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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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| Manufacturer | GE Fanuc Emerson |
|---|---|
| Product Type | Lighting Panel Circuit Breaker |
| Product Line | Spectra |
| Part Number | TEY340 |
| UPC | 783164181050 |
| Number of Poles | 3 Poles |
| Mounting Type | Bolt-On |
| Current Rating | 40 A |
| Voltage Rating (AC) | 277/480 VAC |
| Voltage Rating (DC) | 250 VDC |
| Trip Unit Type | Thermal Magnetic |
| Protection Functions | Long-Time and Instantaneous (LI) |
| Interrupting Rating at 277/480 VAC | 14 kAIC |
| Frequency Rating | 50/60 Hz |
| Frame Type | TEY Frame |
| Terminal Type | Lug Terminals |
| Phase Configuration | 3-Phase |
| Operating Mechanism | Toggle 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.