
Kyn-27 630~4000A 12kv Withdrawable Medium Voltage Switchgear for Prefabricated Substation. Wide Current Range: Main and branch busbar rated current from 630A to 4000A. High Short-Circuit Capacity: Rated short-time withstand current up to 40kA and peak withstand up to 100kA. Flexible Customization: Offers full, minor, and flexible customization from samples or designs. IEC Compliant Standards: Meets IEC 62271-1, 100, 200, and 60529 international standards. Robust Protection Level: Enclosure protection IP4X and compartment protection IP2X. OEM and ODM Services: Full OEM and ODM services available with 94 R&D engineers. 100% Quality Inspection: Every finished product undergoes visual and functional inspection. Reliable Withdrawable Design: Designed for prefabricated substations with removable structure.