
ANSI 52-1 High Voltage Porcelain/Ceramic Disc Suspension Insulator. High Voltage Application: Designed for high-voltage and high-temperature power transmission and insulation. Superior Aging Resistance: Features strong aging resistance for long service time in harsh environments. Dual Color Options: Available in brown and grey with both common and semi-conductor glaze. ISO9001 Certified: Manufactured under ISO9001 quality management standards. Free Sample Available: Professional supplier offering free samples for evaluation. 2-Year Warranty: Comes with a comprehensive 2-year warranty coverage. OEM Service Accepted: Accepts OEM customization for specific brand requirements. High Bearing Capacity: Bearing capacity up to 210KN for heavy-duty suspension applications.