4-level same potential terminal block; with locking clips; all clamping units internally commoned; with 2.3 mm à test port; for 35 x 15 mounting rail; 1.5 mm²; 1,50 mm²; light gray
8-level terminal block for matrix patching; with locking clips; marking: h-g-f-e-d-c-b-a--a-b-c-d-e-f-g-h; 8 x pair-wise connection of clamping units on the same level; suitable for Ex i applications