Description
48/214 Revision 06 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DB10 • 864-5091.9
18.8 Rating plates
Switchgear panel The rating plate contains all information that is binding for the panel. It is provided on
the inside of the door of the low-voltage compartment of each panel.
If the circuit-breaker class is specified as M2*, a maximum of 30,000 mechanical operating
cycles are possible with the circuit-breaker.
The IAC classification is referred to each panel. The data on the rating plate (see item ⑦ )
describes the areas classified for the corresponding panel.
Fig. 28: Rating plate of switchgear (example)
①
Switchgear type
②
Serial number
③
Operating mechanism number
④
Year of manufacture
⑤
Panel number
⑥
Technical data
⑦
Internal arc classification
⑧
Pressure test mark of the SF
6
gas vessel
⑨
Number of operating instructions
for the panel
To Next Page
Loading...
