ITEM NAME:25mm DIN Rail 20 Position 660V 15A Barrier Screw Terminal Strip G4J1 25mm DIN Rail 20 Position 660V 15A Barrier Screw Terminal Strip G4J1 Product Name : Barrier Terminal Strip Rating : 660V 15A Poles : 20 Position, Dual Row Each Screw Terminal Width : 6mm/0.24 inch DIN Rail Type : 25mm DIN Rail Size : 185 x 30 x 30mm/7.3 inch x 1.2 inch x 1.2 inch(L*W*H) Material : Aluminum, Metal Color : Black Net Weight : 108g Screw Barrier Terminal Strip. Each pair of terminals is insulated to prevent short circuit. Package Content : 1 x Barrier Terminal Strip Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.