Klüberlectric KR 44-402

Article-No: 091021 Special grease for the lubrication of electrical switches, contacts and sensors

Klüberlectric KR 44-402 is a special grease for the lubrication of electrical switches, contacts and sensors. It consists of a synthetic hydrocarbon oil and lithium complex soap incorporating a UV indicator for quality inspection when locally applied in small quantities. A special additive combination makes Klüberlectric KR 44-402 particularly suitable for the lubrication of electrical contacts. It is intended especially for the protection and lubrication of copper, tin and silver surfaces against corrosion. Further positive effects are: reduction of plug-in and switching forces, reduction of fretting corrosion, extended connecting and switching cycles, constantly low contact resistance and smoother switching transitions.

Klüberlectric KR 44-402

Benefits for your application

  • Wide service temperature range

  • Good corrosion protection of copper and silver contacts

  • Ageing and oxidation stability

  • Good compatibility with plastics

  • Damping effect

  • Contains a UV indicator

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