ABB 1SVR405659R1100 CR-MH1 Metal holder

The CR-MH1 holder is from the the CR-M (miniature) relay range. The metal holder is suitable for CR-M sockets.

ABB 1SVR405659R1000 CR-MH,Plastic holder

The CR-MH holder is from the the CR-M (miniature) relay range. The plastic holder is suitable for CR-M sockets.