Terminal Block Circuit Protection Type None Connection Type Screw Clamp For Minimum Wire Size 24 AWG For Maximum Wire Size 8 AWG Housing Color Green/Yellow Mounting Type DIN Number of Poles 1 Number of Tiers 2 For Conductor Material Copper For Conductor Type Solid Stranded Overall Depth 1.88 in Overall Length 1.88 in Overall Width 0.32 in Standards ATEX CSA CURus DNV GL IECEx LR UL VDE Terminal Block Type Grounding 2-Pole Jumper Compatibility 23NY21