Insulating Matting | BS61111 Electrical Mats | LV HV
BS61111-Compliant Insulating Mats for LV & HV Electrical Safety
The COBAswitch BS EN 61111:2009 insulating matting provides superior electrical protection for operatives working near high-voltage equipment. Designed for switchboards, substations, and industrial applications, these mats comply with the latest IEC 61111:2009 / BS EN 61111:2009 safety standards
- Operator Safety: Protects against electrical shocks in HV environments.
- Standards Compliant: Meets IEC 61111:2009 / BS EN 61111:2009.
- Voltage Classes: Class 0, Class 2, and Class 4 with thickness options.
- Colour Coded: Reverse side indicates voltage class visually.
- Durable Material: EPDM rubber for insulation and longevity.
- Anti-Slip Surface: Ribbed for grip, slip resistance, and comfort.
- Easy Installation: Loose-lay—no adhesives or fixings required.
- Resistant Build: UV, oil, and acid resistant for dry indoor use.
- Temperature Range: Operates from -30°C to +80°C.
- Low Maintenance: Hose or pressure wash with mild detergent.
- Application: Ideal for switchboards and HV equipment areas.

PRODUCT SPECIFICATION
The COBAswitch BS EN 61111:2009 insulating mats are engineered for maximum electrical safety, offering three thickness options (3mm, 4mm, 5mm) to match Class 0, 2, and 4 voltage requirements. Below are the available sizes, weights, and part numbers for easy selection:
| Component | Specification |
|---|---|
| Standard | BS EN 61111:2009 / IEC 61111:2009 |
| Material | EPDM rubber |
| Surface Finish | Fine fluted ribbed (anti-slip) |
| Available Thicknesses | 3 mm, 4 mm, 5 mm |
| Roll Length | 10 metres |
| Min. Operating Temperature | -30°C |
| Max. Operating Temperature | +80°C |
| UV Resistance | Yes |
| Chemical Resistance | Resistant to acid and oil at low temperatures |
| Environmental Use | Dry indoor environments |
| Typical Applications | Open switchboards, substations, LV/HV areas |
| Installation | Loose lay (no adhesives or fixings required) |
| Cleaning Method | Hose down or pressure wash with mild detergent |
Applications
- High-voltage switchgear & substations
- Electrical maintenance & utility work
- Power generation & distribution panels
- Industrial plants with live electrical equipment
Why Choose COBAswitch™ Insulating Mats?
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Certified reliability in live working environments.
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Trusted by professionals for use in electrical substations, LV cabinets, and panel boards.
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Global compliance with BS EN and IEC standards.
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Fast lead times, UK-based support, and customisation available.

COBA® – Ultimate Electrical Insulation
Trusted by professionals, COBA’s BS EN 61111-certified mats deliver unmatched protection for high-voltage environments. Engineered with EPDM rubber, our color-coded mats feature anti-slip surfaces and withstand extreme temperatures (-30°C to +80°C). Available in Class 0-4 thicknesses (3mm-5mm) for substations, switchgear and industrial applications.
