Terminal Feed-Thru Blocks, Standard: Type - Standard Feed-Thru Terminal Block; Configuration/Wiring - Double Tier 2-Circuit 4-Wire; Construction Style - IEC; Rating - Voltage - 400V; Rating - Amps - 26A; Wire Range - 24-12 AWG; Model Type - UKK 5-T; Wire Terminal - Screw; Housing Material - Polyamide 6.6; Housing Finish - Gray; Mounting - DIN Rail, 35mm; Block Width - mm - 6.2 mm; Block Width - in - 0.24"; Block Length - in/mm - 314/80; Manufacturer Series - UKK Series