
Compact Solid Insulated Ring Main Switchgear for Underground Cable Networks Switchgear. Fully Sealed Solid Insulation: All live parts sealed in epoxy resin shell with no SF6 gas for maintenance-free operation. Flexible Modular Design: V, C, and F units can be used independently or expanded freely for ring network systems. High Reliability Mechanism: Integrated spring operated mechanism with fewer parts and high interlocking reliability. Comprehensive Certifications: Meets IEC62271, GB3906, and other international standards for high voltage safety. Customizable Parameters: Rated voltage 12kV/24kV, current 630A, and IP4X protection level available. 12-Month Warranty Coverage: Valid insurance policy for 12 months with support via email, WhatsApp, or online meeting. Fast Response Time: Quotation provided within 24 hours of inquiry with 10-20 business days delivery.