TJD432250WL **Older Style** 250A Circuit Breaker

TJD432250WL **Older Style** 250A Circuit Breaker

The TJD432250WL Older Style Black Face molded case circuit breaker is designed for dependable protection in your commercial and industrial electrical distribution systems, where maintaining compatibility with existing equipment is important. Built as part of the trusted Q-Line family, this 3-pole, 250-amp breaker features an internal common trip mechanism that helps you to protect connected equipment and branch circuits from overloads and short circuits. Its cable-in/cable-out lug-lug configuration with included line- and load-side lugs supports straightforward installation in a variety of panel and switchgear applications. The older style black face design also makes it a practical form, fit, and functional replacement for matching legacy electrical systems already in service. Built to last and engineered for consistent operation, this breaker is commonly used in facilities that require reliable circuit protection without modifying existing infrastructure.

Key Features and Benefits

• 250-amp, 3-pole molded case circuit breaker: For commercial and industrial power distribution.
• Older Style Black Face design: For compatibility with existing legacy equipment setups.
• Internal common trip mechanism: Helps disconnect all poles simultaneously during fault conditions.
• Q-Line configuration: Supports use in a wide range of established electrical systems.
• Cable-in/cable-out (lug-lug) connection style: For flexible installation applications.
• Includes both line-side and load-side lugs
• HACR rated: For use in heating, air conditioning, and refrigeration applications.
• 22kA interrupting capacity at 240VAC: Helps provide protection during high fault-current events.
• Compact molded case construction: Designed for long-term service life.
  

Technical Specifications

• Part Number: TJD432250WL
  
• Breaker Type: TJD Molded Case Circuit Breaker
  
• Face Style: Older Style Black Face
  
• Poles: 3
  
• Amperage Rating: 250A
  
• Voltage Rating: 240VAC
  
• Interrupting Rating: 22kA @ 240VAC
  
• Connection Type: Cable-in/Cable-out (Lug-Lug)
  
• Trip Type: Internal Common Trip
  
• Product Family: Q-Line
  
• HACR Rated: Yes
  
• Included Accessories: Line and Load-Side Lugs
  
• Dimensions:
  • Height: 10.13 in.
  • Width: 8.25 in.
  • Depth: 3.81 in.

Material Compliance and Certifications

• HACR Rated: Approved for heating, ventilation, air conditioning, and refrigeration system applications.
• Manufactured Standards: Manufactured for use in accordance with applicable molded case circuit breaker standards.
• Equipment Compatibility: Designed for compatibility with properly rated commercial and industrial electrical distribution equipment.
• Internal Trip Protection: Helps support safe circuit interruption during overload and fault conditions.
  

Where It Works Best

• The TJD432250WL circuit breaker is well-suited for commercial buildings, industrial facilities, mechanical equipment rooms, manufacturing systems, and large HVAC installations requiring a 250A, 3-pole breaker with Q-Line compatibility. It is especially useful in retrofit projects and maintenance environments where matching existing breaker form and fit is important for maintaining continuity within legacy electrical systems.