Item no. 221-513/000-004 Mounting carrier; for 3-conductor terminal blocks; 221 Series - 4 mm²; with snap-in mounting foot for horizontal mounting; black Item no. 221-513/000-004 Mounting carrier Generate Datasheet Download Downloads as zip Download Compare {{ label }} Item no. 221-513/000-004 Mounting carrier Generate Datasheet Download Downloads as zip Download Compare {{ label }}