Q232100 - 100 Amp Circuit Breaker

Q232100 - 100 Amp Circuit Breaker

When power systems demand dependable protection, the Q232100 delivers. This 3‑pole molded case circuit breaker is built to respond quickly to overloads and short circuits, giving you peace of mind in commercial, industrial, or advanced residential settings. With its plug‑on I‑Line design, installation becomes faster and neater—no extra wiring fuss. Its molded housing offers greater resistance to wear and handling, ensuring long operational life even in more challenging environments.

Key Features and Benefits

• Thermal‑Magnetic Dual Protection: Combines thermal and electromagnetic responses to guard against both gradual overloads and sudden fault currents.
• I‑Line Plug‑On Interface: Just press into place; this feature saves time and reduces installation errors.
• Tough Molded Casing: Resists physical wear, dust, and minor impacts, helping maintain integrity under field conditions.
• Compact Footprint: Designed to optimize space in crowded panels or switchgear enclosures.
• Accurate Trip Performance: Ensures consistent operation under stress, helping protect downstream loads reliably.

Technical Specifications

• Amperage: 100 A
  
• Voltage Rating: 240 VAC
  
• Interrupting Capacity: 10 kAIC
  
• Poles: 3
  
• Frame Type: Q2
  
• Dimensions:
  • Width: 4.50″
  • Length: 7.88″
  • Depth: 4.31″
• Weight: 8 lb
  

Material Compliance and Certifications

• Industry Standards: This breaker meets rigorous industry benchmarks and safety standards. It holds UL certification and ANSI compliance, providing assurance of performance and quality. The internal components are manufactured and tested to exceed demanding electrical standards—ensuring long-term stability, heat management, and safe operation under load cycles.

Where It Works Best

• Whether you're outfitting a commercial electrical room, an industrial plant, or a larger residential installation, the Q232100 shines in applications that require strong, integrated protection. It’s ideal for main distribution panels, motor circuits, and branch feeders in systems already using I‑Line architecture. Maintenance teams, system integrators, and facility managers will appreciate its plug‑on ease and consistent trip behavior in daily use.