General Electrics TEYF280 - 80 A, 2-Pole Bolt-On Circuit Breaker | AmpState

General Electric TEYF280 is an 80A, 2-pole bolt-on molded case circuit breaker designed to provide dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for installers who value a secure, vibration-resistant connection, this device combines a rugged bolt-on mounting with a precise thermal-magnetic trip unit to deliver stable, repeatable protection across a range of residential, commercial, and light industrial environments.

Why TEYF280 stands out

• Secure bolt-on mounting delivers a rigid, vibration-resistant bus connection that stays tight under demanding conditions, reducing the risk of loose connections and intermittent trips in panels and enclosures.
• Thermal-magnetic trip unit provides reliable fault protection by smoothly coordinating overcurrent and short-circuit detection, maintaining consistent trip levels across varying loads and temperatures.
• 2-pole design protects both hot conductors with a common trip, ensuring synchronized shutoff for critical circuits.
• 80A rating is well-suited for larger branch circuits in both new installations and panelboard upgrades, offering robust protection without oversizing the system.
• OEM-loadcenter compatibility is designed to pair with matching General Electric panelboards and load centers, enabling straightforward replacement or upgrades without compatibility concerns.
• Versatile application ideal for residential panels, commercial restroom or office feeders, and light industrial equipment panels that demand reliable protection with easy maintenance.

Key specifications at a glance

• Manufacturer: General Electric
• Part number: TEYF280
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 80 A
• Poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

• Upgrading or replacing breakers in residential main or subpanels to handle higher-load circuits with confident protection.
• Protecting feeders and branch circuits in commercial offices, retail spaces, and service rooms where panel integrity and reliable trip behavior are critical.
• Installing in light industrial panels where vibration and varying loads require a durable, stable breaker solution.
• OEM panelboard renovations or retrofits that demand a guaranteed fit with matching GE components for seamless compatibility.

Practical considerations and tips

When selecting protection for panelboards and load centers, TEYF280’s bolt-on design offers a direct, solid connection that resists loosening under vibration. Its thermal-magnetic trip unit provides precise protection curves, reducing nuisance trips while delivering rapid response during short circuits. For best results, ensure the breaker matches the OEM panelboard’s specifications and that the mounting aligns with the panel’s bus configuration to maintain a secure, continuous electrical path.

With the TEYF280, you get a purpose-built solution that emphasizes reliability, straightforward installation, and compatibility with General Electric load centers. It’s an excellent choice for engineers, electricians, and facility managers who value predictable protection and long-term panel performance.