GE TEY390 - 90A, 3-Pole, Circuit Breaker

Experience reliable, room-to-room protection with the GE TEY390—a 90A, 3-Pole Circuit Breaker crafted for demanding electrical environments. This device delivers dependable overcurrent protection across three phases, making it an ideal choice for modern panelboards, switchboards, and control panels in industrial, commercial, and OEM applications.

Why the TEY390 stands out:

• Three-phase safety in one compact package: The 3-Pole design provides synchronized protection across all conductors, helping prevent phase imbalance and equipment damage in distribution systems.
• Robust 90A protection: With a 90-amp current rating, it safeguards feeders, motors, transformers, and other heavy-load circuits without unnecessary tripping during normal operation.
• Versatile deployment: Engineered for use in panelboards, switchboards, and control panels, this breaker simplifies wiring layouts and reduces panel footprint for streamlined electrical design.
• Ideal for high-demand environments: Put to work in industrial facilities, commercial power distribution, and OEM equipment where dependable overcurrent protection and safe operation are essential in motor control centers and distribution panels.

Use cases and ideal applications

• Motor control centers (MCCs) and motor feeders where three-phase protection is critical.
• Main or feeder protection in commercial distribution panels requiring reliable trip performance.
• OEM equipment assemblies that demand a proven GE circuit breaker with 90A capacity.
• Panelboard substitutions or upgrades where a 3-pole solution meets existing wiring configurations.

Specifications at a glance

• Current rating: 90A
• Poles: 3-Pole
• Breaker type: Circuit Breaker
• Recommended applications: panelboards, switchboards, and control panels
• Best for: industrial, commercial, and OEM applications requiring dependable overcurrent protection and safe operation

Choosing the GE TEY390 means opting for a proven protective solution that aligns with established electrical standards while delivering straightforward integration into existing systems. Whether you’re safeguarding a critical MCC feed, distributing power in a commercial install, or equipping OEM gear with reliable protection, this 90A, 3-Pole circuit breaker helps keep circuits clean, protected, and running smoothly.