
ANSI Standard U70b Cap and Pin Type Tempered Toughened Glass Insulator From China Profeesional Suppiler. A round disc that forces electricity to travel a longer path around its surface, which stops electrical currents from arcing. Minimum of 70 kilonewtons (kN) of mechanical strength. Toughened (tempered) glass. If it breaks, it shatters into small, harmless chunks rather than falling apart. Glass acts like a transparent shield. If an internal flaw or lightning strike damages the glass, line workers can spot the crack easily from the ground. OEM and ODM Services: Offers full customization, minor customization, and flexible customization options. Annual Production Capacity: Capable of producing 35,000 tons of high and low voltage insulators annually. Fast Delivery for MOQ: Delivery time is 10 days for orders meeting the 500 pcs minimum order quantity. 100% Finished Product Inspection: All finished products undergo visual and function inspection before shipment.