THQD32100 - 100Amp Circuit Breaker

THQD32100 - 100 Amp Circuit Breaker

The THQD32100 is a 100-amp, 3-pole molded case circuit breaker used in compatible Q-Line electrical distribution systems. Rated for 240VAC with a 22kA interrupting capacity, this breaker is designed to provide overcurrent and short-circuit protection for your three-phase circuits in commercial and industrial installations. This breaker features an internal common trip, meaning all three poles open together when a fault occurs. The bolt-on mounting design provides a secure connection within approved equipment, and the included load-side lugs help you to simplify installation. The THQD32100 is also HACR rated, making it suitable for many heating, ventilation, air conditioning, and refrigeration applications. Built with molded case construction, this breaker is intended for long-term use in electrical distribution systems where matching ratings and equipment compatibility are essential.

Key Features and Benefits

• 100 Amp Current Rating: Provides protection for circuits requiring a 100 amp breaker rating.
• Three-Pole Configuration: Designed for use in three-phase electrical distribution systems.
• 22kA Interrupting Rating: Rated at 22kA at 240VAC for overcurrent and short-circuit protection applications.
• Internal Common Trip: All three poles open together when a fault condition occurs.
• Bolt-On Mounting Design: Provides a secure connection within approved equipment.
• Includes Load-Side Lugs: Helps simplify installation.
• HACR Rated: Suitable for many heating, ventilation, air conditioning, and refrigeration applications.
• Compatible with Approved Q-Line Equipment: Designed for use in compatible Q-Line electrical distribution systems.
• Molded Case Construction: Intended for long-term use in electrical distribution systems where matching ratings and equipment compatibility are essential.

Technical Specifications

• Part Number: THQD32100
  
• Type: THQD
  
• Series: Q-Line
  
• Poles: 3
  
• Amperage: 100A
  
• Voltage Rating: 240VAC
  
• Interrupting Rating: 22kA @ 240VAC
  
• Mounting Style: Bolt-On
  
• Trip Mechanism: Internal Common Trip
  
• HACR Rated: Yes
  
• Included: Load-Side Lugs
  
• Dimensions:
  • Height: 6.56 in.
  • Width: 4.13 in.
  • Depth: 2.75 in.

Material Compliance and Certifications

• HACR Rated: Suitable for HVACR applications.
• Molded Case Circuit Breaker Construction: Built using molded case circuit breaker construction.
• Code Compliance: Intended for use in accordance with applicable electrical codes and manufacturer requirements.
• Compatibility Verification: Verify equipment compatibility and installation requirements before use.

Where It Works Best

• The THQD32100 is commonly found in commercial buildings, industrial facilities, HVAC equipment, panelboards, and other three-phase distribution systems requiring a 100 Amp bolt-on circuit breaker. It is often used for feeder circuits, motor loads, and other applications where a three-pole breaker with common trip protection is required.