T4S 250 PR221DS-I In=250 3p F F
The ABB T4S 250 PR221DS-I In=250 3p F F is a reliable, 3-pole molded case circuit breaker with a 50 kA short-circuit breaking capacity and solid-state release. Suitable for 250 A at 690 V AC.
Product ModelT4S 250 PR221DS-I In=250 3p F F
Material Number1SDA054026R1
Product ID75441
Stock on Request
Last updated: 8/29/2026Key Features
- 11. High Short-Circuit Breaking CapacityThe ABB T4S 250 PR221DS-I In=250 3p F F boasts a 50 kA short-circuit breaking capacity, ensuring reliable protection in high-demand applications.
- 22. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker provides fast and efficient operation, reducing downtime and improving overall system performance.
- 33. Three-Pole ConfigurationDesigned as a three-pole configuration, this circuit breaker is ideal for applications requiring balanced and efficient power distribution.
- 44. High Current RatingWith a current rating of 250 A at 690 V AC, this circuit breaker is suitable for a wide range of industrial and commercial applications.
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
105 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.5 kg
Product Main Type
SACE Tmax T