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GE Fanuc Emerson Spectra TEYL1020B

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TEYL1020B

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The TEYL1020B circuit breaker from GE Fanuc Emerson is designed for lighting panel applications, catering to a nominal amperage of 20 Amperes. It operates efficiently within a voltage range of 277 to 480 Volts AC or 125 Volts DC, making it suitable for various configurations.

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Technical specifications for TEYL1020B

ManufacturerGE Fanuc Emerson
Product TypeLighting Panel Circuit Breaker
Product LineSpectra
Part NumberTEYL1020B
UPC783164462272
Nominal Amperage20 Amperes
System Voltage277 to 480 Volts AC or 125 Volts DC
Number of Poles1 pole
Interrupting Rating100 kiloamperes at 240 Volts AC, 65 kiloamperes at 480 Volts AC, and 15 kiloamperes at 125 Volts DC
Input Phase Rating1-phase
Trip FunctionsLong-Time and Instantaneous (LI)
Type of MountingBolt-on mount
Type of Trip UnitThermal magnetic trip unit
Wire Size Range14 to 10 American Wire Gauge (AWG)
Operating Frequency50 to 60 Hertz
Safety StandardsUL and CUL-approved
Terminal Connection TypeScrew clamps
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The TEYL1020B circuit breaker by GE Fanuc Emerson is essential for ensuring reliable protection in lighting panel setups. It is rated for a current of 20 Amperes and operates across a voltage spectrum of 277 to 480 Volts AC or 125 Volts DC. This capability ensures its adaptability to various electrical systems.

Constructed with a single pole, this circuit breaker can handle significant fault currents, featuring an interrupting rating of 100 kiloamperes at 240 Volts AC, 65 kiloamperes at 480 Volts AC, and 15 kiloamperes at 125 Volts DC. It is intended for use in 1-phase applications, providing both long-time and instantaneous trip functionality through its thermal magnetic trip unit.

Designed for bolt-on mounting ensures secure installation within panels, and the type of connection is made via screw clamps for reliable terminal attachment. The TEYL1020B supports wire sizes typically from 14 to 10 AWG, facilitating its use in various configurations. It operates efficiently within a frequency range of 50 to 60 Hertz and meets both UL and CUL safety approvals, affirming its reliability in a range of applications.