The GE TEYH3080B 80 Amp three-pole molded case circuit breaker is part of the GE TEYH high-interrupting capacity series, designed for commercial and industrial power distribution systems. It delivers reliable thermal-magnetic LI (Long-Time and Instantaneous) protection for grounded 480Y/277VAC applications. The compact one-inch-per-pole construction optimizes panel space, while the bolt-on mounting system ensures a secure and stable electrical connection in GE A-Series lighting panelboards. Rated at 35kAIC at 480/277VAC, this breaker is suitable for demanding electrical environments with high available fault current. It also includes quick-make/quick-break mechanisms, common trip operation, and a visible trip indicator for improved safety and faster troubleshooting.
Voltage and Rating
- Current Rating: 80 Amps
- Voltage Rating: 120VAC, 240VAC, 277VAC, 480/277VAC, 125VDC
- Phase: 3 Phase
- Interrupting Capacity:
- 35 kAIC @ 480/277VAC
- Up to 65 kAIC on selected lower voltage systems
- Frequency: 50/60 Hz
Key Specifications
- Breaker Type: Molded Case Circuit Breaker
- Protection Type: Thermal Magnetic
- Trip Function: LI (Long-Time & Instantaneous)
- Number of Poles: 3-Pole
- Series: TEYH
- Mounting Style: Bolt-On
- Application: Commercial and industrial branch circuit protection
- For Use With: GE A-Series Lighting Panelboards
- Accessories Available: Auxiliary Contact, Shunt Trip, Undervoltage Release, Bell Alarm
- Construction Features: Quick-Make / Quick-Break, Common Trip Bar, Visual Trip Indication, Non-Interchangeable Trip
- Accessories Included: Load Side Lugs
Technical Specifications
- Trip Technology: Thermal Magnetic
- Trip Settings: Fixed long-time and instantaneous protection
- Wire Gauge Range: 10–4 AWG (Copper/Aluminum) (typical TEYH series application range)
- Terminal Type: Lugs
- Temperature Rating: 40°C
- Standards/Approvals: UL 489, CSA C22.2 No. 5, NEMA AB 1
- Approvals: CSA, HACR, UL
Product Data
- Manufacturer: General Electric (GE)
- Catalog Number: TEYH3080B
- UPC: 783164462210
- Series: TEYH
- Type Thermal Magnetic
- Vendor GE
- Brand GE
Returns are easy
You may return items within 30 days of delivery for a refund.
FREE Shipping on orders over $149.
My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.