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Insulating Mats to IEC 61111:2009
Available across IEC 61111:2009 Classes 0–4, with maximum working voltage up to 36,000 V AC for Class 4.
- IEC 61111:2009
- 0, 1, 2, 3, 4
- 36,000 V AC
- 2.0–5.2 mm
- Test certificate with every supply
- International / Global
Available IEC 61111:2009 Variants
Two IEC 61111:2009 insulating mat variants, with class and configuration selected according to application requirements.
HV Insulating Mats
Standard high-voltage insulating mats. All five IEC classes with moulded voltage identification marking. Reliable operator protection at installations up to 36,000 V AC.
Bi-Color
Dual-layer bi-color insulating mats with a contrasting lower layer designed to act as a visible wear indicator. Documented colourway: Black surface with a Yellow wear-indicator layer. Designed in line with IEC 61111:2009.
Documented colourway — schematic illustration.
IEC 61111:2009 Classification Table
All five classes with thickness, maximum working voltage, AC proof voltage, dielectric strength, and approximate weight per IEC 61111:2009 and the official Bharat Electrosafe brochure.
| Product Code | Class | Thickness | Working Voltage | AC Proof Voltage | Dielectric Strength | Approx. Weight |
|---|---|---|---|---|---|---|
| BES 001 | Class 0 | 2.0 mm | 1.0 kV | 5.0 kV | 10.0 kV | 3.2 kg/m² |
| BES 002 | Class 1 | 2.0 mm | 7.5 kV | 10.0 kV | 20.0 kV | 3.2 kg/m² |
| BES 003 | Class 2 | 3.0 mm | 17.0 kV | 20.0 kV | 30.0 kV | 4.8 kg/m² |
| BES 004 | Class 3 | 4.0 mm | 26.5 kV | 30.0 kV | 40.0 kV | 4.8 kg/m² |
| BES 005 | Class 4 | 5.2 mm | 36.0 kV | 40.0 kV | 50.0 kV | 6.4 kg/m² |
Product Construction & Requirements
Shared requirements for all IEC 61111:2009 insulating mats, plus variant-specific enhancements.
All IEC 61111:2009 Variants
- Elastomer-free; combination of natural rubber and synthetic polymers with anti-slip surface
- Classes 0–4: maximum working voltage 1.0 kV to 36.0 kV
- Product name marking provided on the mat.
- International / Global IEC 61111:2009 applications
- Thickness 2.0–5.2 mm depending on class
- Test certificate supplied with every supply.
- Tested in accredited and internationally recognized laboratories
- Anti-slip surface with 50 N minimum slip resistance
- Custom sizes available on request
HV — Standard
Standard compound with moulded IEC marking. Suitable for all indoor and covered switchgear installations.
Bi-Color
Dual-layer bi-color insulating mats with a contrasting lower layer designed to act as a visible wear indicator.
Product Identification & Marking
Product name marking is provided on every metre of the mat, as specified in the product literature.
Product name marking provided on every metre.
Material & Performance Characteristics
Key material properties and performance requirements per IEC 61111:2009.
Material
Elastomer-free; combination of natural rubber and synthetic polymers with anti-slip surface.
Mechanical Puncture Resistance
70 N minimum
Slip Resistance
50 N minimum
Working Temperature
−25°C to 55°C
Flame
Material does not catch fire
Ageing
Mechanical puncture resistance not less than 80% of original value after 168 hours at 70 ± 2°C
Low-Temperature Behaviour
No visible tear, crack, or break at approximately −25 ± 3°C
Acid Resistance
Mechanical test values not less than 75% of original value
Oil Resistance
Mechanical test values not less than 75% of original value
Dimensions & Customization
Standard and custom size options for IEC 61111:2009 insulating mats.
Standard Sizes
- 1.0 m × 10.0 m
- 1.2 m × 10.0 m
Custom Sizes
Width × length as per customer requirement
Custom colours available on request.
Standard Colour
Blue OR Black
Where IEC 61111 Mats Are Used
Typical applications for insulating mats across electrical and industrial installations.
Resistance Considerations
IEC 61111:2009 specifies test methods and requirements for resistance to flame, ageing, low temperature, acid, and oil. Specific performance should be confirmed against the type-test documentation for the class and variant supplied.
Safe Use and Precautions
Follow these precautions to ensure the mat provides the intended operator protection.
Installation Guidance
Straightforward placement — no special tooling required.
IEC 61111:2009 and ASTM D178
IEC 61111:2009 and ASTM D178 are different electrical-insulating-material standards with different classification and testing frameworks. The appropriate standard depends on the market, regulatory framework, and installation requirements. A mat certified to one standard is not automatically certified to the other.
For project-specific requirements, contact Bharat Electrosafe for technical guidance.
Frequently Asked Questions
Practical answers about IEC 61111:2009 insulating mats — coverage, classes, properties and certification.
IEC 61111:2009 is the international standard specifying requirements for insulating mats used for live working on electrical installations. It covers classification, construction, marking, testing, and dimensions for mats that protect operators from electric shock at voltages up to 36,000 V AC.
IEC 61111:2009 defines five classes — Class 0 through Class 4 — based on maximum working voltage. Each class has a corresponding proof test voltage and dielectric strength that the mat must withstand during type and routine testing.
Class 0: 1.0 kV, Class 1: 7.5 kV, Class 2: 17.0 kV, Class 3: 26.5 kV, Class 4: 36.0 kV. These are the maximum AC working voltages per IEC 61111:2009 Table 1.
Recommended thickness increases with class: Class 0 and 1 require 2.0 mm, Class 2 requires 3.0 mm, Class 3 requires 4.0 mm, and Class 4 requires 5.2 mm. Maximum allowed thickness also varies by class. Confirm against the manufacturer’s type-test documentation for the specific product.
Beyond voltage class, consider mechanical puncture resistance (70 N minimum), slip resistance (50 N minimum), ageing behaviour, low-temperature flexibility (−25 ± 3°C), acid and oil resistance, and flame resistance. These are specified in the standard and should be confirmed against type-test documentation.
Standard sizes are 1.0 m × 10.0 m and 1.2 m × 10.0 m. Custom dimensions can be supplied according to customer requirements. The standard colour is black, without metallic derivatives.
Yes. Custom widths and lengths can be manufactured according to customer requirements. Contact Bharat Electrosafe with the specific dimensions and voltage class needed for your installation.
IEC 61111:2009 is the international standard used in IEC-member markets; ASTM D178 is the North American standard for rubber insulating blankets and mats. They use different classification systems, test methods, and material terminology. A mat certified to one standard is not automatically certified to the other.
Test certificate supplied with every supply, confirming the mat meets the type-test requirements of IEC 61111:2009 for the designated class.
Class selection should be based on the maximum working voltage and the requirements of the installation. Contact Bharat Electrosafe for technical guidance.
Request a quote for IEC 61111:2009 insulating mats
Get pricing, custom dimensions, and delivery timelines for your project. Test certificate supplied with every supply. Our sales team responds within 24 hours.