T4S 250 PR221DS-LS/I In=250 3p F F + Acc
The ABB T4S 250 PR221DS-LS/I In=250 3p F F + Acc is a high-performance, three-pole molded case circuit breaker designed for reliable and efficient electrical protection. It features a solid-state release and is suitable for a variety of applications, ensuring optimal circuit protection and safety.
Product ModelT4S 250 PR221DS-LS/I In=250 3p F F + Acc
Material Number1SDX144079R1
Product ID73622
Stock on Request
Last updated: 8/29/2026Key Features
- 11. High-Performance ProtectionThe ABB T4S 250 PR221DS-LS/I In=250 3p F F + Acc offers superior protection with its solid-state release, ensuring reliable operation under various electrical conditions.
- 22. Efficient DesignDesigned with efficiency in mind, this circuit breaker minimizes power loss at rated operating conditions, reducing energy consumption and enhancing overall system performance.
- 33. Versatile ApplicationSuitable for a wide range of applications, this circuit breaker provides flexibility in installation and operation, making it a versatile choice for various electrical systems.
- 44. Enhanced Safety FeaturesEquipped with advanced safety features, including a rated insulation voltage of 1000 V and a rated impulse withstand voltage of 8 kV, ensuring maximum safety and reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
CN8
85362090
Country of Origin
Italy (IT)
Customs Tariff Number
85362090
EAN
8057558910796
Invoice Description
T4S 250 PR221DS-LS/I In=250 3p F F + Acc
Minimum Order Quantity
1 piece