T4S250 PR221DS-LSI R250 W MP 3P
The ABB T4S250 PR221DS-LSI R250 FF 3P is a high-quality, three-pole circuit breaker designed for reliable power distribution. It features solid-state release and front terminals, ensuring safe and efficient operation.
Product ModelT4S250 PR221DS-LSI R250 W MP 3P
Material Number1SDA097117R1
Product ID71255
Stock on Request
Last updated: 8/29/2026Key Features
- 1Feature1. Reliable Performance \"Ensure uninterrupted power supply with the T4S250 PR221DS-LSI R250 FF 3P, designed to handle high currents and withstand short-circuit conditions.\"\",\"2. Advanced Solid-State Release \"Experience the latest in circuit breaker technology with the solid-state release mechanism, providing faster and more precise tripping.\"\",\"3. Front Terminal Connection \"Convenient front terminal connection simplifies installation and maintenance, reducing downtime and increasing efficiency.\"\",\"4. High Durability \"Built to last with a mechanical durability of 20,000 cycles and electrical durability of 8,000 cycles, ensuring long-lasting performance.\"\",\"5. Compliance with International Standards \"Meets IEC 60947 standards, ensuring compliance with international safety and performance regulations for circuit breakers.\"\",\"These selling points highlight the key features and benefits of the ABB T4S250 PR221DS-LSI R250 FF 3P circuit breaker, emphasizing its reliability, advanced technology, convenience, durability, and compliance with international standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
105 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.85 kg
Product Main Type
SACE Tmax T