TE122050 - 50Amp Circuit Breaker

TE122050 - 50Amp Circuit Breaker

When you need a compatible replacement for an existing Type TE circuit breaker, the TE122050 is designed to deliver the form, fit, and function your electrical system was built around. This 2-pole, 50-amp molded case circuit breaker is rated for 120/240VAC applications and features a non-interchangeable thermal magnetic trip unit that helps protect circuits from overloads and short circuits during everyday operation. Its bolt-on design provides a secure installation in compatible equipment, while the included load-side lugs help streamline the wiring process. Built to last, the TE122050 is a dependable choice for maintaining commercial and industrial electrical distribution systems where matching the original breaker specifications matters. Whether you're replacing a failed breaker during maintenance or keeping critical equipment in service, this breaker offers the ratings and compatibility needed for a proper replacement.

Key Features and Benefits

• 50-amp current rating: 50-amp current rating for branch circuit protection.
• Two-pole design: Two-pole design for 120/240VAC electrical systems.
• Bolt-on mounting: Bolt-on mounting for secure installation in compatible equipment.
• Thermal magnetic trip unit: Non-interchangeable thermal magnetic trip unit provides overload and short-circuit protection.
• Load-side lugs included: Includes load-side lugs for easier field wiring.
• Interrupting capacity: 10kA interrupting capacity at 120/240VAC.
• Molded case construction: Molded case construction built to last.
• Replacement compatibility: Designed as a form, fit, and functional replacement for compatible Type TE circuit breaker applications.
  

Technical Specifications

• Part Number: TE122050
  
• Type: TE
  
• Circuit Breaker Type: Molded Case Industrial Circuit Breaker
  
• Mounting: Bolt-On
  
• Trip Unit: Non-Interchangeable Thermal Magnetic
  
• Poles: 2
  
• Amperage: 50 Amps
  
• Voltage Rating: 120/240VAC
  
• Interrupting Rating: 10kA @ 120/240VAC
  
• Dimensions:
  • Height: 6.31 in.
  • Width: 2.75 in.
  • Depth: 3.38 in.
• Included: Load-Side Lugs
  

Material Compliance and Certifications

• Molded case industrial circuit breaker: Molded case industrial circuit breaker.
• Thermal magnetic protection: Thermal magnetic trip unit for overload and short-circuit protection.
• Original design specifications: Manufactured to meet the original design specifications for compatible Type TE applications.
• Installation note: Always verify compatibility with your equipment and follow applicable electrical codes before installation.
  

Where It Works Best

• The TE122050 is commonly used in commercial, industrial, and institutional electrical distribution systems that require a 2-pole, 50-amp bolt-on circuit breaker. It is well suited for compatible panelboards and other power distribution equipment operating at 120/240VAC, where maintaining the original equipment configuration is important. Because it matches the original form, fit, and function of compatible Type TE installations, it's an excellent solution for routine maintenance, repairs, and replacement projects.