Electrical Insulation Rubber Mat - Class 4, 36000v

A Class 4 Electrical Insulation Rubber Mat is a high-voltage safety mat designed to protect workers from electric shock by isolating them from ground potential when working near energized electrical equipment. These mats are commonly used in high-voltage environments such as switchgear rooms, substations, transformer areas, and other industrial electrical settings. Their purpose is to provide a non-conductive surface to reduce the risk of electrocution during live electrical work.

📌 Key Features

Voltage Rating (Class 4): Rated for safe use up to 36,000 V working voltage (36 kV). Mats are typically proof-tested at higher voltages — e.g., 40 kV — and some tested to withstand up to 50 kV without breakdown.

Standard Compliance: Manufactured and tested to IEC 61111 (or BS EN 61111) Class 4 standards for live working electrical insulating mats.

Thickness: Typically around 6 mm, providing adequate dielectric strength and mechanical durability.

Surface Finish: Often has anti-slip ribbing or textured surface for traction and safety underfoot.

Sizes & Custom Options: Available in rolls (1mtr wide x 10mtr long) or cut-to-length sheets to suit workspace requirements.

🧪 Electrical Safety & Performance

Dielectric Protection: Prevents the passage of electrical current through the mat, limiting electrocution risk.

High Withstand Voltage: Mats are tested to withstand voltages above the rated working level (e.g., withstand up to 50 kV).

Non-Conductive: Rubber material and thickness ensure high electrical resistance and insulation.

Typical Uses

In front of high-voltage switchboards and control panels

Around substations, transformer bays, generators and HV equipment rooms

For maintenance and live testing operations where workers are exposed to high voltage

Indoor and outdoor industrial electrical environments

Electrical Insulation Rubber Mat - Class 4, 36000v

Send us your enquiry if you have questions or comments about our products and services.