The ABB OS250D04F is a robust four-pole fusible disconnect switch, designed to handle a current rating of 250 amps and a voltage of up to 600 volts AC. Part of the Powerline series, this switch offers a wide range of international fuse clip options including UL, CSA, DIN, BS, NFC, and ultra-rapid types, ensuring compatibility with various systems and standards. It features a high-performance quick-make/quick-break mechanism, door interlock, and full fuse isolation when in the off position, enhancing safety and reliability. The switch is also padlockable, providing an extra layer of security. Suitable for both indoor and outdoor applications, it is engineered to withstand extreme environmental conditions from the tropics to the arctic. This switch is an ideal solution for high interrupting capacity and long electrical life with minimal panel space usage.
