T4N 250 PR221DS-LS/I In=100 3p F F + Acc
The ABB T4N 250 PR221DS-LS/I 3P fixed circuit breaker is designed for high-performance protection in electrical installations. It features solid-state release technology and front terminals, making it suitable for applications requiring up to 250A of current.
Product ModelT4N 250 PR221DS-LS/I In=100 3p F F + Acc
Material Number1SDX011268R1
Product ID78771
Stock on Request
Last updated: 8/29/2026Key Features
- 11. High-Performance ProtectionThe T4N 250 PR221DS-LS/I provides reliable and efficient protection against electrical faults, ensuring the safety and integrity of your electrical system.
- 22. Solid-State Release TechnologyEquipped with advanced solid-state release technology, this circuit breaker offers fast and precise fault detection and interruption, minimizing downtime and ensuring optimal system performance.
- 33. Front Terminal DesignThe front terminal design of the T4N 250 PR221DS-LS/I makes it easy to install and maintain, reducing the complexity of electrical connections and improving overall system efficiency.
- 44. Versatile ApplicationSuitable for applications requiring up to 250A of current, this circuit breaker is ideal for a wide range of electrical installations, from residential to commercial settings.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
CN8
8536 20 90
Country of Origin
Italy (IT)
Customs Tariff Number
85362090
EAN
8056221882682
Invoice Description
T4N 250 PR221DS-LS/I In=100 3p F F + Acc
Minimum Order Quantity
1 piece