General Electric TEY2100ASAB 2100A 2-Pole 277 V Circuit Breaker

When your electrical system powers critical operations, you need a breaker you can trust. The General Electric TEY2100ASAB 2100A 2-Pole 277 V Circuit Breaker offers robust protection for high-demand 277-volt circuits. With a 2100 A current rating, a two-pole design for simultaneous disconnect, and a 277 V voltage rating, it’s built to handle the rigors of large commercial and industrial installations. The part number TEY2100ASAB ensures straightforward ordering and replacement within GE-based systems.

• High-capacity, two-pole protection: Reliable safeguarding for heavy loads across both conductors, reducing the risk of damage from overloads and faults.
• 277 V specialization: Optimized for commercial lighting, HVAC, and motor feeders powered from 277 V distribution networks.
• Seamless GE integration: Designed to fit GE distribution panels and align with existing GE components, making maintenance and upgrades smoother.
• Clear, dependable trip behavior: Predictable performance that helps facilities teams respond quickly during fault conditions.

Ideal for electrical professionals managing large-scale facilities, the TEY2100ASAB is a standout choice for office complexes, data centers, manufacturing floors, and other environments that rely on GE hardware for reliability and uptime. It’s particularly well-suited for main feeders and critical circuits where 277 V power is standard and robust protection is essential.

Key use cases include protecting main feeders that supply extensive lighting systems or HVAC equipment, safeguarding motor control circuits, and serving as an efficient replacement option in GE-panel upgrades. By selecting this GE circuit breaker, you’re choosing a proven solution that supports safety, reduces downtime, and integrates smoothly with existing equipment in 277 V infrastructure.