Further information for WAGO 2104-1204 terminal block 2-wire passage with Push-in
2-conductor feed-through terminal, with lever and Push-in CAGE CLAMP®, 4 mm², with test opening, suitable for Ex i applications, side and center labeling, for mounting rail 35 x 15 and 35 x 7.5, Push-in CAGE CLAMP®, 4.00 mm², blue