T4S 250 TMA 250-2500 4p F F InN=100%In
The ABB T4S 250 TMA 250-2500 4P F F InN=100%In is a high-performance, four-pole molded case circuit breaker with thermomagnetic release. It offers 250A rated current, excellent durability, and a 50kA short-circuit breaking capacity at 400V AC.
Product ModelT4S 250 TMA 250-2500 4p F F InN=100%In
Material Number1SDA054278R1
Product ID75496
Stock on Request
Last updated: 8/29/2026Key Features
- 11. High Performance and ReliabilityThe ABB T4S 250 TMA 250-2500 4P F F InN=100%In is designed to provide reliable operation in industrial settings, ensuring continuous power supply and minimizing downtime.
- 22. Thermomagnetic ReleaseEquipped with a thermomagnetic release, this circuit breaker offers efficient and safe operation by automatically tripping in case of overheating or overcurrent conditions.
- 33. Excellent Electrical and Mechanical DurabilityWith a mechanical durability of 20,000 cycles and an electrical durability of 8,000 cycles, this circuit breaker is built to withstand the rigors of industrial environments.
- 44. High Short-Circuit Breaking CapacityThe T4S 250 TMA 250-2500 4P F F InN=100%In boasts a rated service short-circuit breaking capacity of up to 50kA at 400V AC, ensuring it can handle high surge currents effectively.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK10103A1057
Product Net Width
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.05 kg
Product Main Type
SACE Tmax T