Molded Case Circuit Breaker, TEYF Series, 45A, 1 Pole, 277/480V AC, 18kA at 277V AC MPN:TEYF145
Molded Case Circuit Breaker, TEYF Series, 45A, 1 Pole, 277/480V AC, 18kA at 277V AC
Protect your electrical panel with the GE TEYF Series 45A Molded Case Circuit Breaker. Designed for use with GE AE Lighting Panels, this reliable breaker ensures safe and efficient operation. Its thermal magnetic trip type and instantaneous trip fixed feature provide fast and accurate overload protection. Suitable for single-phase applications, this breaker is perfect for commercial and industrial settings. Its compact size and bolt-on mounting style make it easy to install and maintain. With a 277V AC rating and 18kA maximum air rating, this breaker provides peace of mind for your electrical system. Trust GE for reliable protection.
Top product features:
- 45A amp rating for high current capacity
- Thermal magnetic trip type for reliable circuit protection
- Bolt on panelboard mounting style for easy installation
Top product applications:
- Commercial Lighting Panels
- Industrial Power Distribution Systems
- Building Electrical Distribution Systems
Molded Case Circuit Breaker, 45 A Amps, AC Voltage Rating 277V AC, Max. AIR Rating 18kA at 277V AC, For Use With GE AE Lighting Panels, Series TEY, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating 125V DC, Terminal Connection Lug, Trip Type Thermal Magnetic, Phase Single, Instantaneous Trip Fixed, Phase Connection ABC, Frame Size 125A/TEY, Circuit Breaker Mounting Style Bolt On Panelboard, Height 4.88 in, Width 1 in, Depth 3 in, Min. Wire Size 10 AWG, Max. Wire Size 4 AWG
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 30 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.25
- Package Width: 6.00
- Package Height: 5.25
- Package Weight: 1.00
Product info last updated on January 13, 2026 1:35pm UTC
Category: Circuit Protection