FH26100AB - 100 Amp Circuit Breaker

FH26100AB - 100 Amp Circuit Breaker

This dependable 2-pole, 100 Amp circuit breaker brings high-performance protection to demanding commercial and industrial electrical systems. Engineered for a 600 V nominal AC rating, the FH26100AB delivers secure, efficient safeguarding of your power network with a thermal-magnetic trip unit that responds reliably to both overloads and short-circuit events. With I-Line mounting, it installs cleanly and fits seamlessly into modern panels, helping reduce downtime and simplify maintenance.

Key Features and Benefits

• High voltage capability: Rated for up to 600 V AC, making it suitable for high-demand installations and helping future-proof your setup.
• Strong current handling: At 100 Amps line-rated, this breaker offers the capacity you need when protecting larger loads or multiple circuits.
• Thermal-magnetic trip mechanism: Combines long-time (thermal) and instantaneous (magnetic) protection for versatile response across both gradual overloads and sudden fault conditions.
• I-Line mounting design: Allows quick plug-in installation, reducing labor and improving reliability when you need modular solutions.
• Environmentally conscious: Recognized with the Green Premium label, it meets strict standards for hazardous substances and sustainability.

Technical Specifications

• Trip unit technology: Thermal-magnetic
  
• Rated current: 100 A
  
• Number of poles: 2
  
• Breaking capacity code: H
  
• Mounting mode: I-Line
  
• Magnetic hold current: 900 A
  
• Magnetic tripping current: 1,700 A
  
• Electrical connection: Line – I-Line plug-in; Load – lug terminal
  
• Terminal identifier: AL100FA
  
• Phase connection: AB
  
• Dimensions:
  • Height: 6.4 in (162.6 mm)
  • Width: 3 in (76.2 mm)
  • Depth: 4.13 in (104.9 mm)
• Interrupting ratings:
  • 65 kA at 240 V AC
  • 25 kA at 480 V AC
  • 18 kA at 600 V AC
  • 10 kA at 250 V DC

Material Compliance and Certifications

• Certifications: UL Listed and CSA certified, meeting rigorous North-American safety standards.
• Environmental Compliance: Complies with RoHS and REACh regulations, and identified as a Green Premium product without SVHCs above threshold.

Where It Works Best

• The FH26100AB circuit breaker is ideal for commercial or industrial installations where reliable protection, high current capacity, and high voltage tolerance are critical. Whether you’re outfitting a machine control room, power distribution panel, or legacy switchboard retrofit requiring I-Line compatibility, this breaker delivers dependable performance under both standard operating loads and fault conditions. Its thermal-magnetic trip design ensures both gradual overloads and sudden short-circuit events are addressed, keeping your systems safe and operations running smoothly.