Spool Insulators

  • ANSI Standard Ceramic isolator Spool Insulator 53-2

    ANSI Standard Ceramic isolator Spool Insulator 53-2

    13kn ANSI Class 53-2 High quality Porcelain Spool isolators
    The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails.
  • ANSI 53-1 Porcelain Ceramic Spool Insulator

    ANSI 53-1 Porcelain Ceramic Spool Insulator

    ANSI Class 53-1 Porcelain Ceramic Spool isolators
    The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails
  • 0.4KV REEL INSULATOR PROCELIAN

    0.4KV REEL INSULATOR PROCELIAN

    Electrical Porcelain Insulator from China Factory

    are used at the end of distribution lines or at sharp turns where there is excessive tensile load on the lines. These insulators can be mounted either in the vertical or horizontal position.
    Insulators are widely used devices, and their connecting fittings are also required to be interchangeable. In addition, the technical standards of butterfly insulators also require various electrical, mechanical, physical and environmental condition change tests on insulators according to different models and service conditions, as well as environmental condition change tests, so as to test their performance and quality.
  • Best Price 0.4kv ANSI Class 53-1 Porcelain Ceramic Spool Insulator

    Best Price 0.4kv ANSI Class 53-1 Porcelain Ceramic Spool Insulator

    Spool insulators are used with spool bolts (upset bolts) clevises, secondary racks and various brackets for deadending or supporting secondary voltage conductors.

    The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails
  • Low voltage Porcelain insulators ANSI 53-1 spool Ceramic  isolators

    Low voltage Porcelain insulators ANSI 53-1 spool Ceramic isolators

    ANSI 53-1 Low Voltage Electrical Porcelain Spool Insulator
    The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails
  • 13kN low voltage Ceramic  isolators ANSI 53-2 spool porcelain insulator

    13kN low voltage Ceramic isolators ANSI 53-2 spool porcelain insulator

    13kn Reel insulation porcelain,53-2
    The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails.
  • 0.4kv Spool porcelain electrical products insulators ANSI 53-2

    0.4kv Spool porcelain electrical products insulators ANSI 53-2

    Spool insulators are used with spool bolts (upset bolts) clevises, secondary racks and various brackets for deadending or supporting secondary voltage conductors.
    We have experience with the manufacture of post insulators since 1986.
    Our post insulators are mainly exposed to pressure, bending and torsional forces during operation and have been specifically designed for this purpose. We are also happy to offer our customers a customized full-service solution tailored ideally to their requirements.
    The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails
  • Hot sale porcelain insulator reel type ANSI 53series 53-1/53-2/53-3/53-4/53-5

    Hot sale porcelain insulator reel type ANSI 53series 53-1/53-2/53-3/53-4/53-5

    ANSI 53-1 ANSI 53-2 ANSI 53-3 ANSI 53-4 ANSI 53-5  Spool type insulators ANSI Class 53-1 53-2 53-3 53-4 53-5 Dimensions Diameter mm 57 79 76 105 102 Height mm 54 76 81 76 105 Mechanical Values Tensile Strength kn 9.1 13.6 18.2 20.5 27.3 Electrical Values Low frequency dry flashover voltage kv 20 25 25 25 35 Low frequency wet flashover voltage,vertical kv 8 12 12 12 18 Low frequency wet flashover voltage,horizontal kv 10 15 15 15 26 Packing and Shipping D...
  • ANSI 53-5 low voltage spool Ceramic  isolators

    ANSI 53-5 low voltage spool Ceramic isolators

    Low voltage spool porcelain insulator
    ANSI 53-5 Chinese Manufacturer Low Voltage Porcelain Shackle/ Spool Insulator For Transmission Line
    The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails
  • ANSI 53-5 Chinese manufacturer low voltage porcelain shackle/ spool insulator for Transmission line

    ANSI 53-5 Chinese manufacturer low voltage porcelain shackle/ spool insulator for Transmission line

    Low voltage spool porcelain insulators is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails
  • Low voltage Spool Ceramic  isolators ANSI 53-4

    Low voltage Spool Ceramic isolators ANSI 53-4

    20kn 53-4 Spool Insulator Porcelain
    The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails.
  • Good Quality ANSI 53-4 spool porcelain insulator for low voltage china Factory direct prize

    Good Quality ANSI 53-4 spool porcelain insulator for low voltage china Factory direct prize

    Spool insulators 53-4 are used with spool bolts (upset bolts) clevises, secondary racks and various brackets for deadending or supporting secondary voltage conductors.

    The spool insulator is equipped with more than two umbrella buildings. The conductor is bound in the middle of the upper and lower umbrella buildings, and the center is perforated. It is fixedly connected to the cross arm or splint with threading nails.
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