1, 20Amp 2x12 position barrier terminal block module. DIN rail mount version.
2, Rated current 20A(per position). Rated voltage 300V.
3, Barrier terminal blocks: pitch 7.62mm / 0.3 inch, screw Metric M3(thread diameter 3mm). 
4, Taiwan high quality fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm rail. FR-4 glass fiber PCB.
5, Packing list:
    1x Barrier terminal block module.
    12x Red crimp spade connectors(26AWG ~ 12AWG / 2.5mm square).
    12x Black crimp spade connectors(26AWG ~ 12AWG / 2.5mm square).
    3x 4-Position shorting bars(It is convenient for you to flexibly short-circuit the wiring).