Switchboard mattings are used as insulation layer for individual and collective protection in transformer, electrical distribution stations at high-voltage workplaces or in front of electrical switchboards in buildings.
The products are certified according to the European standard IEC 61111:2009 in four classes (0, 2, 3 and 4) with an operating voltage in the range from 1 000V to 36 000V.
Marking is done by precuring a lengthwise marking tape covering the entire roll length. This way of marking is durable and unerasable.
Working voltage: 1 000 V
Proof voltage: 5 000 V
Withstand voltage: 10 000 V
Working voltage: 17 000 V
Proof voltage: 20 000 V
Withstand voltage: 30 000 V
Working voltage: 26 500 V
Proof voltage: 30 000 V
Withstand voltage: 40 000 V
Working voltage: 36 000 V
Proof voltage: 40 000 V
Withstand voltage: 50 000 V
-
ELECTRICAL INSULATING MATTING CLASS 0 FINE RIBBED - S7
Electrical insulating matting certified according to IEC 61111:2009 in class 0, with an operating voltage of 1,000 V, a test voltage of 5,000 V and a withstanding voltage of 10,000 V, with permanently vulcanized marking tape. Vulcanized elastomer fine grooved is available in black, gray and dark gray color, 3 - 6 mm thick with basic weighs 3,3 - 8,3 kg/m2.
3 — 6
3.3 — 8.2
-
ELECTRICAL INSULATING MATTING CLASS 2 FINE RIBBED - S7
Electrical insulating matting certified according to IEC 61111:2009 in class 2, with an operating voltage of 17 000 V, a test voltage of 20 000 V and a withstanding voltage of 30 000 V, with permanently vulcanized marking tape. Vulcanized elastomer fine grooved is available in gray, dark gray and yellow color, 3 mm thick with basic weighs 3,4 kg/m2.
3
3.4
-
ELECTRICAL INSULATING MATTING CLASS 3 SMOOTH OR WIDE RIBBED - S1
Electrical insulating matting certified according to IEC 61111:2009 in class 3, with an operating voltage of 26 500 V, a test voltage of 30 000 V and a withstanding voltage of 40 000 V, with permanently vulcanized marking tape. Vulcanized elastomer smooth or wide grooved is available in gray or black color, 3 or 5 mm thick with basic weighs 4,6 or 6,9 kg/m2.
3 — 5
5 — 6.5
-
ELECTRICAL INSULATING MATTING CLASS 4 SMOOTH OR FINE RIBBED - S7
Electrical insulating matting certified according to IEC 61111:2009 in class 4, with an operating voltage of 36 000 V, a test voltage of 40 000 V and a withstanding voltage of 50 000 V, with permanently vulcanized marking tape. Vulcanized elastomer smooth or fine grooved is available in gray color, 4 or 4,5 mm thick with basic weighs 6,1 kg/m2.
4 — 4.5
6.1
