TEB122090WL - 90Amp Circuit Breaker

TEB122090WL - 90Amp Circuit Breaker

The TEB122090WL is a 2-pole, 90-amp molded case industrial circuit breaker designed for use in your electrical distribution systems requiring dependable overcurrent and short-circuit protection. Built on the E150 frame, this breaker features a non-interchangeable thermal magnetic trip unit that responds to both sustained overloads and instantaneous short-circuit conditions. Its cable-in/cable-out (lug-lug) configuration includes factory-installed line- and load-side lugs, helping you simplify installation in compatible panelboards and electrical equipment. Rated for 120/240VAC with a 10k A.I.C. interrupting capacity, the TEB122090WL is intended as a form, fit, and functional replacement for compatible legacy systems. Built to last, it helps you to maintain the continued operation of existing electrical infrastructure while meeting the original application requirements. Developed with compatibility and dependable operation in mind, this breaker is well suited for commercial and industrial environments where maintaining existing equipment is a priority.

Key Features and Benefits

• 90 Amp Current Rating: 90 Amp current rating for branch circuit and feeder protection.
• 2-Pole Design: 2-pole design for 120/240VAC electrical systems.
• Type TEB Molded Case Circuit Breaker: Type TEB molded case circuit breaker.
• 10k A.I.C. Interrupting Rating: 10k A.I.C. interrupting rating at 120/240VAC.
• E150 Frame Construction: E150 frame construction.
• Non-Interchangeable Thermal Magnetic Trip Unit: Non-interchangeable thermal magnetic trip unit provides overload and short-circuit protection.
• Cable-In/Cable-Out Configuration: Cable-in/cable-out (lug-lug) configuration for straightforward field wiring.
• Line-Side and Load-Side Lugs Included: Includes line-side and load-side lugs.
• Form, Fit, and Functional Replacement: Designed as a form, fit, and functional replacement for compatible installations.
• Built to Last: Built to last for continued service in existing electrical systems.
  

Technical Specifications

• Part Number: TEB122090WL
  
• Type: TEB
  
• Frame: E150
  
• Poles: 2
  
• Amperes: 90A
  
• Voltage Rating: 120/240VAC
  
• Interrupting Capacity: 10k A.I.C. @ 120/240VAC
  
• Trip Unit: Non-Interchangeable Thermal Magnetic
  
• Connection Type: Cable-in/Cable-out (Lug-Lug)
  
• Included Accessories: Line-Side and Load-Side Lugs
  
• Dimensions:
  • Height: 6.31 in.
  • Width: 2.75 in.
  • Depth: 3.38 in.

Material Compliance and Certifications

• Molded Case Circuit Breaker: The TEB122090WL is manufactured as a molded case circuit breaker for use in compatible electrical distribution equipment.
• Electrical Ratings: It is designed to meet its published electrical ratings and application requirements.
• Installation: Always verify compatibility with your existing equipment and consult applicable local electrical codes and manufacturer documentation before installation.
  

Where It Works Best

• The TEB122090WL is well suited for commercial, industrial, and institutional electrical distribution systems that require a 2-pole, 90-amp, 120/240VAC molded case circuit breaker. It is commonly used in panelboards, switchboards, control equipment, and other power distribution applications where a compatible Type TEB breaker is specified. Its lug-lug configuration and included terminals make it a practical choice for maintaining or servicing existing electrical systems while preserving the original form, fit, and function.