GE TEY350 - 50A, 277VAC, 3-Pole, Circuit Breaker

Introducing the GE TEY350 — a 50A, 277VAC, 3-Pole circuit breaker engineered for demanding electrical environments. This unit delivers dependable overcurrent protection across three-phase systems, making it an essential choice for distribution and control applications.

Designed for industrial, commercial, and OEM use, the TEY350’s 3-Pole configuration provides flexible, streamlined protection in panelboards, switchboards, and control panels. By consolidating protection for all three phases in a single device, it simplifies installation, reduces wiring complexity, and promotes consistent trip performance across lines.

Key specifications

• Current rating: 50A
• Voltage rating: 277VAC
• Poles: 3-Pole
• Breaker type: Circuit Breaker

Why choose the GE TEY350

What sets this breaker apart is its targeted design for three-phase power systems. The three-pole footprint streamlines layouts in larger control schemes and three-phase motor circuits, delivering reliable protection where it matters most—without compromising space or serviceability. Built to support safe operation in distribution panels and motor control centers, it helps minimize downtime and protect critical equipment from overload scenarios.

Applications and ideal users

• Industrial facilities and manufacturing lines requiring robust three-phase protection up to 50A at 277V.
• Commercial electrical installations using 277VAC lighting or power distribution networks.
• OEM panel assemblies that need a compact, dependable 3-pole breaker to simplify wiring and maintenance.

Practical benefits and usage tips

• Streamlined protection for all three phases in one device, reducing panel clutter and wiring time.
• Consistent tripping behavior across phases improves predictability during fault conditions.
• Compatible with standard distribution panel and control panel configurations, making upgrades or replacements straightforward.

Choose the GE TEY350 when you require a reliable, three-phase, 50-amp protection solution at 277V that fits neatly into panelboards, switchboards, and control panels. It’s built for serious duty in industrial and commercial environments and is well-suited for OEM applications where dependable overcurrent protection is non-negotiable.