T5N 400 PR221DS-LSI R400 PMP 3P-PSB

Key Features

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  1. Exceptional DurabilityThe ABB T5N 400 PR221DS-LS/I is engineered to withstand 7,000 electrical cycles at 60 cycles per hour and 20,000 mechanical cycles at 120 cycles per hour, ensuring long-lasting reliability in demanding environments.
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  2. High Power HandlingThis circuit breaker supports operational voltages up to 690VAC and has a rated insulation voltage of 1000V, making it suitable for a wide range of industrial applications.
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  3. Advanced Safety FeaturesEquipped with a rated impulse withstand voltage of 8 kV and a short-time withstand current of 5 kA over 1 second, this breaker provides robust protection against electrical surges and short circuits.
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  4. Efficient DesignThe T5N 400 PR221DS-LS/I features front terminals and a compact design with dimensions of 140mm (W) x 205mm (H) x 103.5mm (D), making it easy to integrate into various electrical systems.