

The WAGO 2003 TOPJOB S series terminal block is a multilevel installation feed-through unit with three decks, featuring a slide-link neutral-disconnect and side/center marking slots. It is marked "NT/L/PE" and comes in gray. The terminal block includes one N-disconnect link, one feed-through pole, and a protective-earth connection, accommodating four wires with a nominal cross-section of 2.5mm², suitable for wire sizes ranging from 0.25mm² to 4mm² or #22AWG to #12AWG. It supports a rated current of 24A or 32A and utilizes Push-in CAGE CLAMP spring connections for secure wiring. The unit is designed for DIN-35 rail mounting and has a width of 5.2mm, equivalent to model 20037641.