Insulating Mats – ASTM D178 ANSI JS.7 Type 2 For LV MV HV Switchgear & Switchboard Applications
ASTM D178 ANSI JS.7 Type 2
Insulating Mat Description
- Insulating Mats
- Class 1, 2, 3
- Test Voltages 20kV, 30kV, 40kV
- 7.5kV, 17kV, 26kV Working Voltage
Electrical Safety & Protection – for LV MV HV Switchgear & Switchboard Applications. Typically used in conjunction with insulating gloves to provide worker protection against electric shock during installation and maintenance of switchgear/switchboards.
➡ See full range of Switchgear & Switchboard Mats.
- Product – Insulating Matting For Switchgear & Switchboard Applications
- Mat Thickness – 4.5mm-9.5mm
- Insulating Mat Part Number – SM557
- Test Voltages – 20,000V, 30,000V, 40,000V
- Class – 1,2,3
- Working Voltages – 7,500V, 17,000V, 26,000V
ASTM D178 ANSI JS.7 Type 2 Matting
The following table provides an overview of the Class 1 to Class 3 types of electrical rubber insulating mats available in accordance with ASTM D178 ANSI JS.7 Type 2 specification:
ASTM D178 ANSI
JS.7 TYPE 2
Voltage Of Electrical Mats
|Thorne & Derrick
|Class ‘1’ Matting||20,000 Volts (20kV)||7,500 Volts (7.5kV)||4.5mm||SM557-01|
|Class ‘2’ Matting||30,000 Volts (30kV)||17,000 Volts (17kV)||6.5mm||SM557-02|
|Class ‘3’ Matting||40,000 Volts (40kV)||26,000 Volts (26kV)||9.5mm||SM557-03|
|Matting Roll Dimensions||Matting Class||Weight Per Mat Kg/M²|
|1.0m x 10.0m x 4.5mm||Class 1||6.3|
|1.0m x 10.0m x 6.5mm||Class 2||8.9|
|1.0m x 10.0m x 10.0mm||Class 3||13.8|
MV-HV insulating matting also available for safe working on switchgears/switchboards up to 33kV.
CATU Electrical Safety MV HV
T&D stock and distribute the complete range of CATU Electrical Safety Equipment.