The whole job: strip the bus cable, put each colour with its colour, push the connector onto the panel. No tools in the terminals, no polarity to puzzle out — the connector is colour-coded so the cable can only go together one way. Try it yourself, against the clock.
Step 1 · click the cable to strip both ends
Concept animation, not an installation guide. Spring-cage entries accept 0.6–0.8 mm solid core; the technique matches Wago 243-221 style connectors — real-hands video here. The point of the colour-coded block is the point of the whole system: red to red, black to black, white to white, yellow to yellow, identical at every panel — whether it’s the second device on the bus or the two-hundredth.
Velbus · installers.velbus.co.uk