Porcelain Suspension Insulator

Professional long rod porcelain suspension insulators in brown finish for high-voltage overhead transmission lines. Features C120 aluminum porcelain construction, stainless steel locking mechanism, and compliance with IEC/ANSI/BS standards. Ideal for clean and light pollution areas with custom color options and factory direct pricing.

Brown high voltage porcelain disc suspension insulator ANSI U80BL with 254mm diameter and 80kN mechanical failing load. Features C120 aluminum porcelain construction, stainless steel locking devices, and Portland cement assembly for long-term reliability in transmission and distribution lines.

Premium porcelain insulator featuring fully vitrified construction, glazed surface for enhanced strength, and stainless steel hardware. Offers high mechanical strength, outstanding crack resistance, low temperature rise, and strong weather ability. Ideal for reliable electrical transmission with convenient installation and comprehensive technical support.

Brown Color ANSI Standard 52-4 Porcelain Disc Suspension Ceramic Insulator for Transmission Line Description: Disc suspension porcelain insulators are mainly used on high-voltage overhead transmission and distribution lines to support and insulate conductors. The normal type disc suspension porcelain insulators include standard type and large creepage distance type insulators. These insulators are widely used in clean areas and light pollution areas. Specification: ANSI Class

Professional ANSI standard suspension insulator with 90kN rated load capacity and 432mm creepage distance. Features C120 aluminum porcelain construction, stainless steel locking mechanism, and Portland cement assembly for long-term reliability. Ideal for high-voltage transmission lines with compliance to GB, IEC, AS, and BS standards.

High-performance porcelain suspension insulator rated at 44kN with ANSI 52-1 classification. Features outstanding crack resistance, low thermal expansion, and strong weather ability. Ideal for extreme high voltage transmission lines with convenient installation and reliable interturn insulation structure.

ANSI U80BL porcelain suspension insulator designed for high-voltage transmission lines with 254mm disc diameter and 80kN mechanical failing load. Features C120 aluminum porcelain construction, stainless steel locking mechanism, and Portland cement assembly for long-term reliability in clean and light pollution areas.

High-voltage porcelain suspension insulator with 254mm disc diameter and 67kN mechanical failing load. Features vitrified porcelain construction, stainless steel hardware, and superior weather resistance. Essential for extreme high-voltage transmission lines with OEM customization options available.

Premium brown porcelain suspension insulator featuring fully vitrified construction, stainless steel hardware, and engineered cementing system. Offers high mechanical strength, excellent weather resistance, low thermal expansion, and reliable performance for high voltage transmission lines up to 765kV applications.

ANSI standard suspension type porcelain insulators with 4.6kg weight rating, featuring hot-dip galvanized malleable iron caps with 85μm zinc coating. Anti-pollution design for overhead transmission lines, compliant with GB1001-86 and GB7253-87 standards. Manufactured with magnetic powder testing and bitumastic paint protection for reliable high-voltage performance.

High-performance ANSI standard metal fittings for porcelain suspension insulators with 40-550kN capacity ratings. Features zinc-coated steel construction for superior corrosion resistance, smooth self-cleaning finish, and 1-2 year quality guarantee. Available in multiple strength options with OEM customization capabilities for electrical transmission applications.

High-performance porcelain suspension insulator with 44kN mechanical failing load and ANSI 52-1 classification. Features 152mm disc diameter, 178mm creepage distance, and exceptional crack resistance. Designed for extreme high voltage transmission lines with convenient installation, low thermal expansion, and strong weather resistance. Ideal for power distribution applications requiring reliable insulation performance.

High-voltage porcelain suspension insulator with 67kN mechanical failing load and 292mm creepage distance. Features stainless steel flanges, excellent weather resistance, and compact design for easy installation. Ideal for transmission and distribution lines in clean and light pollution areas with superior crack resistance and low thermal expansion.

High-performance brown porcelain suspension insulator with 254mm disc diameter and 67kN mechanical load capacity. Features fully vitrified porcelain construction, stainless steel flanges, and excellent weather resistance. Ideal for extreme high voltage transmission lines with flexible OEM manufacturing options.

High-voltage porcelain suspension insulator with 254mm disc diameter and 67kN mechanical failing load. Features 292mm creepage distance, ISO9001 certification, and compliance with IEC/ANSI standards. Essential for extreme voltage transmission lines where alternative insulators cannot provide equivalent performance.

Professional 70kN porcelain suspension insulator with 254mm disc diameter and 292mm creepage distance. Features externally attached caps, engineered cementing system, and glazed vitrified porcelain body. ISO9001 certified and compliant with IEC, ANSI, AS, and DIN standards for reliable high-voltage transmission applications.

Professional 70 kN porcelain suspension insulator with 254mm disc diameter and 292mm creepage distance. Features externally attached caps, uniform load transfer, and glazed vitrified porcelain construction. Ideal for extreme high voltage transmission lines with 2-year quality guarantee and custom OEM options available.

ANSI 52-1 porcelain suspension insulator with 44kN mechanical failing load and 178mm creepage distance. Features stainless steel flange, lightweight 2.5kg design, superior crack resistance, and optimized insulation structure for extreme high-voltage transmission applications.

High-performance ANSI 52-2 porcelain suspension insulator with 190mm disc diameter, 67KN mechanical failing load, and 3.5kg weight. Features hot-dip galvanized fittings, high aluminum porcelain construction, and excellent electrical performance. Ideal for railway systems and urban power networks with up to 4-year quality guarantee.

ANSI Standard suspension porcelain insulator with 4.6kg weight and 254mm disc diameter. Features 67KN mechanical failing load, hot-dip galvanized caps with 85μm zinc coating, and compliance with GB1001-86 standards. Ideal for overhead transmission lines with 2-year quality guarantee and OEM customization options.