Professional Cable Tray Manufacturer

Shandong Hongfeng Electric Group Co., Ltd.

The products can be widely used in construction, energy, power, plant.

Matters needing attention in grounding installation of trough cable tray

Release time:

2023-12-21

the trough cable tray plays a very important role in preventing cable interference and protecting the cable

the trough cable tray plays a very important role in preventing cable interference and protecting the cable. The matters needing attention in the grounding installation of the slot cable tray are as follows:
There are mainly electrical connection, spring coil installation, insulation coating removal and so on!
First of all, for some metal bridges, for safety and service life, there should be electrical connections in the whole system.
Secondly, the alloy cable tray should pay attention to the safe grounding connection in the use of grounding. If there are multiple grounding lines laid in the whole trough cable tray, we should always pay attention to the safe grounding connection of each section of the cable tray!
Finally, in the vibration place, the cable tray should install spring coils, in addition, when the cable tray is grounded, the grounding hole needs to remove the insulation coating, and the metal cross-sectional area in the extremely long direction of the bridge tray is not less than the specified value of the bridge tray. "

Keywords：

Processing flow of common galvanized cable tray

How does the manufacturer test the fireproof performance of fireproof cable tray

Processing flow of common galvanized cable tray

How does the manufacturer test the fireproof performance of fireproof cable tray