GE TEYF345 45A 3P 480V Circuit Breaker, Bolt-On | AmpState

GE TEYF345 45A 3P 480V Bolt-On Circuit Breaker from AmpState is engineered for dependable circuit protection in panelboards, load centers, and electrical distribution systems. This 3-pole, 480V unit is a smart choice wherever a precise part-number match matters for maintenance, installation, or stocking spare parts.

Key details at a glance

• Manufacturer: GE
• Part Number: TEYF345
• Product Type: Circuit Breaker
• Amperage: 45 A
• Poles: 3
• Voltage: 480V
• Mounting: Bolt-On
• Availability: AmpState

What makes this breaker unique

• Direct part-number match minimizes downtime during maintenance by ensuring you’re installing the exact GE spec your panel was designed for.
• Bolt-On mounting enables quick, field-friendly installation in compatible panelboards and load centers, reducing service time and labor costs.
• Designed for 480V three-phase distribution, this TEYF345 provides reliable protection aligned with common industrial electrical layouts.
• Clear GE heritage and compatibility with standard distribution equipment makes asset management simpler for facilities teams and panel builders.

Ideal use cases

• Maintenance of industrial facilities with 480V three-phase distribution
• Panel fabrication and builds that require a precise TEYF345 part in bolt-on form
• Spare inventory for service vans and workshops to cut downtime when replacements are needed

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit. AmpState proudly offers the TEYF345 for quick access and reliable supply in your electrical distribution projects.

Secure the GE TEYF345 45A 3P 480V Bolt-On Circuit Breaker from AmpState today and keep your electrical system protected with a dependable GE solution designed for demanding environments.