General Electrics TEY1100 - 100 A, 1-Pole Bolt-On Circuit Breaker | AmpState

Engineered for dependable branch-circuit protection, the General Electrics TEY1100 is a 100A, 1-pole bolt-on molded-case circuit breaker designed for panelboards and loadcenters. Built to endure vibration and deliver precise protection, it combines a secure mounting with a thermal-magnetic trip unit for stable, repeatable performance in demanding electrical environments.

• Secure bolt-on mounting: a rigid connection to the bus bars provides top-tier stability in panels subject to vibration, door operation, or equipment movement.
• Thermal-magnetic trip unit: delivers reliable overcurrent and short-circuit protection with predictable response across a range of temperatures and loads, minimizing nuisance trips.
• OEM-compatible design: engineered to work with matching GE OEM loadcenters and panelboards, simplifying replacement, stocking, and system integration.
• Versatile applications: ideal for residential, commercial, and light industrial installations where solid protection and long-term reliability matter.

The TEY1100 is a thermal-magnetic molded case circuit breaker that provides targeted protection for individual branch circuits. With a 100A rating and a single pole, it is well-suited for protecting feeders or branch circuits in shared electrical spaces, while preserving the flexibility and expandability of your panel arrangement.

Technical specifications

• Manufacturer: General Electrics
• Part Number: TEY1100
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 100A
• Number of Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Who is this ideal for? electricians and facilities managers seeking a robust, GE-compatible solution for panelboards and loadcenters, whether upgrading a residential service, outfitting a small business electrical room, or expanding a light-industrial distribution panel. It’s designed to integrate smoothly into GE ecosystems, offering a straightforward path from installation to ongoing maintenance with dependable protection you can trust.