PVC vibration proof female disconnectors

type : ВРПИ-М

By TU 3424-001-59861269-2004

• Designed for the formation of quick-release connections of stranded conductors on rolling stocks and in vibration areas

• Insulation material: self-extinguishing PVC. Class V-0 according to UL94• Temperature resistance of insulation: 75 °C

• Additional copper sleeve material: copper, grade M1• Connector material: brass, grade L63

• Sleeve and connector plating: electrolytic tinning

• Maximum voltage: 400 V

• Design features:

  • additional copper sleeve increases the mechanical strength of the connection with the wire up to 25-30% and makes the connection vibration-resistant
  • "Easy Entry": copper sleeve forms a cone-shaped entrance for the fast establishment of stranded copper wires into a terminal
  • transverse notches on the inner surface of the tubular part of the terminal enhance the mechanical strength of the connection with cores
  • each terminal have a constructive locking type fixators for high strength mechanical connection with male connectors
  • While using two-contour dies МПК-01 «КВТ», copper sleeve crimps along the wire insulation, forming an additional point of fixing of the wire and providing a vibration-resistant connection
  •  In accordance with European standards, the connectors used on rolling stock should be equipped with an additional copper sleeve, which provides vibration resistance connection 

  • Key parameters
  • Watch more
  • Quality certificate (PDF)
  • Installation tools
  • Recommended with
Name PVC cuff color Cross section (mm²) Current, А The size of the contact Dimensions (mm)
B L P d₁ S
ВРПИ-М 1.5-(6.3)   0.5–1.5 10 6.3х0.8 мм 6.6 21.0 10.0 1.7 0.4
ВРПИ-М 2.5-(6.3)   1.5–2.5 15 6.3х0.8 мм 6.6 21.0 10.0 2.3 0.4
ВРПИ-М 6.0-(6.3)   4.0–6.0 24 6.3х0.8 мм 6.6 23.3 13.0 3.4 0.4