General Electrics TEYH2080B - 80 A, 2-Pole Bolt-On Circuit Breaker | AmpState

The General Electric TEYH2080B is a purpose-built 80-amp, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built with a focus on secure, durable connections and precise protection, it’s engineered to keep electrical systems safe and uptime high in residential, commercial, and light industrial environments.

Key features that matter in real-world panels

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing loosening risks and improving long-term reliability in panels mounted in tough locations.
• Thermal-magnetic trip unit delivers stable, repeatable protection against overcurrent and short-circuit events, helping to minimize nuisance trips while ensuring fast response when it matters most.
• OEM-compatible design crafted to fit and operate with matching General Electric and OEM load centers and panelboards, simplifying replacement and upgrade projects.
• Versatile application suited for residential, commercial, and light industrial settings where robust branch-circuit protection is essential.

Technical snapshot

• Manufacturer: General Electrics
• Part number: TEYH2080B
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 80 A
• Number of poles: 2
• Mounting style: Bolt-on
• Primary purpose: Branch circuit overcurrent and short-circuit protection

Who benefits most

Electrical contractors, facilities managers, and maintenance teams tackling panel replacements or panel upgrades will appreciate the TEYH2080B for its combination of secure mounting and reliable protection. It’s ideal for service panels in office buildings, light industrial rooms, and homes where panel integrity and consistent trip performance are critical.

Use cases and scenarios

• Replacing a failed 80 A, 2-pole breaker in a residential or light commercial panelboard without sacrificing mounting reliability.
• Upgrading a panel to improve vibration resistance in environments with equipment that induces panel movement.
• Specifying a compatible TEYH2080B for new installations where OEM compatibility ensures a smooth fit with existing GE or partner load centers.
• Providing dependable branch-circuit protection for feeders and circuits that demand consistent thermal-magnetic trip behavior.

Why this breaker stands out

• Unique bolt-on design minimizes connection wobble, enhancing bus bar integrity over time compared to snap-lock alternatives.
• Thermal-magnetic protection balances fast response with reducing nuisance trips in varying load conditions, which is especially valuable in commercial spaces with diverse equipment profiles.
• Designed for straightforward compatibility with matching OEM panelboards, helping streamline procurement and minimize installation surprises.

Installation tips and practical guidance

Before installation, verify that your panelboard catalog lists TEYH2080B as a compatible 80 A 2-pole option. When mounting, ensure the bolt-on hardware is tightened to the manufacturer’s recommended torque to maximize bus connection rigidity. This breaker is intended for use as a protective device in branch circuits, safeguarding wiring and downstream equipment from overcurrent and short-circuit events.