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TEYL2050B
The TEYL2050B model is a lighting panel circuit breaker produced by GE Fanuc Emerson's Spectra series. It is rated for a current of 50 A and has two poles. This breaker offers multiple voltage ratings: 120/240 Vac, 240 Vac, 250 Vdc, 277 Vac, and 480/277 Vac.
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Technical specifications for TEYL2050B
| Manufacturer | GE Fanuc Emerson |
|---|---|
| Product Type | Lighting Panel Circuit Breaker |
| Product Line | Spectra |
| Part Number | TEYL2050B |
| UPC | 783164462432 |
| Rated Current | 50 A |
| Number of Poles | 2 Poles |
| Rated Voltage | 120/240 Vac, 240 Vac, 250 Vdc, 277 Vac, 480/277 Vac |
| Frame Type | TEYL Frame |
| Interrupting Rating at 120/240 Vac | 100 KAIC |
| Interrupting Rating at 125 Vdc | 42 KAIC |
| Interrupting Rating at 240 Vac | 100 KAIC |
| Interrupting Rating at 250 Vdc | 20 KAIC |
| Interrupting Rating at 480/277 Vac | 65 KAIC |
| Continuous Current Rated | Standard |
| Long Time | Fixed |
| Instantaneous | Fixed |
Model TEYL2050B is a reliable lighting panel circuit breaker from the renowned Spectra series by GE Fanuc Emerson. This device is engineered to handle a rated current of 50 A and features a dual-pole design for enhanced circuit management. With support for various voltage levels—including 120/240 Vac, 240 Vac, 250 Vdc, 277 Vac, and 480/277 Vac—it offers versatility for multiple applications in electrical systems.
The construction utilizes a TEYL frame type, ensuring durability and ease of installation. Notably, this circuit breaker boasts impressive interrupting ratings that bolster its protective capabilities: it can handle up to 100 KAIC at both 120/240 Vac and 240 Vac. For DC applications, it features an interrupting rating of 42 KAIC at 125 Vdc and 20 KAIC at 250 Vdc. When used in a 480/277 Vac setting, it retains a strong interrupting capacity of 65 KAIC.
The TEYL2050B is designed for standard continuous current ratings with fixed long-time and instantaneous trip settings, providing consistent performance across varying conditions. Whether protecting lighting circuits or delivering power in complex systems, this circuit breaker remains a critical component in ensuring operational safety and reliability.
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