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GE Fanuc Emerson Spectra TEY340

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TEY340

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The TEY340 is a lighting panel circuit breaker from the GE Fanuc Emerson Spectra series. This model features a three-pole design. It can handle a current of 40 A and operates at voltage ratings of 277/480 VAC for AC and 250 VDC for DC applications.

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Technical specifications for TEY340

ManufacturerGE Fanuc Emerson
Product TypeLighting Panel Circuit Breaker
Product LineSpectra
Part NumberTEY340
UPC783164181050
Number of Poles3 Poles
Mounting TypeBolt-On
Current Rating40 A
Voltage Rating (AC)277/480 VAC
Voltage Rating (DC)250 VDC
Trip Unit TypeThermal Magnetic
Protection FunctionsLong-Time and Instantaneous (LI)
Interrupting Rating at 277/480 VAC14 kAIC
Frequency Rating50/60 Hz
Frame TypeTEY Frame
Terminal TypeLug Terminals
Phase Configuration3-Phase
Operating MechanismToggle Handle

Part number TEY340 from the GE Fanuc Emerson Spectra series is a circuit breaker specifically engineered for lighting panel applications. This device incorporates three poles and boasts a current handling capability of 40 A. Its voltage ratings are designed to accommodate both AC and DC systems, with operational limits of 277/480 VAC and 250 VDC respectively.

The unit features a thermal magnetic trip unit, which ensures reliable protection against overloads and short circuits. It offers two distinct protection functions: long-time and instantaneous trip settings. With an interrupting capacity of 14 kAIC at 277/480 VAC, it can safely manage fault conditions, providing assurance in various operational scenarios.

The TEY340 utilizes lug terminals for secure and efficient connections to the electrical system. This breaker is designed for a frequency rating of 50/60 Hz, compatible with most standard electrical infrastructures. The mechanism for operation is a toggle handle, which allows for straightforward manual control. Constructed with a TEY frame type, this circuit breaker is created to withstand demanding applications and ensure the integrity of electrical circuits in lighting panels.