T4N320 PR222DS/P-LSIG R320 W MP 4P
The ABB T4N320 PR222DS/P-LSIG R320 is a four-pole molded case circuit breaker with a rated current of 320 A, designed for reliable and efficient power distribution in AC systems. It features a solid-state release and meets IEC 60947 standards for electrical safety and performance.
Product ModelT4N320 PR222DS/P-LSIG R320 W MP 4P
Material Number1SDA097218R1
Product ID88866
Stock on Request
Last updated: 8/29/2026Key Features
- 11. High-Performance DesignThe ABB T4N320 PR222DS/P-LSIG R320 is engineered to provide reliable and efficient power distribution, ensuring minimal downtime and maximum operational efficiency.
- 22. Solid-State ReleaseEquipped with a solid-state release mechanism, this circuit breaker offers precise and reliable operation, reducing the risk of electrical faults and ensuring safe shutdowns.
- 33. Compliance with International StandardsDesigned to meet IEC 60947 standards, the T4N320 PR222DS/P-LSIG R320 ensures compliance with international electrical safety and performance regulations, providing peace of mind for users.
- 44. Mechanical DurabilityWith a mechanical durability of 20,000 cycles and an electrical durability of 6,000 cycles, this circuit breaker is built to withstand the demands of frequent operations and harsh electrical environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
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Value
Parameter
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Environmental Information
9AKK108467A6707
Product Net Width
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
4.9 kg
Product Main Type
SACE Tmax T