General Electric | TB43175 | Circuit Breaker | 3-Pole

General Electric TB43175 is a genuine 3-pole circuit breaker designed for three‑phase protection in compatible GE panels and equipment. Built for maintenance, retrofit, and replacement projects where matching specifications matters, this breaker delivers reliable overcurrent protection with minimal downtime and disruption to your electrical system.

• Three-pole configuration: protects all three conductors in a 3‑phase circuit, maintaining balanced protection across the system.
• Genuine GE part reference TB43175: using the exact part number is the best way to ensure compatibility and predictable performance.
• Trustworthy protection: engineered by GE to deliver consistent operation within the intended ratings, supporting safe, uninterrupted service.
• Ideal for maintenance, retrofit, and replacement: simplifies procurement and ensures you’re restoring proper protection quickly on existing GE installations.

Before you buy, confirm fit and ratings for your specific panel or equipment. The part number TB43175 is the most reliable reference for compatibility, so cross-check the documentation for your GE panel model and required current rating to avoid mismatches.

Who this is for: technicians, facilities managers, and electrical professionals maintaining or upgrading commercial and industrial electrical systems that rely on GE components. This 3-pole breaker is especially well-suited for projects where preserving original GE design intent matters—helping you avoid issues that can arise from non‑GE substitutes.

Use cases and scenarios:

• Maintenance on three‑phase GE panels in manufacturing floors, data centers, or large office campuses.
• Retrofit projects where an upgrade or replacement requires exact GE specifications to maintain trip characteristics and mounting alignment.
• Replacement of a failed or worn 3‑pole breaker in compatible GE electrical systems, restoring full circuit protection.

Compared to generic substitutes, the TB43175 provides a closer match to GE’s original engineering, ensuring proper fit, reliable operation, and predictable performance within your panel’s design. If you’re sourcing parts for a GE system, using TB43175 as the compatibility anchor helps avoid delays and compatibility concerns during installation.

When you’re ready, add the General Electric TB43175 3‑Pole Circuit Breaker to your cart to secure a precise, GE‑engineered solution for your three‑phase protection needs. Installations should be performed by qualified personnel following all safety procedures and local electrical codes.