FI36100 - 100 Amp Circuit Breaker

FI36100 - 100 Amp Circuit Breaker

When your circuit breaker needs to be replaced in an existing electrical distribution system, the right fit matters. Most maintenance teams are looking for a replacement that matches the equipment already installed, keeps the original configuration intact, and provides the protection characteristics the system was designed around. The Square D FI36100 I-Line I-Limiter Circuit Breaker is a 100 Amp, 3-pole molded case circuit breaker built for compatible I-Line applications where correct ratings, mounting style, and dependable circuit protection are important.

Key Features and Benefits

• Square D FI36100 I-Line I-Limiter molded case circuit breaker
• 100 Amp current rating
• Three-pole design for three-phase electrical systems
• Thermal magnetic trip protection
• Current-limiting circuit breaker design
• I-Line plug-in mounting configuration
• Designed for compatible Square D I-Line equipment
• Helps protect conductors and connected equipment during fault conditions
• High interrupting ratings for specified electrical applications
• Maintains existing equipment configuration in replacement applications
• Built to last in commercial and industrial environments
• Suitable for electrical maintenance and replacement projects
  

Technical Specifications

• Catalog Number: FI36100
  
• Manufacturer: Square D
  
• Product Type: Molded Case Circuit Breaker
  
• Frame Type: FI
  
• Breaker Type: I-Line I-Limiter
  
• Trip Unit Technology: Thermal-Magnetic
  
• Amperage Rating: 100 Amps
  
• Number of Poles: 3
  
• Voltage Rating: 600VAC
  
• Mounting Style: I-Line Plug-In
  
• Protection Type: Current Limiting
  
• A.I.C. Rating:
  • 100kA at 600VAC
  • 200kA at 480VAC
  • 200kA at 240VAC
• Dimensions: 4.50 in. W × 10.50 in. L × 4.38 in. D
  
• Approximate Ship Weight: 11.00 lbs.
  

Material Compliance and Certifications

The Square D FI36100 I-Line I-Limiter Circuit Breaker is intended for use in compatible electrical distribution equipment and should be installed according to the National Electrical Code (NEC), applicable local electrical requirements, and accepted electrical safety practices. Installation, inspection, and maintenance should be performed by qualified electrical personnel familiar with electrical distribution systems and circuit protection requirements.

Where It Works Best

• Square D I-Line panelboards and switchboards
• Commercial electrical distribution systems
• Industrial facilities
• Manufacturing plants
• Three-phase branch circuit protection
• Equipment distribution systems
• Electrical rooms and power distribution areas
• Existing FI frame I-Line installations
• Applications requiring current-limiting protection