CamdenBoss 16A Low Profile Screw Terminal Blocks, 5mm Pitch - CamdenBoss CTB1201/3BK, Low profile 5mm pitch screw terminal blocks from the CamdenBoss CTB1201 Series with 3 poles. These blocks have a double tongue and groove mechanism for stronger interlocking and stability. Interlocking Terminal Block, 3 Poles, 5mm Pitch, 16A Current Rating, 250V Voltage Rating, Screw Termination, PCB Mounting, 1 Row, 2.5mm² Wire Size, Nickel Plated Copper Brass Contact Material, Blocks Interlock to Give any Number of Connections, Zinc and Colour Passivated Clamp Screw, UL and CSA Approved, Camden CTB1201/BK Series CamdenBoss CTB1201/3BK 3 Way 16A Low Profile Terminal Block 5mm Pitch