General Electric TEB122020WL-ST12 20A 2-Pole 240 V Circuit Breaker

Meet the General Electric TEB122020WL-ST12 20A 2-Pole 240V Circuit Breaker—the precise replacement component you can trust to protect 240V circuits with clarity and reliability. This GE breaker is engineered for straightforward, safe operation in compatible GE panels, delivering dependable overcurrent protection when it matters most.

Why this 2-Pole 240V breaker stands out

• Two-pole design for true 240V protection. By disconnecting both hot legs together, it prevents dangerous imbalances and ensures safe shutdown of the entire circuit the moment overcurrent is detected.
• 20-amp current rating. Perfect for circuits that require solid protection without tripping too aggressively, helping protect wiring and connected devices from damage.
• Exact GE replacement part. Part number TEB122020WL-ST12 guarantees you’re selecting the intended GE component, maintaining system integrity and consistency with existing panels.
• Compact, reliable form factor. Designed to fit standard GE electrical panels, with robust construction to withstand daily electrical loads in residential or light commercial settings.

Ideal for

• Upgrading or replacing worn or aging GE breakers in residential panels that require 240V, 20A protection.
• New installations where a GE 2-pole, 240V breaker is specified for a dedicated circuit.
• Maintenance work on electrical systems that demand reliable, consistent trip behavior and compatibility with GE’s protection schemes.

What problems it solves

• Prevents electrical faults from propagating on 240V circuits by reliably interrupting current on both hot lines.
• Reduces nuisance trips by providing accurate, application-appropriate protection for 20A-rated circuits.
• Streamlines replacements and maintenance with a clearly identified GE part number that matches existing equipment.

Practical tips for installation and use

• Always verify that the panel accepts GE TEB-series breakers and that the circuit you’re protecting is labeled for 240V and 20A.
• When replacing an old breaker, power down the main disconnect, test for no voltage, and follow standard safety procedures.
• Use the correct torque as specified by GE for terminal connections to ensure a secure, stable connection and reliable trip performance.
• Keep a record of the part number (TEB122020WL-ST12) for future replacements or panel service to ensure ongoing compatibility.

With the General Electric TEB122020WL-ST12 20A 2-Pole 240V Circuit Breaker, you’re choosing a purpose-built component that aligns with GE’s engineering standards and your circuit protection needs. It’s the practical, dependable choice for safeguarding 240V circuits in homes and light commercial settings alike.