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GE Fanuc Emerson Spectra TEYL3070B

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TEYL3070B

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The TEYL3070B from GE Fanuc Emerson is a circuit breaker designed with three poles and a rated current of 70 amperes. This unit is equipped with fixed long-time and instantaneous trip functions, suitable for reliable operation in various applications.

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Technical specifications for TEYL3070B

ManufacturerGE Fanuc Emerson
Product TypeCircuit Breaker
Product LineSpectra
Part NumberTEYL3070B
UPC783164462609
Number of Poles3 Poles
Rated Current70 A
Long TimeFixed
Trip FunctionLI Trip
Continuous Current RatedStandard
Suitable for Reverse FeedYes
InstantaneousFixed
Rated Voltage120/240 VAC, 240 VAC, 250 Vdc, 277 VAC, 480/277 VAC
Interrupting Rating at 120/240 VAC100 kAIC
Interrupting Rating at 125 Vdc42 kAIC
Interrupting Rating at 250 Vdc35 kAIC
Interrupting Rating at 480/277 VAC65 kAIC
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The GE Fanuc Emerson TEYL3070B circuit breaker belongs to the Spectra series and is engineered to provide reliable circuit protection. It features three poles and can handle a rated current of 70 A efficiently. A key characteristic of this device is its fixed long-time trip function, coupled with an LI trip function, which offers dependable protection against overload scenarios. The circuit breaker is also equipped with a fixed instantaneous trip feature that activates to safeguard against short circuits.

Designed for versatility, the TEYL3070B can accommodate various voltage ratings, including 120/240 VAC, 240 VAC, 250 Vdc, 277 VAC, and 480/277 VAC, making it suitable for a wide range of applications including reverse feed setups. It maintains a standard rating for continuous current, ensuring stable operation under normal conditions. Interrupting capabilities are significant: at 120/240 VAC, it delivers an interrupting rating of 100 kAIC; at 125 Vdc, the rating is 42 kAIC; and for 250 Vdc, it effectively interrupts at 35 kAIC. Additionally, it holds a 65 kAIC rating when operating at 480/277 VAC, which enhances its reliability during fault conditions.