General Electrics TEY170 - 70 A, 1-Pole Bolt-On Circuit Breaker | AmpState

Meet the General Electrics TEY170 — a 70A, 1-pole bolt-on molded case circuit breaker built to safeguard your panelboards and load centers from overcurrent and short-circuit events. Designed for durability and reliable performance, this breaker is a precision component you can count on in demanding electrical environments.

• Secure bolt-on mounting: engineered for a rigid, vibration-resistant bus connection that stays tight and minimizes connection travel over time, even in installations subject to movement or vibration.
• Thermal-magnetic trip unit: combines thermal protection for gradual overloads with magnetic trip for instantaneous short-circuit response, delivering stable, repeatable protection across a range of operating conditions.
• OEM-compatible design: engineered to be compatible with matching GE OEM load centers and panelboards, ensuring proper fit, electrical continuity, and trouble-free replacement.
• Versatile applications: suitable for residential, commercial, and light industrial settings where dependable branch circuit protection is critical.

Technical snapshot

• Manufacturer: General Electrics
• Part Number: TEY170
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 70 A
• Number of Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

The TEY170 is an ideal choice when you need a reliable single-pole breaker that integrates smoothly into existing GE panel ecosystems. Its bolt-on design not only simplifies installation but also reinforces a solid electrical interface, reducing the risk of loosening connections that can lead to heat buildup and nuisance trips.

Use cases to consider: upgrading or repairing single-circuit protection in residential panels, providing robust protection for a dedicated circuit in small commercial spaces, or supporting light industrial setups where a dependable, high-amperage single-pole breaker is required. When matched with the appropriate GE load centers or panelboards, the TEY170 helps ensure long-term reliability and consistent protection for critical loads.

Practical guidance: verify that the replacement amperage and pole configuration match the existing panel specifications, confirm compatibility with your OEM load center, and follow all installation guidelines from the manufacturer. With its solid bolt-on mounting and precise thermal-magnetic trip response, the TEY170 delivers dependable protection you can trust for years of service.