Thermal Overcurrent Circuit Breaker 1410-L/-G...
Description
Single pole press-to-reset thermal circuit breaker with extremely fast
overload switching performance (R-type TO CBE to EN 60934). Single
hole threadneck, PCB or integral mounting with a choice of designs.
Miniaturised construction minimises PCB real estate required. Type
1410-L2 and 1410-G1 versions feature changeover contacts suitable
for providing status output signals. Largely temperature-insensitive.
Typical applications
Motors, transformers, solenoids, PCBs, hand-held machines, ap-
pliances, instrumentation.
1
1410-L1...
Ordering information
Type No.
1410
single pole circuit breaker
Configuration
L PCB mounting
G threadneck panel mounting
Mounting
1 threadneck 3/8-27 UNS-2A (1410-G)
1 PCB 16.3x4.6 grid (1410-L)
2 PCB 10.15x7.62 grid (1410-L)
Number of poles
1 1 pole, thermally protected
Hardware
0
without
1
with hex nut and knurled nut (1410-G only) bulk shipped
Terminal design
L1 solder pins 1.8x0.8 silver-plated (-L1 only)
L2 solder pins 1x0.8 silver-plated (-L2 and -G1 only)
P2 blade terminals A2.8-0.8 silver-plated (-G1 only)
Characteristic curve
F1
fast acting
Actuator
S manual re-set
Actuator colour
01 black (for -G1.. and -L1..)
02 white (for -L2..)
Current ratings
0.63 ... 10 A
1410-
L 1 1
0 - L1
F1 - S 01 - 0.8 A
ordering example
1410-L2...
1410-G1...
Technical data
Voltage rating
Current rating range 1-2
Auxiliary circuit 1-3
Typical life
Ambient temperature
Insulation co-ordination
(IEC 664 and 664 A)
AC 240 V; DC 28 V (DC 50 V UL/CSA)
0.63...10 A
0.2 x I
N
max. 1 A, AC 250 V
style -L2 and -G1 only
300 operations at 2 x I
N
(-L2...)
500 operations at 2 x I
N
(-L1../-G1..)
-20...+100
°C
Rated impulse
Pollution
withstand voltage degree
2.5 kV
2
reinforced insulation in operating area
Test voltage
AC 1,500 V
> 100 MΩ (DC 500 V)
0.63...2 A 12 x I
N
2.5 ...8 A
8 x I
N
, AC max. 50 A
10 A
6 x I
N
, AC
3.15...10 A 10 x I
N
, DC
0.63...10 A
2,000 A AC 250 V
0.63... 8 A
200 A DC 50 V
operating area IP 40
terminal area IP 00
8 g (57-500 Hz)
±0.61
mm (10-57 Hz),
to IEC 68-2-6, Test Fc,
10 frequency cycles/axis
20 g (11 ms)
to IEC 68-2-27, test Ea
48 hours at 5 % salt mist,
to IEC 68-2-11, test Ka
96 hours at 95 % RH
to IEC 68-2-3, test Ca
approx. 5 g
Dielectric strength
(IEC 664 and 664A)
operating area
Insulation resistance
Interrupting capacity I
cn
(o-o-o)
Interrupting capacity
(UL 1077)
Degree of protection
(IEC 529/DIN 40050)
Vibration
Please enquire for packaging quantities.
Shock
Corrosion
Standard current ratings and typical internal resistance values
Current
rating (A)
0.63
0.8
1
1.25
1.5
1.8
2
2.5
Internal
resistance (Ω)
1.8
1.7
1.3
<1
<1
<1
<1
< 0.15
Current
rating (A)
3.15
4
4.5
5
6.3
8
10
Internal
resistance (Ω)
< 0.12
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
Humidity
Mass
Approvals
Authority
VDE
UL, CSA
Voltage rating
AC 250 V; DC 28 V
AC 250 V; DC 50 V
Current ratings
0.63... 8 A
0.63...10 A
Issue E
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55
Thermal Overcurrent Circuit Breaker 1410-L/-G...
Dimensions
1410-L110-L1F1-S01
1.8
12.5
Internal connection diagrams
1410-L11...
2
12.8
8.6
1410-L21...
1410-G11...
3 2
20.1
17
15
25
4.6
±0.2
1
5
1.8
0.8
mounting holes
1
1
Typical time/current characteristics at +23°C
6
±0.2
16.3
±0.2
1410-L210-L2F1-S02
33
30
0.8
1.4
28
9
10000
1000
3
2
1
6.4
10.15
7.6
3.5
3
2
1
+0.1
9.6
1
Trip time in seconds
1.2
3.3
0.8
mounting holes
100
10
7.5
6.4
±0.2
7.6
±0.1
10.15
- 0.2
1
1410-G111-L2F1-S01
3/8-27UNS-2A
ø7
0.7
11
0.1
3
0.01
1
2
4
6 8 10
… times rated current
20
40
11.3
3
3.3
1
6.4
7.6
2
1
0.8
9
1.2
10.15
28
15.7
mounting hole
8.9
- 0.1
7
Installation drawings
1410-L11...
operating area
wall made of insulating material
8.8
11
13
SW14
ø9.6
- 0.1
1
1410-G111-P2F1-S01
3/8-27UNS-2A
ø7
0.7
11
3
mounting area
7
11.3
3
2
1
1.2
1410-G...
operating area
wall made of insulating material
8
2.8
6.4
0.8
10.15
7.6
28
15.7
blade terminal
DIN 46244-A2.8-0.8
9
mounting hole
~ 2 0
°
8.8
11
8.9
- 0.1
13
SW14
ø9.6
- 0.1
mounting area
56
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Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com
Issue E
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