T4N250 TMA250 3P+AUX+W FP EF-EMSAA
The ABB Tmax T4N250 TMA250 3P+AUX+W FP EF-EMSAA circuit breaker is a high-performance, three-pole device with auxiliary switches and front terminals. It features thermal and magnetic trip functionality, ensuring reliable protection against overloads and short circuits.
Product ModelT4N250 TMA250 3P+AUX+W FP EF-EMSAA
Material Number2TFB100531R1001
Product ID88443
Stock on Request
Last updated: 8/29/2026Key Features
- 11. Advanced Protection FeaturesThe Tmax T4N250 TMA250 circuit breaker is designed with advanced thermal and magnetic trip functionality, providing comprehensive protection against overloads and short circuits.
- 22. High Current RatingWith a current rating of 250A, this circuit breaker is suitable for a wide range of applications, including industrial and commercial settings.
- 33. Reliable OperationThe device is engineered to ensure reliable operation under various conditions, including high voltage and frequent switching cycles.
- 44. Versatile ConfigurationThe 3P+AUX+W configuration allows for the integration of auxiliary switches and front terminals, enhancing the device's flexibility and usability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
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Value
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Environmental Information
9AKK10103A1057 9AKK108467A6707
Product Net Width
105 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
6.62 kg
Product Main Type
SACE Tmax T