The problem:

• The cable tie supports 87176 & 87177 are usually made of pre-plated Galvanized Iron sheets (FTR00052 - DX51D+Z275-M-B-C), In some environmental conditions, the cutting egdes become quickly rusty and visible. The paint touch-up on these edges is not recommended.

Solution:

• We have recommended to use the Steel sheet DC01, finishing the fabrication process, and then going for plating Fe/Zn8/C1. Which is mentioned in the attachment - HRB7180100
• Hereby, we do not recommend to go for paint touch-up on the rusty edges or full painting of these parts due to the following reasons,
  • The painting or powder coating will make these parts non-conductive.  Inside the switchboard board we have to maintain the continuity between different sections for earthing purpose. (Non-earthing will lead to performance issues)
  • In Okken, these parts are not only to fix the cables but also to fix the protective earthing (PE) busbars, which are subjected to continuity and short circuit withstand.

Đã phát hành cho: Schneider Electric Việt Nam