THED124050WL **Older Style** - 50Amp Circuit Breaker

THED124050WL **Older Style** - 50Amp Circuit Breaker

Finding the right replacement circuit breaker for your existing industrial electrical system takes more than matching the amperage printed on the front. The breaker must also have the correct pole configuration, interrupting capacity, trip mechanism, mounting arrangement, and conductor connections. The THED124050WL Black Face Circuit Breaker is a 50-amp, 2-pole molded case industrial circuit breaker designed for compatible electrical distribution equipment requiring the THED configuration.

Key Features and Benefits

• 50-Amp, 2-Pole Configuration:
• 25 kAIC Interrupting Rating at 480VAC:
• 65 kAIC Interrupting Rating at 240VAC:
• Non-Interchangeable Thermal-Magnetic Trip Unit:
• Distinctive Black-Face Construction:
• Line and Load-Side Lugs Included:
• Form, Fit, and Function Replacement:

Technical Specifications

• Catalog Number: THED124050WL
  
• Product Identification: THED124050WL Black Face
  
• Product Type: Molded Case Industrial Circuit Breaker
  
• Breaker Type: THED
  
• Face Configuration: Black Face
  
• Amperage: 50 Amps
  
• Number of Poles: 2
  
• Interrupting Capacity at 480VAC: 25 kAIC
  
• Interrupting Capacity at 240VAC: 65 kAIC
  
• Interrupting Rating at 480VAC in Amperes: 25,000 Amperes
  
• Interrupting Rating at 240VAC in Amperes: 65,000 Amperes
  
• Trip Unit Type: Thermal-Magnetic
  
• Trip Unit Interchangeability: Non-Interchangeable
  
• Overload Protection: Thermal
  
• Short-Circuit Protection: Magnetic
  
• Line-Side Lugs: Included
  
• Load-Side Lugs: Included
  
• Terminal Arrangement: Line and Load-Side Lugs Included
  
• Height: 6.31 inches
  
• Width: 4.13 inches
  
• Depth: 3.38 inches
  
• Overall Dimensions: 4.13" W × 6.31" H × 3.38" D
  
• Approximate Shipping Weight: 6.00 lbs.
  

Material Compliance and Certifications

The THED124050WL Black Face 50 Amp Circuit Breaker is a molded-case industrial circuit breaker with interrupting ratings of 25 kAIC at 480VAC and 65 kAIC at 240VAC. Each Rating identifies the short-circuit current the breaker can interrupt at the stated voltage under applicable rating conditions. The supplied product information does not identify a specific UL file number, UL listing classification, CSA certification, or other product approval reference. Where documented electrical certification is required, verify the applicable manufacturer records and equipment markings for the exact THED124050WL black-face configuration.

Where It Works Best

• Legacy Industrial Electrical Systems:
• Existing THED Breaker Replacement:
• Commercial Electrical Distribution Equipment:
• Facility Maintenance and Electrical Repairs:
• Applications Requiring Line and Load-Side Lugs: