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Bi-Color HV Electrical Insulating Mats
Bharat Electrosafe introduces an innovative advancement in the field of electrical safety with its Bi-Color High Voltage Electrical Insulating Mats, designed in line with IEC 61111:2009 to offer an additional visual safety advantage for critical electrical working environments. The dual-layer, two-colour construction provides a visible indication of wear to support inspection and replacement.

- IEC 61111:2009
- 0, 1, 2, 3, 4
- AC up to 36,000 V · DC up to 54,000 V
- 2.0–5.2 mm
- Black / Yellow
- Fabric Finish

A Visible Wear Indication
Unlike conventional single-colour insulating mats, Bharat Electrosafe's innovative Bi-Color technology provides an additional visual reference for monitoring the condition of the mat.
Developed with a unique dual-layer, two-colour construction, these insulating mats are designed to provide a visible indication of wear or damage to the top layer. When the upper layer is significantly worn, damaged or deteriorated, the contrasting colour of the underlying layer can become visible, helping users identify the need for inspection and timely replacement.
The two colours serve as a mechanical damage indication and provide a cue to replace the mat when the colour change becomes visible on the surface.
Documented colourway: Black surface with a contrasting Yellow wear-indicator layer, in line with the IEC 61111 dual-colour construction. Schematic illustration — request photographs for the actual finish.
- Easier identification of excessive surface wear or damage
- Improved visual inspection of the mat's condition
- Better maintenance and replacement planning
- Enhanced awareness of product condition in critical electrical areas
- An additional layer of confidence for electrical safety applications
Where It's Used
Bi-Color HV Electrical Insulating Mats are designed for demanding high-voltage electrical working environments.
- Electrical substations
- Switchgear and control rooms
- Transformer and panel areas
- Power generation facilities
- Electrical maintenance areas
- Industrial plants and manufacturing facilities
- Utility and infrastructure installations
- Other high-voltage electrical working environments
Bi-Color — Class Data (IEC 61111:2009)
All five classes with thickness, maximum use voltage (AC and DC), and weight per width × length combination. Source-verified against the client-supplied IEC 61111:2009 Bi-Color catalogue (page 19 for Class 0, page 20 for Classes 1–4).
Class 0 — 2.2 mm
| Length | Width 1.0 Meter — Weight | Width 1.2 Meter — Weight |
|---|---|---|
| 1 Meter | 3.40 kg | 4.00 kg |
| 2 Meter | 6.80 kg | 8.00 kg |
| 5 Meter | 17.00 kg | 20.50 kg |
| 10 Meter | 34.00 kg | 41.00 kg |
Class 1 — 2.3 mm
| Length | Width 1.0 Meter — Weight | Width 1.2 Meter — Weight |
|---|---|---|
| 1 Meter | 3.50 kg | 4.20 kg |
| 2 Meter | 7.00 kg | 8.50 kg |
| 5 Meter | 17.80 kg | 21.30 kg |
| 10 Meter | 35.60 kg | 42.80 kg |
Class 2 — 2.6 mm
| Length | Width 1.0 Meter — Weight | Width 1.2 Meter — Weight |
|---|---|---|
| 1 Meter | 4.00 kg | 4.80 kg |
| 2 Meter | 8.00 kg | 9.60 kg |
| 5 Meter | 20.00 kg | 24.00 kg |
| 10 Meter | 40.00 kg | 48.00 kg |
Class 3 — 3.3 mm
| Length | Width 1.0 Meter — Weight | Width 1.2 Meter — Weight |
|---|---|---|
| 1 Meter | 5.10 kg | 6.10 kg |
| 2 Meter | 10.20 kg | 12.30 kg |
| 5 Meter | 25.60 kg | 30.70 kg |
| 10 Meter | 51.20 kg | 61.40 kg |
Class 4 — 5.2 mm
| Length | Width 1.0 Meter — Weight | Width 1.2 Meter — Weight |
|---|---|---|
| 1 Meter | 8.00 kg | 9.60 kg |
| 2 Meter | 16.00 kg | 19.30 kg |
| 5 Meter | 40.00 kg | 48.00 kg |
| 10 Meter | 80.00 kg | 96.70 kg |
Construction, Sizes and Finish
Standard widths, lengths and finish for the Bi-Color IEC 61111:2009 insulating mats.
Standard Widths
- 1.0 Meter
- 1.2 Meter
Standard Lengths
- 1 Meter
- 2 Meter
- 5 Meter
- 10 Meter
Finish & Colourway
Finish: Fabric Finish
Colourway: Black / Yellow
Key Features
Source-verified against the client-supplied IEC 61111:2009 Bi-Colour catalogue. Current product colourway: Black / Yellow.
- Fully tested to specification IEC 61111:2009
- Bi-Colour (Life Indicator) Technology — Black on top and Yellow on bottom
- High electrical resistance from 50 volts to 50,000 volts
- Suitable for both AC and DC applications
- Provides safety for operators against electrical shock
- Anti-slip surface finish. Conforming to slip-resistant test
- Resistant to acid, oil and low temperatures
- Permanent marking — durable and un-erasable
- Fully traceable supply
- Low maintenance
- Highly durable & quality rubber compound
- Highly flexible mats with a self-gripping design
- Anti-fatigue type, comfortable while standing for long periods
- Operating temperature: −40°C to +55°C
- Repetitive marking (3 markings every 1 meter)
- Halogen-free, RoHS2 and REACH compliant
Innovation Driven by Safety
This innovation addresses a practical challenge associated with conventional insulating mats: visually identifying significant wear or deterioration. By making the condition of the mat easier to observe, Bharat Electrosafe supports safer inspection and maintenance practices in critical electrical areas.
From India to the World
With this innovation, Bharat Electrosafe aims to take Indian manufacturing and electrical safety solutions to global markets.
Developed in India with a focus on innovation, quality and electrical safety, our Bi-Color HV Electrical Insulating Mats represent Bharat Electrosafe's vision of delivering advanced insulating mat solutions — From India to the World.

A forward-looking innovation in electrical safety
Designed in line with IEC 61111:2009, our Bi-Color HV Electrical Insulating Mats combine quality-driven Indian manufacturing with an additional visual safety advantage.
- Innovative Bi-Color dual-layer technology
- Designed in line with IEC 61111:2009
- Visible wear indication through contrasting layers
- Focus on improved inspection and maintenance awareness
- Designed for demanding electrical environments
- Quality-driven Indian manufacturing
- A forward-looking innovation in the electrical insulating mat segment
Request a Quote
Bharat Electrosafe – Innovating Electrical Safety. From India to the World.
Speak to our team about Bi-Color HV Electrical Insulating Mats for your electrical installation.
