TEB122020WL - 20Amp Circuit Breaker

TEB122020WL - 20Amp Circuit Breaker

The TEB122020WL molded case circuit breaker is designed for use in your electrical distribution systems that require a 2-pole, 20-amp thermal magnetic circuit breaker with a 10kA interrupting capacity at 120/240VAC. Built on the E150 frame, this breaker features a non-interchangeable thermal magnetic trip unit that provides dependable overcurrent and short-circuit protection for branch circuits and equipment. Its cable-in/cable-out (lug-lug) configuration, complete with line- and load-side lugs, helps you to simplify installation in compatible electrical equipment. Designed for long service life, the TEB122020WL is an ideal form, fit, and functional replacement for maintaining and servicing existing systems while helping you keep electrical equipment operating safely and efficiently.

Key Features and Benefits

• Part Number: TEB122020WL
• 20 Amp Continuous Current Rating: 20 Amp continuous current rating.
• 2-Pole Configuration: 2-pole configuration for 120/240VAC applications.
• 10kA Interrupting Capacity: 10kA interrupting capacity at 120/240VAC.
• TEB Type Molded Case Circuit Breaker: TEB type molded case circuit breaker.
• E150 Frame Construction: E150 frame construction.
• Non-Interchangeable Thermal Magnetic Trip Unit: Non-interchangeable thermal magnetic trip unit for overload and short-circuit protection.
• Cable-In/Cable-Out (Lug-Lug) Design: Cable-in/Cable-out (Lug-Lug) design for straightforward field wiring.
• Included Lugs: Includes both line-side and load-side lugs.
• Built for Lasting Service: Built to provide lasting service in compatible electrical distribution systems.
• Form, Fit, and Functional Replacement: Suitable as a form, fit, and functional replacement where matching ratings and specifications are required.
  

Technical Specifications

• Part Number: TEB122020WL
  
• Type: TEB
  
• Frame: E150
  
• Poles: 2
  
• Amperage: 20A
  
• Voltage Rating: 120/240VAC
  
• Interrupting Rating (A.I.C.): 10kA @ 120/240VAC
  
• Trip Unit: Non-Interchangeable Thermal Magnetic
  
• Connection Type: Cable-In/Cable-Out (Lug-Lug)
  
• Included Accessories: Line- and Load-Side Lugs
  
• Dimensions:
  • Height: 6.31 in.
  • Width: 2.75 in.
  • Depth: 3.38 in.

Material Compliance and Certifications

• Manufacturing: The TEB122020WL is manufactured as a molded case industrial circuit breaker for use in compatible electrical distribution equipment. It is intended to meet the original equipment specifications for form, fit, and function within its designed application.
• Installation Guidance: Always verify compatibility with your existing electrical system and consult applicable local electrical codes and manufacturer documentation before installation.
  

Where It Works Best

• The TEB122020WL is well suited for commercial and industrial electrical distribution systems that require a 2-pole, 20A thermal magnetic molded case circuit breaker with a 10kA interrupting rating at 120/240VAC. It is commonly used to help protect feeders, branch circuits, panelboards, switchboards, industrial control equipment, and other compatible power distribution applications where matching electrical ratings and physical configuration are essential. Its included lug-lug connections make it a practical choice for maintenance, repair, and replacement projects in existing installations.