General Electric | TEYL1050B | Circuit Breaker | 50A | 1-Pole | 277V | Bolt-On

Meet the General Electric TEYL1050B – a purpose-built, OEM circuit breaker designed for reliability in 277V, single-pole protection applications. With a 50A rating and bolt-on mounting, this unit delivers secure installation and precise electrical performance for maintenance, retrofit, and replacement projects where exact specifications matter.

• Amperage: 50A
• Poles: 1-Pole
• Voltage: 277V
• Mounting: Bolt-On
• Part reference: TEYL1050B

Why this GE TEYL1050B stands out

Choosing an OEM GE TEYL1050B ensures the trip characteristics, physical form, and electrical interfaces align with your GE panels and 277V distribution systems. The bolt-on design provides a secure, vibration-resistant connection, enabling fast, dependable field replacements without compromising safety or performance. By using the exact TEYL1050B part, you minimize the risk of misfit or incompatible trip curves that can occur with generic substitutes.

Ideal use cases

• Retrofit projects in commercial facilities that run 277V lighting or power feeds requiring a 50A, single-pole breaker
• Replacement in GE-compatible panels where exact part matching is essential for code compliance and reliability
• Maintenance upgrades that demand an OEM component to maintain panel warranty and performance

Installation and compatibility tips

Before ordering, verify fit and ratings using TEYL1050B as the primary reference. This part is specifically designed for 277V circuits and 50A protection in a 1-Pole configuration, so confirm your panel model and bus arrangement align with GE’s specifications. The part number TEYL1050B is the most reliable compatibility reference, helping you avoid mismatches and downtime.

Specification at a glance

• Part: General Electric TEYL1050B
• Amperage: 50A
• Poles: 1-Pole
• Voltage: 277V
• Mounting: Bolt-On