GE TEB122090WL - 90 A, 240 V, 2-Pole Circuit Breaker | AmpState

Meet the GE TEB122090WL 90A, 240V, 2-pole molded case circuit breaker—a trusted solution for protecting branch circuits in panelboards and load centers. Built for dependable overcurrent and short-circuit protection, this breaker helps keep residential, commercial, and light industrial electrical systems safer and more reliable.

• Compact molded-case design maximizes panel space, letting you fit more circuits in a clean, organized panel.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining gradual thermal response with fast magnetic tripping for sudden short circuits.
• 2-pole configuration provides simultaneous disconnection of both conductors, enhancing safety and system coordination in 240V circuits.
• 90A, 240V rating suits mid-size branch circuits—ideal for equipment like motors, HVAC components, pumps, and other 240V loads common in both homes and small businesses.
• OEM-compatible designed to work with matching GE OEM load centers and panelboards, ensuring proper fit and electrical coordination.
• Versatile application suitable for residential, commercial, and light industrial environments where reliable protection is essential.

Technical details

• Manufacturer: GE
• Part Number: TEB122090WL
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 90A
• Voltage Rating: 240V
• Number of Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Practical use and setup

• Ideal as a replacement for failed 2-pole breakers in GE-compatible panelboards, maintaining consistent protection for 240V circuits.
• Use cases include powering mid-sized loads such as air conditioning units, water heaters, well pumps, and commercial lighting strips—where reliable trip performance matters.
• When selecting a breaker, verify the panel’s compatibility with OEM GE load centers to ensure proper fit, electrical clearance, and uninterrupted warranty coverage.
• For best results, match the thermal-magnetic characteristics to your circuit’s startup surge and running current to minimize nuisance trips without compromising safety.