TEYD3125B | General Electric Molded Case Circuit Breaker
General Electric · HMIs & Displays
Description The TEYD3125B is a molded case circuit breaker manufactured by General Electric as part of the TEYD Series . It is classified as a type TEYD breaker designed for three poles and three phases . With a current rating of 125A, it operates at a voltage of 480/277V. The breaker offers a standard interrupting capacity of 25kA at 480V and is suitable for use in environments with a temperature of up to 40 degrees Celsius . Technical Specifications Part Number TEYD3125B Category Circuit Breaker Subcategory App/Comm Circuit Breaker Poles 3 Amperage 125 A Frame Type TEYD 120/240 Vac Interrupting Rating 65 KAIC 240 Vac Interrupting Rating 65 KAIC 480/277 Vac Interrupting Rating 25 KAIC Trip Style Yes Trip Function LI Continuous Current Rated Standard Suitable for Reverse Feed Yes Long Time Fixed Instantaneous Fixed Current Metering No Protective Relays No Wire Range (Cu/Al) #4-2/0 GSA Compliance No Information About TEYD3125B The TEYD3125B is a molded case circuit breaker manufactured by General Electric. It belongs to the TEYD Series and is classified as type TEYD. It features a three-pole configuration suitable for three-phase systems. With an amperage rating of 125A, it operates at voltages of 480/277V. The breaker offers a 25kA interrupting capacity at 480V, meeting standard interrupting capacity requirements. It is designed to function efficiently at a temperature of up to 40 degrees Celsius. This circuit breaker is equipped with bolt-on mounting, ensuring secure installation. It incorporates a non-interchangeable trip mechanism for enhanced safety and reliability. The trip unit includes Long-Time (LI) and Instantaneous trip functions, allowing for precise protection against overcurrent conditions. Additionally, it features load side lug terminals for convenient wiring connections. Utilizing a thermal magnetic mechanism, the TEYD3125B provides robust protection against overloads and short circuits. Its molded case construction ensures durability and resilience in demanding electrical environments.
Brand: General Electric · Category: HMIs & Displays
Specifications
| Manufacturer part number | TEYD3125B |
|---|---|
| Part Number | TEYD3125B |
| Category | Circuit Breaker |
| Subcategory | App/Comm Circuit Breaker |
| Poles | 3 |
| Amperage | 125 A |
| Frame Type | TEYD |
| 120/240 Vac Interrupting Rating | 65 KAIC |
| 240 Vac Interrupting Rating | 65 KAIC |
| 480/277 Vac Interrupting Rating | 25 KAIC |
| Trip Style | Yes |
| Trip Function | LI |
| Continuous Current Rated | Standard |
| Suitable for Reverse Feed | Yes |
| Long Time | Fixed |
| Instantaneous | Fixed |
| Current Metering | No |
| Protective Relays | No |
| Wire Range (Cu/Al) | #4-2/0 |
| GSA Compliance | No |
| Product type | Molded Case Circuit Breaker |
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