Further information for OBO Bettermann MTM 3A - MTM3A bearing plate 3X HOLE
Carrier plate for holding three data connection modules of the following types: AMP TYCO: SL Series 110Connect and Toolless, AMP-Twist, Brand-Rex: unshielded, GG45, TKM RJ MOD, Nexans: LANmark with adapter clip.
Dimensions of a mounting opening in mm: 20.10 x 14.80.