
Xgn15-12 10kv Semi-Insulated Ring Main Unit with Sf6 Insulation. Semi-Insulated SF6 Design: Combines SF6 insulation for switch with air insulation for busbar and cables. Five-Prevention Interlock: Complete safety interlock system ensures reliable and safe operation. Fixed Modular Structure: Compact design with built-in pressure relief channel for easy maintenance. Long Mechanical Life: Mechanical life exceeds 3000 operations with low maintenance costs. Customizable Options: Supports customization for current, protection, dimension, and operation mode. Dual Operation Modes: Available with both manual and electric operation capabilities. Comprehensive Certifications: Certified under ISO9001, ISO14001, and ISO45001 standards. 1-Year Warranty: Includes 12-month warranty with free drawings, catalogs, and test reports.