GE TEYD3050B 50A 3P 480V Circuit Breaker, Bolt-On | AmpState

The GE TEYD3050B is a bolt-on, three-pole circuit breaker designed for robust protection of 480V electrical distributions. Ideal for panelboards, load centers, and electrical distribution setups, this device delivers dependable short-circuit protection in demanding industrial and commercial environments.

Why this matters for your project

• Secure bolt-on mounting provides a reliable, vibration-resistant installation in challenging environments often found in industrial facilities.
• Consistent part number for retrofit and maintenance simplifies ordering and planning. The TEYD3050B designation helps technicians keep spares aligned with existing panels and upgrade paths.
• Three-pole, 50A protection for 480V systems ensures balanced safeguarding of three-phase circuits—ideal for motors, drives, and other heavy loads.
• retrofit-ready suitability supports both new installations and upgrades where panel compatibility and minimal downtime matter.

Practical use cases

• Industrial control panels and manufacturing feeders powered by 480V three-phase systems.
• Retrofitting aging breakers in legacy GE panelboards to restore reliable protection without changing the panel footprint.
• Maintenance planning across fleets of equipment where keeping a consistent part number reduces ordering errors and downtime.

Key specifications

• Manufacturer: GE
• Part Number: TEYD3050B
• Product Type: Circuit Breaker
• Amperage: 50 A
• Poles: 3
• Voltage: 480V
• Mounting: Bolt-On

Availability and support

AmpState stocks the GE TEYD3050B and can help confirm compatibility if you’re unsure about fit. If you’re aligning parts for a retrofit or maintenance plan, reach out and we’ll verify that TEYD3050B is the right choice for your panel configuration and application needs.