General Electric | TED134090ST12 | Circuit Breaker | 90A | 3-Pole | 480V

General Electric presents the TED134090ST12 circuit breaker — a rugged, three-pole protector engineered for 480V, three‑phase electrical systems. With a 90A rating, this GE unit provides dependable overcurrent protection for industrial equipment, large motors, and heavy-duty feeders. It's specifically designed for maintenance, retrofit, and replacement projects where precise specifications matter.

• 3-Pole protection for complete phase safety: Simultaneously interrupts all three conductors in 480V circuits to minimize fault risk and protect connected equipment.
• 480V suitability: Built to handle the demands of industrial distribution and high‑voltage motor applications common in manufacturing, processing, and HVAC environments.
• 90A nominal rating: Aligns with mid‑range protection needs, balancing reliable circuit safeguarding with manageable pull‑down on protection schemes.
• Compatibility anchor: The part number TED134090ST12 is the most reliable reference for confirming fit and ratings with your existing General Electric panels and gear.
• Ready for service life extensions: Ideal for straightforward maintenance tasks, panel retrofits, and replacement jobs where you’re upgrading or restoring protection without changing the upstream infrastructure.

Compatibility and ordering notes: Before ordering, verify that the unit matches your panel’s specifications and there is a clear match to the TED134090ST12 reference. This ensures seamless installation and consistent protection across your 480V, three‑phase system.

Practical use cases: In a manufacturing line, this 90A, 3‑pole breaker protects feeder circuits feeding large motors and conveyors; in data-center infrastructure or processing plants, it safeguards critical 480V distribution trunks; and in retrofits, it provides a like‑for‑like replacement that preserves existing wiring, enclosures, and trip characteristics.

Choosing the GE TED134090ST12 means dependable, targeted protection tailored to 480V three‑phase environments. It’s the practical, specification‑matched choice for professionals upgrading or maintaining GE-based electrical systems.