Terminal Feed-Thru Blocks, Standard: Type - Standard Feed-Thru Terminal Block; Configuration/Wiring - Single Tier 1-Circuit 2-Wire; Construction Style - IEC; Rating - Voltage - 800V; Rating - Amps - 24A; Wire Range - 20-14 AWG; Model Type - QTC 2.5 BU; Wire Terminal - Screw; Housing Material - Polyamide 6.6; Housing Finish - Blue; Mounting - DIN Rail, 35mm; Block Width - mm - 6.2 mm; Block Width - in - 0.24"; Block Length - in/mm - 2.46/62.6; Manufacturer Series - QTC Series