FCP34100 - 100 Amp Circuit Breaker

FCP34100 - 100 Amp Circuit Breaker

Engineered for demanding environments, the FCP34100 delivers dependable protection when you need it most. This three-pole, 100 amp thermal-magnetic molded-case circuit breaker safeguards industrial and commercial systems against both overloads and short circuits. With a generous interrupting capacity — 65 kA at 480 VAC and 100 kA at 240 VAC — it’s designed to maintain safe operation under heavy fault conditions. Its compact form and rugged build make it a smart fit for control panels, HVAC systems, and electrical distribution gear in manufacturing plants and commercial facilities alike. When reliability counts, this breaker brings it.

Key Features & Benefits

• High interrupting capacity: 65 kA at 480 VAC, 100 kA at 240 VAC — ensures the breaker can safely clear large fault currents.
• Thermal-magnetic trip unit: Combines overload (thermal) and short-circuit (magnetic) protection in one mechanism, offering dual-mode safety.
• Durable molded-case construction: Built to stand up to harsh industrial environments while maintaining a compact footprint for easier panel integration.
• Versatile across applications: Whether it’s control panel circuits, HVAC and distribution systems, or industrial machinery, this breaker adapts to varied needs.
  

Technical Specifications

• Ship Weight: 7.00 lbs
  
• Dimensions (W × L × D):
  • Width: 4.50″
  • Length: 6.00″
  • Depth: 3.13″
• Poles: 3
  
• Amperage: 100 A
  
• Voltage Rating: 240 VAC & 480 VAC
  
• Interrupting Capacity:
  • 65 kA @ 480 VAC
  • 100 kA @ 240 VAC
• Frequency: 60 Hz
  
• Operating Temperature: up to 40 °C
  
• Type: HACR-rated thermal-magnetic molded-case circuit breaker
  

Material Compliance & Certifications

• UL Listed: Meets Underwriters Laboratories safety standards for circuit breakers.
• RoHS Compliant: Minimizes hazardous substances and supports environmental goals.
• IEC 60947-2: Adheres to international low-voltage switchgear and control-gear standard.
  

Where It Works Best

• Industrial control panels: Ideal for protecting circuits in machinery control systems and automation panels.
• Commercial buildings: Essential for HVAC units, electrical distribution systems, and large-scale commercial installations.
• Manufacturing plants: Provides dependable fault-protection in heavy-duty production environments, safeguarding equipment and personnel.