FHP36050 - 50 Amp Circuit Breaker

FHP36050 - 50 Amp Circuit Breaker

Finding the right replacement circuit breaker is often about matching what is already installed. When a breaker needs to be replaced, electricians and maintenance teams usually want a part that fits the existing equipment, uses the same connection style, and provides the protection characteristics the system was built around. The Square D FHP36050 is a 50 Amp, 3-pole thermal magnetic circuit breaker for compatible FH applications where keeping the original electrical setup is important.

Key Features and Benefits

• Square D FHP36050 thermal magnetic circuit breaker
• 50 Amp current rating
• Three-pole design for three-phase electrical systems
• 600V AC rated
• Thermal-magnetic protection for overload and short-circuit conditions
• Unit mount design for compatible FH equipment
• Load lug connections with bolted line connection
• HACR rated for heating, air conditioning, and refrigeration applications
• Helps match existing compatible equipment
• Useful for electrical maintenance and replacement projects
• Built to last in commercial and industrial environments
  

Technical Specifications

• Catalog Number: FHP36050
  
• Manufacturer: Square D
  
• Product Type: Circuit Breaker
  
• Series: FH
  
• Trip Unit Technology: Thermal-Magnetic
  
• Amperage Rating: 50 Amps
  
• Voltage Rating: 600V AC
  
• Number of Poles: 3
  
• Phase Connection: ABC
  
• Breaking Capacity Code: H
  
• Mounting Style: Unit Mount
  
• Electrical Connections: Load Lugs; Bolted Line Connection
  
• Terminal Identifier: AL100FA
  
• Magnetic Hold Current: 400 Amps
  
• Magnetic Tripping Current: 850 Amps
  
• Application Rating: HACR Rated
  
• Dimensions: 6.40 in. H × 4.50 in. W × 4.13 in. D
  

Material Compliance and Certifications

The Square D FHP36050 is UL Listed and CSA Certified for use in compatible electrical equipment. It is intended for replacement and maintenance applications and should be installed according to the National Electrical Code (NEC), applicable local electrical requirements, and proper electrical safety procedures. Installation and servicing should always be performed by qualified electrical personnel.

Where It Works Best

• Compatible Square D FH electrical equipment
• Commercial electrical distribution systems
• Industrial facilities
• Manufacturing environments
• HVAC systems
• Heating and refrigeration equipment
• Three-phase motor circuits
• Pumps and compressors
• Industrial machinery
• Branch circuit protection
• Electrical maintenance projects