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  • Bottom price 54-3 Stay Insulator - NLL Aluminum strain clamp(Bolt Type) – Johnson

    Bottom price 54-3 Stay Insulator - NLL Aluminum strain clamp(Bolt Type) – Johnson

    NLD Series Aluminium Alloy Tension Clamp Basic Data Type Diameter of stranded wire Dimensions (mm) U bolt Rated Failure Load(KN) Cover used Weight M C L1 L2 Nos Dia.(mm) (kg) NLL-1 5.0-10.0 16 19 140 120 2 10 40 JNL-1 1.0  NLL-2 10.1-14.0 16 24 176 187 2 12 40 JNL-2 1.6  NLL-3 14.1-18.0 16 18 310 160 3 12 70 JNL-3 1.9  NLL-4 18.1-23.0 16 30 298 284 3 12 90 JNL-4 4.1  NLL-5 23.1-29.0 22 36 446 342 5 12 120 JNL-5 7.0    Advantages of strain clamp: 1. Effectiv...
  • Professional China Ceramic Insulator - Hot dip galvanized steel Electric Power Fitting – Johnson

    Professional China Ceramic Insulator - Hot dip galvanized steel Electric Power Fitting – Johnson

    Products Information 1. Different applicable places 1. Nll-2 strain clamp: applicable to 10kV and below overhead lines. 2. Nld-2 strain clamp: used for corner, connection and terminal connection. Spiral aluminum clad steel wire has very strong tensile strength and no concentrated stress, which plays a role in protecting and assisting vibration reduction of optical cable. 2. Different functions 1. Nll-2 tension clamp: fix aluminum stranded wire or steel core aluminum stranded wire on the tensi...
  • Short Lead Time for High Tension Glass Insulator - High Voltage 100kn Disc Suspension Toughened Glass Insulator U100B – Johnson

    Short Lead Time for High Tension Glass Insulator - High Voltage 100kn Disc Suspension Toughened Glass Insulator U100B – Johnson

    IEC designation U100B/146 U100B/127 Diameter D mm 255 255 Height H mm 146 127 Creepage distance L mm 320 320 Socket coupling mm 16 16 Mechanical failing load kn 100 100 Mechanical routine test kn 50 50 Wet power frequency withstand voltage kv 40 40 Dry lightning impulse withstand voltage kv 100 100 Impulse puncture voltage P.U 2.8 2.8 Power frequency puncture voltage kv 130 130 Radio influence voltage μv 50 50 Corona visual test kv 18/22 18/22 Power frequency ...
  • Factory Supply Gy4 Stay Insulator - NLD Aluminum strain clamp(Bolt Type) – Johnson

    Factory Supply Gy4 Stay Insulator - NLD Aluminum strain clamp(Bolt Type) – Johnson

    NLD Series Aluminium Alloy Tension Clamp Basic Data Type Diameter of stranded wire Dimensions ( mm ) U bolt U.T.S Weight L1 L2 R C M Nos Dia.(mm) (kn) (kg) NLD-1 5.0-10.0 150 120 6.5  18 16 2 12 20 1.24  NLD-2 10.1-14.0 205 130 8.0  18 16 3 12 40 1.90  NLD-3 14.1-18.0 310 160 11.0  22 18 4 16 70 4.24  NLD-4 18.1-23.0 410 220 12.5  25 18 4 16 90 6.53  NLD-4B 18.1-23.0 370 200 12.5  27 18 4 16 90 6.57  NLD bolt type aluminum alloy tension clamp is used for non load-bea...
  • High Quality for Ceramic Fuse Cutout Insulator - NLD Aluminum strain clamp(Bolt Type) – Johnson

    High Quality for Ceramic Fuse Cutout Insulator - NLD Aluminum strain clamp(Bolt Type) – Johnson

    NLD Series Aluminium Alloy Tension Clamp Basic Data Type Diameter of stranded wire Dimensions ( mm ) U bolt U.T.S Weight L1 L2 R C M Nos Dia.(mm) (kn) (kg) NLD-1 5.0-10.0 150 120 6.5  18 16 2 12 20 1.24  NLD-2 10.1-14.0 205 130 8.0  18 16 3 12 40 1.90  NLD-3 14.1-18.0 310 160 11.0  22 18 4 16 70 4.24  NLD-4 18.1-23.0 410 220 12.5  25 18 4 16 90 6.53  NLD-4B 18.1-23.0 370 200 12.5  27 18 4 16 90 6.57  NLD bolt type aluminum alloy tension clamp is used for non load-bea...
  • Best Price for U120bl Ceramic Insulator - NLD Aluminum strain clamp(Bolt Type) – Johnson

    Best Price for U120bl Ceramic Insulator - NLD Aluminum strain clamp(Bolt Type) – Johnson

    NLD Series Aluminium Alloy Tension Clamp Basic Data Type Diameter of stranded wire Dimensions ( mm ) U bolt U.T.S Weight L1 L2 R C M Nos Dia.(mm) (kn) (kg) NLD-1 5.0-10.0 150 120 6.5  18 16 2 12 20 1.24  NLD-2 10.1-14.0 205 130 8.0  18 16 3 12 40 1.90  NLD-3 14.1-18.0 310 160 11.0  22 18 4 16 70 4.24  NLD-4 18.1-23.0 410 220 12.5  25 18 4 16 90 6.53  NLD-4B 18.1-23.0 370 200 12.5  27 18 4 16 90 6.57  NLD bolt type aluminum alloy tension clamp is used for non load-bea...
  • Factory source Strain Insulator - NLL Aluminum strain clamp(Bolt Type) – Johnson

    Factory source Strain Insulator - NLL Aluminum strain clamp(Bolt Type) – Johnson

    NLD Series Aluminium Alloy Tension Clamp Basic Data Type Diameter of stranded wire Dimensions (mm) U bolt Rated Failure Load(KN) Cover used Weight M C L1 L2 Nos Dia.(mm) (kg) NLL-1 5.0-10.0 16 19 140 120 2 10 40 JNL-1 1.0  NLL-2 10.1-14.0 16 24 176 187 2 12 40 JNL-2 1.6  NLL-3 14.1-18.0 16 18 310 160 3 12 70 JNL-3 1.9  NLL-4 18.1-23.0 16 30 298 284 3 12 90 JNL-4 4.1  NLL-5 23.1-29.0 22 36 446 342 5 12 120 JNL-5 7.0    Advantages of strain clamp: 1. Effectiv...
  • Wholesale Shackle Porcelain Insulator - NLL Aluminum strain clamp(Bolt Type) – Johnson

    Wholesale Shackle Porcelain Insulator - NLL Aluminum strain clamp(Bolt Type) – Johnson

    NLD Series Aluminium Alloy Tension Clamp Basic Data Type Diameter of stranded wire Dimensions (mm) U bolt Rated Failure Load(KN) Cover used Weight M C L1 L2 Nos Dia.(mm) (kg) NLL-1 5.0-10.0 16 19 140 120 2 10 40 JNL-1 1.0  NLL-2 10.1-14.0 16 24 176 187 2 12 40 JNL-2 1.6  NLL-3 14.1-18.0 16 18 310 160 3 12 70 JNL-3 1.9  NLL-4 18.1-23.0 16 30 298 284 3 12 90 JNL-4 4.1  NLL-5 23.1-29.0 22 36 446 342 5 12 120 JNL-5 7.0    Advantages of strain clamp: 1. Effectiv...
  • Top Quality 52-5 Ceramic Insulator - Hot dip galvanized steel Electric Power Fitting – Johnson

    Top Quality 52-5 Ceramic Insulator - Hot dip galvanized steel Electric Power Fitting – Johnson

    Products Information 1. Different applicable places 1. Nll-2 strain clamp: applicable to 10kV and below overhead lines. 2. Nld-2 strain clamp: used for corner, connection and terminal connection. Spiral aluminum clad steel wire has very strong tensile strength and no concentrated stress, which plays a role in protecting and assisting vibration reduction of optical cable. 2. Different functions 1. Nll-2 tension clamp: fix aluminum stranded wire or steel core aluminum stranded wire on the tensi...