Send Message
China Aluminium Alloy Conductors manufacturer

IEC U40B High Voltage Glass Insulators 11mm Coupling Size Disc Suspension Insulator

Product Details:
Place of Origin: Guangdong, China (Mainland)
Brand Name: XYHY
Certification: ISO9001 Certificaion
Model Number: N/A
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Wooden case and pallet, or according to customer's requirement
Delivery Time: 30days after order confirmed
Payment Terms: L/C, , D/A, D/P, T/T, Western Union
Supply Ability: 10000 Piece/Pieces per Month

Detail Information

Material: Toughened Glass Type: Insulator
Application: High Voltage Rated Voltage: 75KV
Tensile Strength: 40kN Certification: ISO9001:2008
Reference Standard: IEC60383 Color:: Green
Feature: Electrical Performence
High Light:

power line insulators


toughened glass insulator

Product Description

120kN High Voltage Toughened Glass Disc Insulator with Cap and Pin



Quick Details


Place of Origin: Guangdong, China (Mainland)
Type: Insulator
Model number: U40 B
Material: Toughened glass
Application: High Voltage
Tensile Strength: 40kN
Certification: ISO9001:2008



Packaging & Shipping

Packaging Details: Wooden case and pallet, or according to customer's requirement
Delivery Time: 30days after order confirmed





Insulators are commonly used as a flexible coating on electric wire and cable. Since air is an insulator, in principle no other substance is needed to keep power where it should be. High-voltage power lines commonly use just air, since a solid (e.g., plastic) coating is impractical. However, wires which touch each other will produce cross connections, short circuits, and fire hazards. In coaxial cable the center conductor must be supported exactly in the middle of the hollow shield in order to prevent EM wave reflections. Finally, wires which expose voltages higher than 60V can cause human shock and electrocution hazards. Insulating coatings help to prevent all of these problems.





The Toughened glass insulators of cap and pin type is used high-voltage, ultrahigh voltage and extra high voltage alternating current and direct current transmission lines and hanging wires. It consists of iron cap, toughened glass and insulator pin. And owing to light weight, high intensity and large creepage distance , it can save metallic materials and reduce line cost.

  • IEC Class: U40B/110
  • Type: Cap & Ball Pin
  • Material of Insulator: Toughened Glass
  • Nominal Diameter: 178MM
  • Unit Spacing Height: 110MM
  • Norminal Creepage Distance: 185MM
  • Coupling Size: 11mm
  • Min. falling Load: 40KN
  • Minimum 50Hz puncture Voltage of Unit: 90KV
  • Power Frequency Withstand Voltage, DRY : 50KV
  • Power Frequency Withstand Voltage, WET : 25KV
  • Approx. Net Weight: 2.1kgs
  • Material: Toughened glass
  • Certificate: ISO9001:2008.
  • The price is negotiation.



Get in touch with us

Enter Your Message

You Might Be Into These