Terminal Feed-Thru Blocks, Standard: Type - Grounding Terminal Block; Configuration/Wiring - Double Tier 2-Circuit 4-Wire; Construction Style - IEC; Wire Range - 24-12 AWG; Model Type - UKKB 5-PE; Wire Terminal - Screw; Housing Material - Polyamide 6.6; Housing Finish - Green/Yellow; Mounting - DIN Rail, 35mm; Block Width - mm - 6.2 mm; Block Width - in - 0.24"; Block Length - in/mm - 2.63/67; Manufacturer Series - UKKB Series