Current: 850 Amps
  
• Application Rating: HACR Rated
  
• Dimensions: 6.4 in. H × 4.5 in. W × 4.13 in. D
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

The Square D FH36035 is UL Listed and CSA Certified for installation in compatible Square D I-Line electrical distribution equipment. It is intended for replacement and maintenance applications and should be installed by qualified electrical personnel in accordance with the National Electrical Code (NEC) and all applicable local electrical codes and safety practices.

Where It Works Best

• Compatible Square D I-Line panelboards and switchboards
• Commercial office buildings
• Industrial manufacturing facilities
• HVAC and refrigeration equipment
• Three-phase motor and machinery circuits
• Pumps and air compressor circuits
• Manufacturing and processing equipment
• Branch circuit protection
• Electrical maintenance and service projects
• Replacement of existing Square D FH-series circuit breakers