Thermal-Magnetic Circuit Breakers 3600/3900
Description
Single pole thermal-magnetic circuit breaker with tease-free, trip-free,
snap action mechanism and two button operation (M-type TM CBE
to EN 60934). Designed for plug-in mounting with E-T-A sockets
17-P10-Si, 23-P10-Si, 63-P10-Si; or panel mounting using E-T-A clips.
Featuring an unprotected shunt tap terminal and optional auxiliary
contacts. Type 3900 offers lower internal resistance values and is fitted
as standard with auxiliary contacts and an intermediate reset position
in which all contacts are isolated.
Approved to CBE standard EN 60934 (IEC 60934).
Typical applications
1
3600
3900
Process control systems, instrumentation, communications systems,
rail vehicles.
standard type
low-resistance type
Technical data
Ordering information
For further details please see chapter: Technical Information
Type No.
Voltage rating
AC 240 V, 50/60 Hz; DC 65 V
(UL: AC 250 V; DC 65 V)
3600 standard version with shunt tap terminal -3
3900 low-resistance version
Current rating range
3600: 0.05...16 A
3900: 0.05...10 A
Terminal design
P10 blade terminals 6.3-0.8 (QC .250)
Auxiliary contacts (3900: intermediate position as standard)
Auxiliary circuit
Typical life
1 A, AC 240 V / DC 65 V
Si
with blade terminals 6.3-08,one each NO/NC,
Current ratings
0.05...16 A (type 3600)
5,000 operations at 1 x IN, inductive
5,000 operations at 2 x IN, resistive
Ambient temperature
-30...+60 °C (-22...+140 °F)
0.05...10 A (type 3900)
Insulation co-ordination
(IEC 60664 and 60664 A) withstand voltage
2.5 kV
rated impulse
pollution
degree
2
3600 - P10 - Si -
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.
reinforced insulation in operating area
Dielectric strength
(IEC 60664 and 60664A) test voltage
operating area
main/aux. circuit
aux. circuit 4-5/6-7
AC 3,000 V
AC 1,500 V
AC 840 V
Preferred types
Preferred types
Standard current ratings (A)
Insulation resistance
>100 MΩ (DC 500 V)
0.5
x
1
x
2
x
4
x
8
x
10
x
16
x
Interrupting capacity Icn
3600
3900
0.05...0.8 A 0.05...0.2 A self-limiting
3600-P10-Si-
3900-P10-Si-
1...2 A
2.5...16 A
0.3...2 A
2.5...10 A
200 A
400 A
x
x
x
x
Interrupting capacity
(UL 1077)
IN
UN
AC 250 V
DC 80 V
0.05...16 A
1,000 A
1,000 A
Standard current ratings and typical internal resistance values
type 3600: 0.05...16 A
Degree of protection
(IEC 60529/DIN 40050)
Vibration
operating area IP40
terminal area IP00
Current
ratings
(A)
Current
ratings
(A)
Internal resistance
(Ω)
Internal resistance
(Ω)
5 g (57-500 Hz), 0.38 mm (10-57 Hz)
to IEC 60068-2-6, test Fc
3600
3900
3600
3900
10 frequency cycles/axis
0.05
447
211
3
4
5
6
7
8
0.19
0.054
0.035
0.025
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
Shock
25 g (11 ms) to IEC 60068-2-27, test Ea
0.1
0.2
0.3
0.4
0.5
0.6
0.8
1
131
40
48
0.090
0.061
0.041
0.034
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
≤ 0.02
Corrosion
96 hours at 5 % salt mist
to IEC 60068-2-11, test Ka
12.4
5.4
19.3
10.4
7.1
Humidity
Mass
240 hours at 95 % RH
to IEC 60068-2-78, test Cab
3.1
approx. 45 g
2.0
4.3
1.32
0.76
0.49
0.21
0.101
0.078
10
12
14
15
16
2.5
1.67
0.61
0.38
0.24
1.5
2
2.5
1646
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