Wiring
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Risk of electric shock and damage of device! Bring the bus terminal system into a safe, powered down state before starting installation, disassembly or wiring of the bus terminals! |
Procedure for connecting a wire to a terminal point:
- 1. Open the terminal point by pressing a screwdriver straight into the square opening above the terminal point as far as it will go.
Do not turn or move the screwdriver back and forth, do not lever it. - 2. Insert the wire into the round terminal opening.
- 3. Remove the screwdriver.
- The terminal point closes automatically, holding the wire securely and permanently.
You can connect solid conductors using the direct plug-in technique. This means that you can simply insert the conductor into the terminal point after stripping the insulation.
Permissible conductor cross-sections
Cable cross-section (solid) | 0.08 ... 1.5 mm2 |
Cable cross-section (stranded wire) | 0.25 ... 1.5 mm2 |
Cable cross-section (core with ferrule) | 0.14 ... 0.75 mm2 |
Cable cross-section (ultrasonically compacted stranded wire) | only 1.5 mm2 |
Strip length | 8 ... 9 mm |