
Thermal Overcurrent Circuit Breakers
Issue C
19
1
O
%
Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.etacbe.com
3120-F...
push button switch/circuit brea-
ker, single and double pole
(press-to-reset only) with single
or two button operation
AC 250 V; DC 50 V
0.1...20 A
50,000 operations at I
N
≤
16A 2 pole
30,000 operations at I
N
≤
16A 1 pole
10,000 operations at I
N
>16 A
0.1...2 A 10 x rated current
2.5...20 A 150 A (1 pole)
2.5...20 A 250 A (2 pole)
VDE, CSA, UL, LRoS, BV,
Semko
see pages 65 - 76
2-4100-...
threadneck panel mounting
AC 250 V; DC 28 V
0.05...10 A
2,000 operations at 2 x I
N
0.05...2 A 10 x rated current
2.5 ...6 A 8 x rated current
7 ...10 A 6 x rated current
VDE, CSA, UL, Semko
see pages 81 - 82
3130-F...
2 pole
thermally protected
1, 2 or 3 pole switch/circuit
breaker,
snap-in panel mounting
3 AC 415 V; AC 240 V;
DC 50 V
0.1...20 A 1 pole
0.1...16 A 2 and 3 pole
30,000 operations 1 and 3 pole
50,000 operations 2 pole
0.1...2 A 10 x rated current
2.5...20 A 150 A (1 pole)
2.5...16 A 250 A (2 pole)
2.5...12 A 150 A (3 pole)
14 + 16 A 130 A (3 pole)
VDE, UL, CSA, Semko
see pages 77 - 80
3120-F...
2 pole
thermally protected
rocker switch/circuit breaker,
single and double pole,
snap-in panel mounting
AC 250 V; DC 50 V
0.1...20 A
50,000 operations at I
N
≤
16A 2 pole
30,000 operations at I
N
≤
16A 1 pole
10,000 operations at I
N
>16 A
0.1...2 A 10 x rated current
2.5...20 A 150 A (1 pole)
2.5...20 A 250 A (2 pole)
VDE, CSA, UL, LRoS, BV,
Semko
see pages 65 - 76
41
3
9
1
41
3
14.2
OFF position
11
21
line
12(k)
22(k)
load
11
21
line
12(k)
22(k)
load
OFF
7
3
34
I.3
I.2
LINE
I.1
LINE I.I
I.2
2.I
2.2
3.I
3.2
1
2
3
3/8-27 UNS-2A
2
O
4
6
19
1
2