The 170856 is a lead-through terminal designed for B-type arresters, capable of handling up to 125A and rated for 500V AC/DC within overvoltage category III. It features a release characteristic of type C and is sensitive to AC current, operating at a frequency of 50 Hz. The device has a rated impulse withstand voltage of 4 kV and supports rated fault currents of 10, 30, 100, and 300 mA. This component is suitable for electrical protection applications, ensuring reliable overvoltage and fault current management in various systems.
Moeller, now part of Eaton, specialised in electrical control and automation solutions. Known for products like circuit breakers, contactors, and motor control systems, Moeller’s legacy continues through Eaton’s comprehensive range of automation and electrical solutions.
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