T5L 400 UL/CSA PR221DS-LS/I 300 3p F F

Key Features

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  1. High Reliability and DurabilityThe ABB T5L 400 UL/CSA PR221DS-LS/I 300 3p F F is engineered to provide long-lasting performance, ensuring consistent operation in demanding electrical environments.
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  2. Meets UL and CSA StandardsThis circuit breaker is certified to meet both UL and CSA standards, guaranteeing compliance with safety regulations and industry benchmarks.
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  3. Solid-State ReleaseEquipped with a solid-state release mechanism, this breaker offers fast and reliable tripping under short-circuit conditions, ensuring quick response times.
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  4. Front Terminal ConnectionThe front terminal connection simplifies installation and maintenance, providing easy access to the electrical connections without the need for rear access.