Shackle & Stay Insulator

Shackle & Stay Insulator for LV Distribution Networks

Shackle Insulator

An insulator that is used in distribution networks that works with low voltage is known as a shackle insulator. This insulator is also known as a spool insulator. These insulators can be worked in two positions like horizontal otherwise vertical. 
Applications of Shackle Type Insulators

The applications of this insulator include the following.

  • It is used in a distribution system by arranging in between tower & conductors to support & insulate.
  • These insulators are used in overhead lines with low & medium voltage.
  • This insulator is used with a bolt by placing on the pole otherwise telegraph to avoid outflow current from conductors
  • It can be used in both positions like horizontal & vertical position.

Stay Insulator

The stay insulator is another kind of insulators with low voltage. It used to balance and fasten pole terminal through integrating the guy wires and guy grips. They have the structure to protecting main wire from accidentally electrical conduction.

TECHNICAL DATA

Full Product Specifications

Related Products

Photo Electric Control Unit (PECU) is an electronic switch which is triggered at a specific light level. Based on thermal, electronic or microprocessor technology, photocells operate in a number of ways depending of the level of accuracy required.Dusk to dawn sensing – generally inaccurate light detection where the lamp switches ‘ON’ as night falls and switches ‘OFF’ shortly after sunrise.Light level detection – more accurate light detection where the photocell switches at pre-set light levels both at sunset and sunrise, typically 70/35, 55/28, 35/18 or 20/20 lux. Negative switching sets the lamp to ‘OFF’ at a lower level than ‘ON’, with positive switching acting in reverse.
Hubbell offers both IEEE and IEC compliant distribution arrester products. The application may dictate the use of a different design to handle excessive lightning duty, high TOV or offer superior equipment protection.Distribution  arresters are commonly applied on system voltages from 3 – 46 kV. Use this guide to help select the correct arrester classification for your specific application. Other designs are available for unique applications.

IEC Class Station Medium Polymer Housed Surge Arrester

High quality solid-core station class arresters qualified to both IEEE and IEC arrester standards

  • PVI-LP arresters comply with the latest revision of IEC 60099-4
  • Long lasting ESPTM housing material with superior mechanical strength and electrical characteristics
  • Robust sealing system protects internal components from moisture ingress to extend service lifetime
  • High quality MOV discs made in Wadsworth, Ohio since 1978
Low voltage metal oxide surge arresters with a silicone housing NNO and MOSPO are designed for installation in low voltage power lines or junction boxes with voltages up to 1 kV.They serve as the initial level of protection against surges and other transients. The varistors of low voltage surge arresters NNO and MOSIPO are directly molded by silicone rubber, providing them with a high level of ingress protection rated at IP 67.