T5N400 PR221DS-LSI R400 W MP 3P

Key Features

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  1. High Electrical DurabilityThe ABB T5N400 PR221DS-LSI R400 W MP 3P circuit breaker can withstand 7,000 cycles at 60 cycles per hour, ensuring long-lasting reliability in demanding electrical environments.
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  2. Mechanical DurabilityWith a mechanical durability of 20,000 cycles at 120 cycles per hour, this breaker provides robust performance and extended lifespan, making it suitable for heavy-duty applications.
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  3. Power Loss EfficiencyThe breaker features a power loss of 16.5W per pole at rated operating conditions, minimizing energy consumption and reducing operational costs.
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  4. Impressive Insulation and Withstand VoltagesThe product supports an impressive rated insulation voltage of 1000V and a rated impulse withstand voltage of 8 kV, ensuring safe and efficient operation in various electrical systems.