General Electric | TMQB21100 | Circuit Breaker | 2-Pole

General Electric TMQB21100 2-Pole Circuit Breaker is a purpose-built protection device designed for maintenance, retrofit, and replacement projects where exact compatibility matters. Identified by the part number TMQB21100, it provides a reliable, GE‑engineered solution that you can trust to integrate with matching panels and systems.

Key reasons to choose the TMQB21100:

• 2-Pole configuration delivers protection for two conductors with a common trip mechanism to ensure simultaneous shutdown when needed.
• Part number TMQB21100 serves as the best reference for compatibility, helping you verify fit with your GE panel and existing components.
• Maintenance, retrofit, and replacement ready—a precise spec match minimizes installation challenges and ensures continuous, safe operation.
• GE-compatible mounting and connection design supports straightforward installation for professionals and experienced DIYers working within GE ecosystems.
• Important note: Confirm fit and ratings before ordering to ensure safe, code-compliant protection for your specific panel configuration.

Who benefits most from the TMQB21100? Electrical technicians, facility managers, and homeowners who maintain GE-branded panels and need a dependable two-pole breaker that aligns with GE specifications.

Why this matters in practice: using the exact part number reduces the risk of incompatibility, preventing nuisance trips and ensuring the circuit is protected in line with your panel’s design. Choosing TMQB21100 means aligning with General Electric’s engineering standards and the reliability you expect from GE components.