
200
High Performance Circuit Breakers and Battery Isolation Switches
4
%
Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.etacbe.com
Issue C
O
583-...
3 pole, thermal, threadneck panel
mounting, push/pull operation,
temperature compensated,
explosion-proof, miniaturized,
with auxiliary contact option
3 AC 200 V (400 Hz); DC 28 V
1...25 A
0.5 A, DC 28 V non-inductive
20,000 operations mechanical
10,000 operations at 1 x I
N
3 AC 200 V (400 Hz):
≤
4 A
5 A
7.5...25 A 2,500 A
DC 28 V:1...25 A
1,000 A
2,000 A
6,000 A
LN 29887, VG 95 345 T11,
MS 14154, QPL
see pages 243 - 246
battery isolation switch
921 1 pole
toggle operation, surface mounting,
with remote disconnection and recon-
nection facilities, optional enclosure
922 2 pole
DC 12 V / DC 24 V
921: 240 A
922: 120 A
6 A, DC 28 V
10,000 operations electrical
20,000 operations mechanical
2,500 A type 921
1,500 A type 922
LRoS, BASEEFA
see pages 251 - 252
Type No.
911/912/913/914-...
isolation switch
911 1 pole
913 3 pole
toggle operation, surface, panel
or track mounting
912 2 pole
914 4 pole
AC 240 V; 3 AC 415 V;
3 AC 500 V; DC 110 V
32 A, 63 A, 125 A
6 A, AC 240 V or DC 28 V
1 A, DC 110 V
10,000 operations at 1 x I
N
20,000 operations mechanical
see pages 247 - 249
921/922
Description
Max. voltage rating
Current ratings
Aux. contact rating
Typical life
Interrupting capacity I
cn
Approvals
Available options
Dimensions
Internal connection diagrams
3
1
10
25.5
O
line A2
B2
C2
A1
B1
C1
OFF
ON
92
7
9
line 1
11
13
2
12
14
Si
7
9
92
OFF
ON
1
FA
load
2
battery +
1