HV Insulating Boots – Dielectric Safety Boots High Voltage Electrical Insulation 20kV

HV Insulating Boots – Dielectric Safety Boots 20kV Electrical Insulation
Respirex’s dielectric safety boots are HV insulating boots (high voltage) providing electrical insulation and protection for up to 20kV over the complete boot for over 8 minutes and 35kV over the sole for 3 minutes – typically used for electrical safety and protection on medium/high voltage cables, substations, switchgear and electrical infrastructure.
The HV insulating boot has an energy absorbing heel and comfort insole ensuring they are comfortable for long periods. Superior slip resistance is provided by the hard wearing vulcanised rubber sole reducing risk of accidents on wet or slippery surfaces and a 200 joule epoxy coated steel toe cap provides further protection.

HV High Voltage Insulating Boots
HV Insulating Boots – Dielectric Safety Boots
Features & Benefits
Boot Shaft
- Insulating boots with 200 Joule epoxy coated steel toe cap
- Injection moulded construction guarantees there are no seams to leak
- Yellow dielectric compound boot shaft
- Seamless construction
- Extra shin protection
- Adjustable boot height
- Integral ankle guard to insulating boots
- Non-wicking knitted nylon lining
- Comfortable insole (removable and machine washable)
- Kick off lug for hands free removal of the dielectric boots
- Blue cleated vulcanized rubber sole for maximum grip – 30% better than conventional safety boot soles
- Hard wearing cut-resistant sole provides twice the wear resistance of conventional soles
- Fuel and oil resistant sole
- REACH Compliant
Boot Sole
- Blue vulcanized rubber sole for maximum grip – 30% better than conventional safety boot soles
- Slip resistance performance twice that required by EN 13287 SRA and SATRA TM144 Standards
- Cleated outsole for maximum grip
- 2-3 times the wear resistance of conventional soles
- Fuel and oil resistant
- Greater cut resistance than conventional soles
- Resistance to hot contact 60 seconds (300 Degrees Celsius)
- Energy absorbing tunnel system conforms to EN20345E
- Cold insulation to EN ISO 20345
Insulating Boots Certification
- EN ISO 20345 I E HRO SRA CI Safety Footwear
- EN 50321 Class 0 Electrically Insulating Boots & Footwear
- ASTM F1117 Dieelectric Footwear
- PPE DIR 89/686 EEC Personal Protective Equipment
High Voltage Boots
Electrical Protection & Certification
Electrical Protection | |
Complete Insulating Boot | 20kV – 8 hours no damage |
5kV – <5mA leakage current | |
Sole | 35kV – 3 minutes no damage |
Certification | |
Safety Footwear | EN ISO 20345:2011 – SB E CI HRO SRA FO |
Electrically Insulating Footwear | EN 50321:1999 Class 0 prEN 50321:2014 Class 2 |
Dielectric Footwear | ASTM F1117-03(2013) |
Personal Protective Equipment | PPE DIR 89/686/EEC |
Conforms To Protective Footwear | ANSI-STD Z41-1991, Section 4 CSA STD Z195-14 |
Insulating Boots
Available Sizes
UK | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
EU | 35 | 36 | 37 | 39 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 49 | 50 |
US | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
âž¡ The following Video demonstrates the Testing Procedure for insulating boots.
Jointing HV Cables
Appropriate dielectric footwear when jointing high voltage cables is required for typical work tasks including:
- Removing PVC or MDPE Oversheaths On XLPE Polymeric Cables
- Temporary Equipotential Bonding During Cable Jointing
- Lead Sheath Removal On High Voltage Cables
- Handling Copper Wire Screens
- Removing XLPE Insulation On Or Near HV Conductors
- Application Of Silicon Grease During Separable Connectors Installation
- Setting & Forming Copper Wire Screens
- Mixing & Pouring Cold Pour Polyurethane Resin For Cable Joints
- Cable Spiking Gun Application, Use & Removal
T&D provide a complete range of Electrical Safety Equipment & PPE for personnel protection, including insulating gloves and arc flash clothing for medium and high voltage electrical protection.

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