Transmission Suspension Insulators

Moulded Suspension Insulators are standard products ideal for tension applications from 69kV to 161kV. Modular Suspension Insulators are custom products typically used for applications of 230kV and above. The modular design offers the ability for custom applications to adapt to any end user's unique environment. MacLean Power Systems offers a wide variety of standard and custom Suspension Insulators for your power and utility needs.

Insulators are essential to the safe and stable distribution of electricity generated at power plants. Suspension Insulators support transmission lines on steel towers, isolating the lines from the tower. They play a key role in the safe supply of electricity. Based on the transmission voltage and usage environment, suspension insulators are used in many configurations of one, two or more.