3120-F521-W01X-5A ETA, 3120-F521-W01X-5A Datasheet - Page 13

• Manufacturer Part Number: 3120-F521-W01X-5A
• Description: CIRCUIT BREAKER, 5A, 2POLE
• Manufacturer: ETA

Specifications of 3120-F521-W01X-5A

• Voltage Rating Vdc: 50V
• Voltage Rating Vac: 250V
• Fuse Current: 5A
• No. Of Poles: 2
• Mounting Type: Panel
• Approval Bodies: CSA, SEMKO, UL, VDE
• Breaking Capacity Current Ac: 300A
• Current Rating: 5A
• External: RoHS Compliant
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes

A module supplied factory fitted to type 3120-F to provide electrically
separate changeover contacts which operate as the main contacts
open/close. Ideally suited to status signalling and sequence
switching.
Monitoring of the switching position of the circuit breaker or any
connected load.
Type No.
X3120
X3120 - S 0
Authority
VDE (EN 60934)
UL, CSA
This is a metric design and millimeter dimensions take precedence ( mm )
05/06
Description
Typical applications
Ordering information
Approvals (complete circuit breaker/module assembly)
(280405)
Module for type 3120 and type 3140
Function
S
auxiliary contact module
Contact configuration
0
change-over contact
Terminal design
1
1
blade terminals 2.8 x 0.5 (QC .110), silver plated
Contact rating
A
B
A M
AC
Voltage rating Current rating
10 V-250 V
Supply condition
M
Auxiliary Contact Module X3120-S for circuit breaker 3120-F...
5 V-250 V
Voltage ratings
AC 250 V, DC 28 V
AC 250 V
module mounted to circuit breaker 3120-...
ordering example
0.1...4 A
0.05...1 A
DC (not approved)
Voltage rating Current rating
12 V
24 V
60 V
110 V
220 V
5 V-250 V
Current ratings
0.05...4 A
0.05...4 A
inch
0.1...4 A
0.1...4 A
0.1...1 A
0.1...0,5 A
0.1...0.25 A
0.05...1 A
www.e-t-a.com
Voltage rating
Current rating
Typical life
Ambient temperature
Dielectric strength
(IEC 60664 and 60664A)
Insulation resistance
Vibration
Shock
Corrosion
Humidity
Mass
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications
without notice is reserved.Product markings may not be exactly as the ordering codes.
Errors and omissions excepted.
Dimensions
Internal connection diagram
Technical data
between main and
auxiliary circuit
.827
21
12(i)
12(k)
blade terminalsDIN 46244-A2.8-0.5-Ms (QC .110)
silver plated
11
line
load
AC 250 V; DC 220 V
0.1...4 A / 0.05...1 A
50,000 operations
-30...+60 °C (-22...+140 °F)
test voltage
AC 3,000 V
> 100 MΩ (DC 500 V)
6 g (type X3120-S...A)
8 g (type X3120-S...B)
(57-500 Hz), ±0.46 mm (10-57 Hz)
to IEC 60068-2-6, test Fc
10 frequency cycles/axis
15 g (11 ms), type X3120-S...A
20 g (11 ms), type X3120-S...B
to IEC 60068-2-27, test Ea
96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
240 hours at 95 % RH
to IEC 60068-2-30, test Ca
approx. 38 g (complete assembly)
21
22(i)
22(k)
34
.295 .295
.394
7.5 7.5
10
.780
19.8
31
32
Module mounted
.551
.079
14
2
1