P/N of the OVP for C280 1997

[BrazBenz]

I tried by all means to find this P/N.
Does my car have an OVP?
Is there another nomenclature for the part?
Pls help w/the p/n if anyone have it.
TIA,
Jorge

[BrazBenz]

0005406745 is the P/N!
Found it thanks to a link to a russian site posted by xvvvz.
The problem was related to overvoltage vs overload... nomenclature...
Thanks !
Jorge