Modular PCB terminal block, Type Wago For PCB mounting, cage clamp terminals for reliable termination of all wire types from 0.08 to 2.5 mm², Rated current: 16 A. The terminals can be snapped together to produce terminal blocks with any number of poles; the last open terminal must be covered with an end plate. The grid (metric to inch) can be set by compressing or extending the terminal block. Certifications: UL, CSA, CSM, DEMKO, etc. With 7.5/7.62-mm grid and two solder pins per terminal. Rated voltage to EN (degree of soiling): 400 V (3) or 800 V (2). Type: 236–503, 3–pole, gray