Polymeric Standoff / Support Insulator
Polymeric Insulator (Support Insulator) consists of a fibreglass core covered with a weather-resistant polymeric shedded sleeve and aluminium end fittings, offering better performance in highly polluted environments, flame/arc resistance, chemical and UV resistance, and vandal-proof construction, in 11 kV and 25/33 kV ratings.
- ASTM D-149
- IEC 60
- ASTM D-3426
Polymeric Insulator (Support Insulator) is a fibreglass core covered with a weather-resistant polymeric shedded sleeve and aluminium end fittings — vandal-proof, flame/arc resistant, resistant to chemicals and UV, and better-performing in highly polluted environments.
Covered on this page
- Polymeric Standoff Insulators/ Support Insulators
Features & Benefits
- Self-cleaning polymeric material property
- Surface hydrophobicity maintained over a long period
- Unbreakable, compact and lightweight compared to porcelain insulators
- Metal end fitting to customer requirement
- 11 kV and 25/33 kV ratings, with creepage distances of 310 mm and 1050 mm
Applications
- Standoff and support insulation
- Highly polluted environment installations
Standards & Compliance
- ASTM D-149
- IEC 60
- ASTM D-3426
FAQs
Frequently Asked Questions
What is the Polymeric Standoff / Support Insulator used for?
It is used for:
- Standoff and support insulation
- Highly polluted environment installations
Which standards and test methods are quoted for it?
These:
- ASTM D-149
- IEC 60
- ASTM D-3426
Where can I download the datasheet?
From the "Download datasheet" button at the top of this page, or here:
Can I get a quote, a sample or a size that is not listed?
Send your cable details, quantity and application with the "Request a Quote or Sample" form at the foot of this page. For a size or variant that is not in the chart, describe what you need there, or use Technical support at the top of the page, and the technical team will confirm what can be supplied.
47+
Years manufacturing
100+
Countries served
140
Products in range
ISO 9001:2015
Certified & tested