T5N 400 UL/CSA PR221DS-LS/I 300 3p F F

Key Features

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  1. High Performance and ReliabilityThe ABB T5N 400 UL/CSA PR221DS-LS/I 300 3p F F is engineered to provide reliable branch circuit protection, ensuring your electrical system operates efficiently and safely.
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  2. Compliance with International StandardsThis circuit breaker meets both UL 489 and CSA C22 standards, making it suitable for a wide range of applications in North America and beyond.
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  3. Solid-State Release TechnologyEquipped with a solid-state release mechanism, this circuit breaker offers fast and accurate tripping, minimizing downtime and ensuring optimal system performance.
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  4. Front Terminal ConnectionThe front terminal connection makes installation and maintenance easier, reducing the time and effort required for setup and troubleshooting.