OS400B21LR

Key Features

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  1. Reliability and EfficiencyThe OS400B21LR switch fuse by ABB is engineered to provide reliable and efficient power distribution, ensuring minimal downtime and optimal performance in demanding applications.
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  2. Versatile InstallationWith its modular design, the OS400B21LR can be easily installed in various configurations, including 2-, 3-, and 4-pole installations, to suit specific requirements and special needs.
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  3. World-Class PerformanceDesigned to deliver world-class performance, this switch fuse is capable of handling high currents and voltages, making it suitable for a wide range of industrial and commercial applications.
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  4. Technical SpecificationsThe OS400B21LR features a rated insulation voltage of 1000 V, a dielectric strength of 10 kV, and a rated impulse withstand voltage of 12 kV, ensuring it meets the highest technical standards.