Terminal Feed-Thru Blocks, Standard: Type - Standard Feed-Thru Terminal Block; Configuration/Wiring - Single Tier 1-Circuit 2-Wire; Construction Style - IEC; Rating - Voltage - 600V; Rating - Amps - 20A; Wire Range - 22-14 AWG; Model Type - 0790530; Wire Terminal - Lug/Terminal Stud; Housing Material - Polyamide 6.6; Housing Finish - Gray; Mounting - DIN Rail, 35mm or C Rail, 32mm; Block Width - mm - 9 mm; Manufacturer Series - OTTA Series