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Our product selection




  2. Products
  3. Foot protection
  4. MV-139-L

MV 139 L


 MV-139-L 

Standards
EN 50321-1:2018
ASTM 1117, EN ISO 20347
Insulating overboots Class 3, 30 kV tested, size L (for shoes sizing 43-45)

Application: 

  • The overboots offer an electric insulation protecting the linesman against the risks of step voltage on the ground or a current circulating between the feet and the ground.
  • Ideal for temporary and frequent use. 
  • Fit perfectly over safety shoes allowing live working up to 26.5 kV AC with every boot tested to 30 kV AC.
  • Rubber sole promoting a superior slip resistance.

Features:

  • Class 3: 26 500 V AC, 39 750 V DC according to EN 50321-1:2018.
  • Meets the requirements of ASTM 1117 (20kV) for over 3 mn.
  • Colour: highly visible green.
  • Material : special compound formulation to ensure high voltage dielectric resistance.
  • Slip resistance performance  (SRC) compliant with SATRA TM144 standard.
  • Sole pattern design avoids clogging and catching on rungs when climbing ladders
  • Greater cut resistance than conventional soles.
  • Fuel and oil resistant sole.
  • Hot contact resistant sole to 300°C for 60 seconds to EN ISO 20347-HRO.
  • One piece injection moulded part, without any seams to ensure 100% waterproof performance.
  • Quick and easy to fix and remove; kick-off lug for hands free removal.
  • Comfortable, durable and lightweight.

Data Sheet Doc EU



Video
Reference Size Class Operating Voltage AC Operating Voltage DC
MV-139-L L (43-45) 3 26 500 V 39 750 V