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The TEYF340 from GE Fanuc Emerson is designated as a lighting panel circuit breaker configured for three poles. This device has a rated current of 40 A and supports multiple voltage ratings, including 120/240 VAC, 240 VAC, 277 VAC, and 480/277 VAC.
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| Manufacturer | GE Fanuc Emerson |
|---|---|
| Product Type | Lighting Panel Circuit Breaker |
| Product Line | Spectra |
| Part Number | TEYF340 |
| UPC | 783164388527 |
| Rated Current | 40 A |
| Number of Poles | 3 Poles |
| Rated Voltage | 120/240 VAC, 240 VAC, 277 VAC, 480/277 VAC |
| Frame Type | TEYF Frame |
| 120/240 VAC Interrupting Rating | 65 KAIC |
| 480/277 VAC Interrupting Rating | 18 KAIC |
| Trip Function | LI |
| Continuous Current Rated | Standard |
| Long Time | Fixed |
| Instantaneous | Fixed |
GE Fanuc Emerson's TEYF340 is specifically engineered for use as a lighting panel circuit breaker. This model operates at a maximum current capacity of 40 amperes and is structured with three poles, making it suitable for various electrical installations. It accommodates several voltage ratings, including 120/240 VAC, 240 VAC, 277 VAC, and 480/277 VAC.
The TEYF340 model utilizes a TEYF frame type, facilitating a robust construction suited for demanding applications. It features an interrupting rating of 65 KAIC for the 120/240 VAC configurations and an interrupt capacity of 18 KAIC when used at 480/277 VAC. This specification ensures it can handle significant fault currents effectively while protecting the electrical system from damage.
The trip function of this circuit breaker is defined as LI, with fixed long-time and instantaneous settings, thus ensuring reliable operation during overload situations. The TEYF340 is rated for continuous current to meet standard requirements, providing essential protection in lighting applications.