Weg
RCB D63
Surge Protector Suppressor Block, Plug-In RC Circuit Type, 130-250V, 50/60Hz, Blue. Application: Contactors CWB9 to 80
Alt: 10409767
Surge Suppressor Block, RC Circuit, 130 ... 250V, 50/60Hz, Gray Color, Application: Contactor CWM50 to CWM105