Terminal Feed-Thru Blocks, Standard: Type - Grounding Terminal Block; Configuration/Wiring - Single Tier 1-Circuit 2-Wire; Construction Style - IEC; Wire Range - 28-16 AWG; Model Type - ST 1.5 PE; Wire Terminal - Spring Clamp; Housing Material - Polyamide 6.6; Housing Finish - Green/Yellow; Mounting - DIN Rail, 35mm; Block Width - mm - 4.2 mm; Block Width - in - 0.165"; Block Height - in/mm - 1.43/36.5; Block Length - in/mm - 1.90/48.5; Manufacturer Series - ST Series