General Electrics TEYD3110B - 110 A, 3-Pole Bolt-On Circuit Breaker | AmpState

General Electrics TEYD3110B is a 110A, three-pole bolt-on molded case circuit breaker designed for dependable branch-circuit protection in panelboards and load centers. Built for stability and longevity, it combines a secure bolt-on mounting with a thermal-magnetic trip unit to deliver repeatable protection across a range of operating conditions.

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, helping maintain consistent electrical contact in environments where panels may experience movement or vibration.
• Thermal-magnetic trip unit delivers reliable overload protection plus fast short-circuit response, reducing nuisance trips and protecting wiring and connected equipment.
• OEM-compatible design is engineered to pair with matching GE load centers and other OEM panels for straightforward, drop-in replacement and serviceability.
• 3-pole configuration suits three-phase circuits, making it ideal for commercial and light industrial applications that require balanced protection across all phases.
• 110A rating fits mid-range branch circuits, feeders, and distribution paths in residential, commercial, and light industrial settings.

Use cases and installation scenarios:

• Replacing aging or damaged breakers in GE panelboards and compatible load centers to restore reliable circuit protection.
• Protecting 3-phase feeders and equipment in small to mid-size commercial installations and light industrial systems.
• Upgrading subpanels in residential or commercial buildings where robust, consistent trip performance is essential.

Technical snapshot

• Manufacturer: General Electric
• Part Number: TEYD3110B
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 110A
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Why choose the TEYD3110B in your electrical panel upgrade or retrofit?

• You get a purpose-built, extractor-friendly replacement that aligns with GE’s panel design, ensuring consistent performance and easy maintenance in daily operation.
• The combination of secure mounting and a thermal-magnetic trip unit translates to fewer false trips and better protection for wiring, devices, and loads connected to the panel.
• Its 110A rating paired with a 3-pole configuration makes it a versatile choice for circuits that require solid, balanced protection in mixed residential/commercial environments.

Technical compatibility and installation tips (practical guidance):

• Ensure you’re pairing the TEYD3110B with a matching GE OEM load center or panel that supports bolt-on molded case breakers of this size and type.
• Verify proper orientation and bus alignment during installation and tighten mounting screws to manufacturer-recommended torque to maintain a secure connection.
• Always follow safety protocols and disconnect power before servicing panels; if in doubt, consult a licensed electrician for installation or replacement.

Designed for electricians and skilled installers, the General Electrics TEYD3110B delivers reliable, long-term circuit protection with a straightforward replacement path in panelboards and load centers. When your project demands robust, industry-standard overcurrent protection for three-phase circuits, this 110A, 3-pole bolt-on breaker from AmpState is built to perform and endure.