T4S 250 PR221DS-I In=100 4p F F
The ABB T4S 250 PR221DS-I In=100 4p F F is a four-pole molded case circuit breaker with a rated current of 100A, designed for efficient and reliable electrical distribution. It features a solid-state release and is suitable for applications requiring high short-circuit breaking capacity.
Product ModelT4S 250 PR221DS-I In=100 4p F F
Material Number1SDA054036R1
Product ID74981
Stock on Request
Last updated: 8/29/2026Key Features
- 11. Reliable OperationThe ABB T4S 250 PR221DS-I In=100 4p F F is engineered to provide reliable operation in various electrical distribution applications. Its robust design ensures consistent performance under demanding conditions.
- 22. High Short-Circuit Breaking CapacityWith a short-circuit breaking capacity of 50kA at 400V AC, this circuit breaker is designed to handle high short-circuit currents, ensuring safe and efficient operation in critical electrical systems.
- 33. Solid-State ReleaseThe solid-state release mechanism of the T4S 250 PR221DS-I In=100 4p F F provides fast and reliable tripping, minimizing downtime and ensuring quick recovery from electrical faults.
- 44. Four-Pole ConfigurationThe four-pole configuration of this circuit breaker allows for efficient distribution of electrical power, making it suitable for a wide range of applications, including industrial and commercial settings.
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