GE TEY150 50A 1P 277V Circuit Breaker, Bolt-On | AmpState

Meet the GE TEY150—the dependable 50 A, 1-pole, 277 V bolt-on circuit breaker designed to protect panelboards, load centers, and electrical distribution networks. Built for retrofit work and maintenance planning, it’s the reliable choice when the part number needs to stay constant across upgrades or service cycles.

• Manufacturer: GE
• Part Number: TEY150
• Product Type: Circuit Breaker
• Amperage: 50 A
• Poles: 1 Pole
• Voltage: 277 V
• Mounting: Bolt-On
• Availability: AmpState

Why this TEY150 stands out

The TEY150 is specifically suited for single‑pole, 277‑volt circuits found in commercial and distribution environments. Its bolt‑on design simplifies installation and replacement in GE panelboards and load centers, helping you minimize downtime during upgrades or repairs. With a 50 A rating, it provides robust protection for high‑demand circuits while keeping nuisance tripping to a minimum on appropriate loads.

Ideal use cases

• Retrofit projects where the original part number must remain unchanged for compatibility with existing panels
• Routine maintenance planning to keep spare breakers on hand for quick replacements
• Electrical distribution upgrades in commercial settings that utilize 277 V circuits
• New installations that require a reliable, GE‑brand 50 A, 1‑pole breaker

Practical guidance and support

If you’re unsure about compatibility, AmpState offers assistance to confirm fit and ensure a seamless match with your GE panelboard or load center. Need help matching a part number or confirming compatibility? Message us and we’ll help you verify the correct TEY150 replacement.