Terminal Feed-Thru Blocks, Standard: Type - Standard Feed-Thru Terminal Block; Configuration/Wiring - Single Tier 1-Circuit 2-Wire; Construction Style - IEC; Rating - Voltage - 1000V; Rating - Amps - 101A; Wire Range - 10-4 AWG; Model Type - UHV 25-AS/AS; Wire Terminal - Bolt; Housing Material - Polyamide 6.6; Housing Finish - Gray; Mounting - DIN Rail, 35mm; Block Width - mm - 26 mm; Block Width - in - 1.02"; Block Length - in/mm - 3.46/88; Manufacturer Series - UHV Series