WAGO 2004-1404 TOPJOB S feedthrough terminal block Brand: Wago. Part Number: 2004-1404. Additional Description: WAGO-2004-1404 4-CONDUCTOR THROUGH TERMINAL BLOCK; 4MM; FOR EX E II AND EX I APPLICATIONS; SIDE AND CENTER MARKING; FOR DIN-RAIL 35X15 AND 35X7.5; PUSH-IN CAGE CLAMP; 4,00MM; BLUE 20041404. Catalog Description: 4-conductor through terminal block; 4 mm²; for Ex e II and Ex i applications; side and center marking; for DIN-rail 35 x 15 and 35 x 7.5; Push-in CAGE CLAMP®; 4,00 mm²; blue..