Designed for many applications including:

• Coastal and desert regions or in areas with extreme industrial air pollution.
• Areas of seismic activity.
• Areas requiring special protection.

The new Siemens silicone long rod insulators type 3FL combine the highest levels of electrical insulation and mechanical tensile strength with a compact, lightweight design.

Thanks to their superior design and minimized weight, 3FL long rod insulators are especially suitable for overhead compact-line applications where low tower design and short line spans are required.