Molded Case Circuit Breaker, TEYF Series, 45A, 3 Pole, 277/480V AC, 18kA at 277/480V AC MPN:TEYF345
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In Stock
Free Shipping
In Stock
SKU
510-G8769521
Molded Case Circuit Breaker, TEYF Series, 45A, 3 Pole, 277/480V AC, 18kA at 277/480V AC
Protect your electrical systems with the GE TEYF Series 45A 3-Pole Molded Case Circuit Breaker. Designed for use with GE AE Lighting Panels, this circuit breaker provides reliable protection against overloads and short circuits in three-phase applications. With a maximum AIR rating of 18kA at 277/480V AC, it offers robust performance and peace of mind. Suitable for a variety of applications, including industrial and commercial settings, this circuit breaker is an essential component for maintaining safe and efficient electrical systems. Its compact design and easy installation make it a convenient solution for panelboards and other electrical equipment.
Top product features:
- Trip Type Thermal Magnetic
- Instantaneous Trip Fixed
- Terminal Connection Lug
Top product applications:
- Main Electrical Panel
- Industrial Control Panels
- Commercial Lighting Systems
Molded Case Circuit Breaker, 45 A Amps, AC Voltage Rating 277/480V AC, Max. AIR Rating 18kA at 277/480V AC, For Use With GE AE Lighting Panels, Series TEY, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating Not Rated, Terminal Connection Lug, Trip Type Thermal Magnetic, Phase Three, Instantaneous Trip Fixed, Phase Connection ABC, Frame Size 125A/TEY, Circuit Breaker Mounting Style Bolt On Panelboard, Height 5.08 in, Width 3 in, Depth 3 in, Min. Wire Size 10 AWG
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 20 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.25
- Package Width: 6.00
- Package Height: 5.25
- Package Weight: 2.00
Product info last updated on February 11, 2026 1:48am UTC
Category: Circuit Protection