Terminal Feed-Thru Blocks, Standard: Type - Standard Feed-Thru Terminal Block; Configuration/Wiring - Single Tier 1-Circuit 4-Wire; Construction Style - IEC; Rating - Voltage - 300V; Rating - Amps - 35A; Wire Range - 22-10AWG; Model Type - CMT4; Wire Terminal - Screw Clamp; Housing Material - Polyamide 6.6; Housing Finish - Gray; Mounting - DIN Rail, 35mm; Temperature Rating - max - 105 deg C (221 deg F); Temperature Rating - min - -50 deg C (-58 deg F); Block Width - mm - 6mm; Block Width - in - 0.23"; Block Height - in/mm - 1.14/29; Block Length - in/mm - 1.06/27