
Porcelain Suspension Insulator ANSI 52-1. High Mechanical Strength: Combined M&E strength ranges from 67kN to 222kN depending on the model. ANSI Class Compliance: Available in ANSI Class 52-3, 52-5, 52-8, and 52-11 standards. Diverse Coupling Options: Offers Type B, Type J, and Type K coupling sizes for versatile connections. Superior Insulation Performance: Designed for high-voltage and high-temperature applications with reliable electrical values. ISO Quality Certified: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 management systems. Customization Available: Customization from designs is supported for specific project requirements. Robust Material: Constructed from high-quality porcelain for durability and insulation. Comprehensive Testing: Includes routine proof test, time load test, and radio influence voltage testing.