1,  Pluggable Terminal Block: 16x 12 Pole pluggable screw terminal block, top wire connects, pitch 5.08mm / 0.2", strip length 7mm, screws - M2.5, Wire range 28AWG ~ 12AWG / 2.5mm square. Rated voltage 300V, rated current 10Amp(per position).
2,  Input Terminal Block: 1x 12 Pole PCB mount screw terminal block, pitch 5.0mm/0.197", strip length 7mm, screws - M2.5, Wire range 28AWG ~ 12AWG / 2.5mm square. Rated voltage 300V, rated current 16Amp(per position).
3,  High quality fireproof nylon material DIN rail mount carrier, can support width 35mm, 32mm or 15mm rail. FR-4 fiberglass dual copper layers PCB.
4,  UL CE CQC certified terminal blocks, UL 94-V0 certified PCB, and UL CE certified DIN rail mount carrier.
 

Other, if you buy our CASE-049-1 DIN rail mount to Wall mount adapter bracket, will can support wall or wood panel mounting.