Cross Arm Insulators

https://www.gdyfpower.com/products/horizontal-line-cross-arm-insulators/

Cross Arm Insulators are used in electrical systems to provide insulation and mechanical support to the cross arm and conductor. They are typically used in low and medium-voltage applications and are one of the essential components of electrical systems. Cross Arm Insulators are designed to withstand weather conditions such as wind, snow, or rain and are made of materials like porcelain, glass, or composite.