TEB111020WL - 20Amp Circuit Breaker

TEB111020WL - 20Amp Circuit Breaker

The TEB111020WL is a 1-pole, 20-amp Type TEB molded-case circuit breaker designed for use in your compatible commercial and industrial electrical systems operating at 120 VAC. Built on the E150 frame, it uses a non-interchangeable thermal-magnetic trip unit to protect against overloads and short circuits. This model features a cable-in/cable-out (lug-lug) design and comes with both line-side and load-side lugs, helping you simplify installation with compatible equipment. Whether you're replacing a worn breaker during maintenance or keeping an existing system operating as intended, the TEB111020WL is designed to match the original form, fit, and function of compatible installations. Its 20-amp rating and 10 kA interrupting capacity at 120 VAC make it suitable for a variety of branch-circuit applications. Built for long service life, this breaker offers dependable circuit protection while maintaining compatibility with legacy electrical equipment.

Key Features and Benefits

• 20 Amp Current Rating: 20 Amp current rating.
• Single-Pole Configuration: Single-pole (1P) configuration.
• Type TEB Molded Case Circuit Breaker: Type TEB molded case circuit breaker.
• E150 Frame: E150 frame.
• 10kA Interrupting Rating: 10kA interrupting rating at 120VAC.
• Non-Interchangeable Thermal Magnetic Trip Unit: Non-interchangeable thermal magnetic trip unit.
• Cable-In/Cable-Out (Lug-Lug) Design: Cable-in/Cable-out (lug-lug) design.
• Includes Line-Side and Load-Side Lugs: Includes both line-side and load-side lugs.
• Form, Fit, and Functional Replacement: Designed as a form, fit, and functional replacement for compatible equipment.
• Built to Last: Built to last in commercial and industrial applications.
  

Technical Specifications

• Part Number: TEB111020WL
  
• Type: TEB
  
• Frame: E150
  
• Poles: 1
  
• Amperage: 20A
  
• Voltage Rating: 120VAC
  
• Interrupting Rating: 10kA @ 120VAC
  
• Trip Unit: Non-Interchangeable Thermal Magnetic
  
• Connection Type: Cable-In/Cable-Out (Lug-Lug)
  
• Included: Line-Side and Load-Side Lugs
  
• Dimensions:
  • Height: 6.31 in.
  • Width: 1.38 in.
  • Depth: 3.38 in.

Material Compliance and Certifications

• Manufacturing: The TEB111020WL is a molded-case industrial circuit breaker designed for use in compatible electrical distribution systems.
• Installation: It should be installed in accordance with the manufacturer's specifications, applicable electrical codes, and the requirements of the equipment in which it is being used. Always confirm compatibility before installation.
  

Where It Works Best

• This breaker is commonly used in commercial buildings, industrial facilities, OEM equipment, control panels, panelboards, and electrical distribution systems that require a 20-amp, single-pole, 120VAC Type TEB circuit breaker. It is well-suited for maintenance and repair projects where preserving the original electrical design and compatibility is important.