Technical Data; Technical Data On The Surge Arrester - ABB POLIM-R Operating Instructions Manual

ABB
3.3.

Technical data

The technical data, dimensions, weights and installation distances are specified in
the following documents:



3.3.1.

Technical data on the surge arrester

The rating plate, molded in silicone, on labels or engraved, contains the following
data:
Data
POLIM
In .. kA
POLIM
POLIM
POLIM
POLIM
Uc = .. kV
xx-20xx
HA ...
Doc. 1HC0075743 AA
surge arrester POLIM
1HC0075866.
surge arrester POLIM
1HC0075867.
dimensional drawings of POLIM
®
-R
®
-R .. -1 N
®
-R .. -2 N
®
-R .. -1 ND
®
-R .. -2 ND
Operating instructions for POLIM
®
-R .. N for applications in a.c. systems in the pamphlet
®
-R .. ND for applications in d.c. systems in the pamphlet
®
-R
Meaning
Type designation
Nominal discharge current I
Version for a.c. applications
Complete type designation with specification of the
maximum permissible continuous operating voltage U
Version for d.c. applications
Complete type designation with specification of the
maximum permissible continuous operating voltage U
Maximum permissible continuous operating voltage U
Date of manufacture: month - year
Serial number
EN
©
R surge arrester
n
c
c
c
7