
146
2
%
Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.etacbe.com
Issue C
Ordering information
Ordering information
0
I
AUS
EIN
I
0
OFF
ON
EIN
AUS
ON
OFF
A B C D E F X
X = without marking
Rocker illumination (optional)
B
with illumination AC/DC
G green LED, AC/DC
Y
yellow LED, AC/DC
R
red LED, AC/DC
Illumination voltage range/
power consumption
0
4-7 V/6 V/80 mA (B,G,Y,R)
1
10-14 V/12 V/75mA (B,G,Y,R)
2
20-28 V/24 V/35mA (B,G,Y,R)
3
90-140 V/115 V/<1 mA (B)
4
185-275 V/230 V/<1 mA (B)
5
42-54 V/48 V/35 mA (B,Y,R)
Current ratings
0.1...16 A
Thermal-Magnetic Circuit Breaker 3120-...-M1-..
Type
3120
rocker switch/circuit breaker
Mounting
F
snap-in frame
Size of frame
3 to fit in cut-out 50.5x21.5 mm
4 to fit in cut-out 44.5x22 mm
5 to fit in cut-out 44.5x22 mm
6 to fit in cut-out 45x33.7 mm
Number of poles
1 1 pole, thermal-magnetic protection
2 2 pole, thermal-magnetic protection on one pole,
thermally protected on the other pole
5 2 pole, thermal-magnetic protection on one pole,
unprotected on the other pole
Mounting frame design
1
collar height 1 mm
3
collar height 9 mm (with safety frame)
4
collar height 2 mm, with water splash protection (IP 54)
(not with -F6 frame)
Terminal configuration
P7 blade terminals 2x2.8-0.8 mm
(terminals 12(k), 22(k), 11, 21)
H7 12(k), 22(k): blade terminals 2x2.8-0.8
11, 21: terminal screws M3.5,
blade terminals 2x2.8-0.8
N7 as P7, but shunt terminals (12(i) and 22(i))
are blade terminals 2x2.8-0.8
G7 as H7, but shunt terminals (12(i) and 22(i))
are blade terminals 2x2.8-0.8
Characteristic curve
M1
standard delay, therm. 1.01-1.4xIN;
magn. 4-9xIN AC
Switch style
W rocker
Switch colour designation
OPAQUE
panel thickness
1 - 6.35 mm
1 - 2.5 mm
2.6 - 4 mm
1.2 - 2.4 mm
TRANSLUCENT
(for illuminated versions)
12 white
14 red
15 orange
19 green
01 black
02 white
04 red
Rocker markings
A
B
C
D
E
F
X
3120 - F
3 2 1 - N7 M1 - W 12 A
B 4 - 10 A ordering example
The exact part number required can be built up from the table of choices shown
above. Ordering references for optional features should be omitted if not
required.
Type
3120
push button switch/circuit breaker
Mounting
F
snap-in frame
Size of frame
2 special frame for fitting splash cover
3 to fit in cut-out 50.5x21.5 mm
Number of poles
1 1 pole, thermal-magnetic protection
2 2 pole, thermal-magnetic protection on one pole,
thermally protected on the other pole
5 2 pole, thermal-magnetic protection on one pole,
unprotected on the other pole
Mounting frame design
F
frame with two push buttons
G
frame with one push button
Terminal configuration
P7 blade terminals 2x2.8-0.8 mm
(terminals 12(k), 22(k), 11, 21)
H7 12(k), 22(k): blade terminals 2x2.8-0.8
11, 21: terminal screws M3.5,
blade terminals 2x2.8-0.8
N7 as P7, but shunt terminals (12(i) and 22(i))
are blade terminals 2x2.8-0.8
G7 as H7, but shunt terminals (12(i) and 22(i))
are blade terminals 2x2.8-0.8
Characteristic curve
M1
standard delay, therm. 1.01-1.4xIN;
magn. 4-9xIN AC
Switch style/colour
D
1 push button (reset only)
01X
04X
12X
19X
S
2 push buttons ON/OFF
GRX
WRX
WBX
panel thickness 1 - 6.35 mm
black
red
white translucent
green translucent
green translucent/red
white translucent/red
white translucent/black
Push button illumination
(optional)
B
filament bulb (AC/DC)
L
neon (AC)
G green LED, AC/DC
Y
yellow LED, AC/DC
R
red LED, AC/DC
Illumination voltage range/
power consumption
0
4-7 V/6 V/80 mA (B,G,Y,R)
1
10-14 V/12 V/75mA (B,G,Y,R)
2
20-28 V/24 V/35mA (B,G,Y,R)
3
90-140 V/115 V/<1 mA (L)
4
185-275 V/230 V/<1 mA (L)
5
42-54 V/48 V/35 mA (Y,R)
Current ratings
0.1...16 A
3120 - F
3 2 F - N7 M1 - S
GRX
L
4 - 10 A ordering example