HV Connector Caps - GPN 384

The GPN 384 high-voltage connector caps are suitable for use in parts and components for hybrid and electric vehicles. They protect Rosenberger connectors (HVS 240 and HVS 420), e.g. in rechargeable batteries, DC/DC converters, on-board chargers, electrical connectors and high-voltage distribution, against corrosion and mechanical damage and provide protection against splashing water in accordance with protection class IPX4. The connector cap has non-slip gripping surfaces that allow fast removal, can be fitted on both sides and impresses with a functional registered design. The plastic used consists of post-consumer recycled material.

  • HV connector caps for external protection
  • Suitable for HVS 240 and HVS 420 HV contact connectors
  • Production in accordance with ISO 16232 in a specially designed cleanroom possible
  • Blue Angel-certified recycled material
more advantages


Drawing HV-Protection - GPN 384
turquoise blue
Order no.
GPN 384 HV 240-2 PCR-PP, turquoise blue 71,2 51,4 36,3 38405060000
GPN 384 HV 420-2 PCR-PP, turquoise blue 85,9 56,8 38,3 38405020000

Dimensions in mm. 

Information on materials, colours, drawings and use of our articles can be found on pages 166/167.

*The article consists of 98 % PCR-PP (Post Consumer Recyclate) and 2 % colour based on a PIR carrier (Post Industrial Recyclate).

Application guide

Contact connections
GPN 384 HV 240-2 PCR-PP, turquoise blue HVS / HVR
  • 2
GPN 384 HV 420-2 PCR-PP, turquoise blue HVS / HVR
  • 2

For these articles, colour deviations and black dots that cannot be completely avoided in production are permissible. We recommend carrying out functional tests before series production.

Quality advantages



The plastic used consists of 100 % recycled material.


Protection for High Voltage Connector Systems using our registered design.


Quick disassembly thanks to non-slip grip surfaces. Mounting on both sides possible.


Protection against splashing water from any direction (IPX4) depending on the specific connector design and quality.


Production in accordance with VDA Band 19 and ISO 16232 in our specially equipped cleanroom on request.
Alternative standard series

You might also be interested in these KAPSTO® standard series:

New GPN 380 Type A
1  Items
HV Protection
100% Post-Consumer Recyclate
New GPN 385
3  Items
HV Protection
100% Post-Consumer Recyclate
GPN 360 Type A
24  Items
Contact Protection
Recycling blend
GPN 361
12  Items
FEP Contact Protection
Recycling blend
Pöppelmann KAPSTO®