Available. The WAGO 2000-1204 is a 2-conductor through terminal block designed for industrial automation applications. It accommodates wire sizes up to 1 mm² and is suitable for Ex e II and Ex i applications, ensuring safe operation in hazardous environments. The terminal block features side and center marking for easy identification and is compatible with DIN-rail sizes 35 x 15 and 35 x 7.5. Utilizing WAGO's Push-in CAGE CLAMP® technology, it offers reliable and tool-free wire insertion. The terminal block is blue in color, providing clear visual identification.