THQB32025 - 25A Circuit Breaker

THQB32025 - 25A Circuit Breaker

The THQB32025 is a 25-amp, 3-pole bolt-on circuit breaker used to protect your three-phase electrical circuits from overloads and short circuits. Part of the Q-Line family, this molded case breaker is commonly found in commercial and industrial panelboards where a secure bolt-on connection is preferred over plug-in styles.

Rated for 240VAC with a 10kA interrupting capacity, the THQB32025 helps you to protect wiring and connected equipment when fault conditions occur. Its HACR rating also makes it suitable for many heating, ventilation, air conditioning, and refrigeration applications. With its compact size and straightforward installation, this breaker is a practical choice for panel upgrades, equipment replacements, and routine electrical maintenance.

Key Features and Benefits

• 25 amp current rating
• 3-pole configuration for three-phase circuits
• Bolt-on mounting for a secure panelboard connection
• 10kA interrupting rating at 240VAC
• HACR rated for HVAC and refrigeration applications
• Molded case construction
• Compatible with designated Q-Line panelboard systems
• Compact design helps conserve panel space

Technical Specifications

• Part Number: THQB32025
  
• Type: THQB
  
• Amperage: 25 Amps
  
• Poles: 3
  
• Voltage Rating: 240VAC
  
• Interrupting Capacity: 10kA @ 240VAC
  
• Mounting Style: Bolt-On
  
• Series: Q-Line
  
• Construction: Molded Case Circuit Breaker
  
• HACR Rated: Yes
  
• Dimensions:
  • Height: 3.5 in.
  • Width: 3.0 in.
  • Depth: 2.81 in.

Material Compliance and Certifications

• HACR Rating: This circuit breaker carries an HACR rating, indicating suitability for approved heating, air conditioning, and refrigeration equipment applications.
• Installation Requirements: Installation should always follow local electrical codes, manufacturer recommendations, and the requirements of the equipment being protected.
  

Where It Works Best

• Commercial buildings
• Industrial facilities
• HVAC and refrigeration systems
• Distribution panelboards
• Manufacturing equipment
• Three-phase branch circuits
• When a panel requires a 25-amp, 3-pole bolt-on breaker for reliable circuit protection, the THQB32025 is a straightforward solution that fits many common commercial and industrial applications.