Please follow the following guideline for cabling if you use aluminum cables.
Guideline for aluminum conductor :
- The oxide layer must be removed from the surface of the stripped aluminum
conductor.
- The stripped aluminum conductor is greased with Vaseline or contact grease
with comparable properties after oxide layer removed.
- Tightened with the maximum tightening torque for the modular terminal block.
- The installation location must be kept free from humidity or aggressive
atmospheres.
- It is recommend to apply to sector-shaped single-strand conductor ;
The conductor shape must match the sector-shaped connection
Figure 3-15: Guideline for aluminum conductor
match the sector-shaped of the connection
SE
Sector-shaped
single-strand
90°
40
Installation
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