THQB32100 - 100Amp Circuit Breaker

THQB32100 - 100 Amp Circuit Breaker

The THQB32100 is a dependable 100-amp, 3-pole bolt-on molded-case circuit breaker designed for you to use in Q-Line power distribution systems. Engineered to provide reliable overcurrent and short-circuit protection, this breaker helps safeguard electrical equipment, branch circuits, and distribution systems operating at up to 240VAC. Its bolt-on mounting design promotes a secure connection within compatible panelboards, helping you to reduce the potential for unwanted movement or connection issues over time. Built for commercial, industrial, and demanding residential electrical applications, the THQB32100 combines consistent performance with straightforward installation. As a HACR-rated circuit breaker, it is suitable for heating, air conditioning, and refrigeration equipment applications where dependable circuit protection is essential. The compact, molded case construction allows it to fit efficiently within electrical distribution systems while providing the protection required for high-current loads.

Key Features and Benefits

• 100 Amp Rating: For protecting higher-capacity electrical circuits and equipment.
• 3-Pole Configuration: Designed for three-phase electrical systems.
• 10kA Interrupting Capacity at 240VAC: To help manage fault currents safely.
• Bolt-On Mounting Design: Provides a secure and stable installation.
• Q-Line Compatible: For use in designated electrical distribution equipment.
• HACR Rated: For heating, air conditioning, and refrigeration applications.
• Molded Case Construction: Designed for durability and dependable operation.
• Electrical Protection: Helps protect electrical systems from overloads and short circuits.
  

Technical Specifications

• Part Number: THQB32100
  
• Type: THQB
  
• Amperage: 100 Amps
  
• Poles: 3
  
• Voltage Rating: 240VAC
  
• Interrupting Capacity: 10kA @ 240VAC
  
• Mounting Style: Bolt-On
  
• Construction: Molded Case Circuit Breaker
  
• Series: Q-Line
  
• HACR Rated: Yes
  
• Dimensions:
  • Height: 3.5 in.
  • Width: 3.0 in.
  • Depth: 2.81 in.

Material Compliance and Certifications

• Industry Standards: The THQB32100 is manufactured to meet applicable industry standards for molded case circuit breakers and is designed for use in properly rated electrical distribution systems.
• HACR Rating: Its HACR rating supports applications involving heating, ventilation, air conditioning, and refrigeration equipment.
• Installation Requirements: Always verify compatibility with your specific panelboard and installation requirements, and ensure installation is performed in accordance with applicable electrical codes and regulations.
  

Where It Works Best

• The THQB32100 is well-suited for a variety of commercial, industrial, and residential electrical applications requiring reliable three-phase circuit protection. Common uses include commercial buildings and office facilities, industrial control panels and machinery, HVAC and refrigeration systems, electrical distribution equipment, manufacturing facilities, multi-family residential properties, and general-purpose power distribution applications. When dependable 100-amp overcurrent protection is required, the THQB32100 delivers the performance and secure bolt-on installation needed to help keep electrical systems operating safely and efficiently.