33kV Silicon Gang Insulator is a polymer (silicone rubber) medium-voltage insulator used in 33kV distribution and substation systems. It is designed to support and electrically isolate conductors or switchgear components from grounded structures.
Key Features:
• Rated Voltage: 33kV
• Material: High-quality silicone rubber housing with fiberglass core
• Excellent insulation strength and high mechanical durability
• UV, moisture, and pollution resistant
• Lightweight and crack-resistant compared to porcelain
Applications:
• 33kV overhead lines
• Gang-operated air break switches
• Substation busbar and equipment support
Reliable performance, low maintenance, and built for long-term outdoor service.