T4N250 TMD250/2500 FF 4P+AUX-EMSAA
The ABB Tmax XT4N 250 TMD 250-2500 4P+AUX-EMSAA is a high-capacity, four-pole circuit breaker designed for reliable power distribution. It features a thermomagnetic release and is fully rated for neutral, ensuring efficient and safe operation in various applications.
Product ModelT4N250 TMD250/2500 FF 4P+AUX-EMSAA
Material Number2TFB100611R1001
Product ID88811
Stock on Request
Last updated: 8/29/2026Key Features
- 11. Robust Electrical DurabilityThe ABB Tmax XT4N 250 TMD 250-2500 4P+AUX-EMSAA is engineered to withstand 8000 cycles of electrical operation, ensuring consistent performance over time.
- 22. Mechanical DurabilityWith a mechanical life of 25,000 operations, this circuit breaker is built to last, providing reliable service in demanding environments.
- 33. High Breaking CapacityDesigned to handle high short-circuit currents, this breaker offers a breaking capacity of up to 2500 A, making it suitable for a wide range of applications.
- 44. Efficient OperationThe thermomagnetic release ensures quick and efficient operation, minimizing downtime and maximizing system availability.
- 5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK10103A1057 9AKK108467A6707
Product Net Width
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.25 kg
Product Main Type
SACE Tmax T