Thermal Overcurrent Circuit Breaker 1410-L2/G1
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, appliances,
instrumentation.
1
1410-L2...
1410-G1...
Ordering information
Technical data
Type No.
1410 single pole circuit breaker
Mounting
For further details please see chapter: Technical Information
L2 PCB mounting or integral mounting 10.15 x 7.62
G1 threadneck panel mounting or PCB mounting
Number of poles
Voltage rating
AC 240 V; DC 28 V
(UL: AC 250 V; DC 50 V)
Current rating range 1-2
Auxiliary circuit 1-3
Typical life
AC 240 V: 0.63...2.25 A 500 break operations at 2 x IN, inductive
2.5...10 A 500 break operations at 2 x IN, resistive
DC 50 V: 0.63...2.25 A 500 break operations at 2 x IN, inductive
DC 28 V: 2.5...10 A
Ambient temperature
Insulation co-ordination
(IEC 60664 and 60664 A) withstand voltage
2.5 kV
0.63...10 A
1 1-pole, thermally protected
Hardware
0.2 x IN max. 1 A, AC 250 V
0
1
without
with hexnut and knurled nut (only1410-G),
bulk shipped with 5 pcs plus
Terminal design
L2 solder pins 1x0.8 silver-plated
P2 blade terminals DIN 46244-A2.8-0.8 silver-plated (only -G)
Characteristic curve
500 break operations at 2 x IN, inductive
-20...+70 °C (-4...+158 °F)
F1 fast acting
rated impulse
pollution
degree
2
Actuator, type and colour
S01
S02
reset button, black (1410-G)
reset slide, white (1410-L2)
Current ratings
reinforced insulation in operating area
Dielectric strength
(IEC 60664 and 60664A) test voltage
0.63...10 A
operating area
AC 1,500 V
1410 - L2
1 0 - L2 F1 - S 02 - 0.8 A ordering example
Insulation resistance
> 100 MΩ (DC 500 V)
Interrupting capacity Icn
(o-o-o)
0.63...2 A
2.5...8 A
10 A
12 x IN
8 x IN, AC max. 50 A
6 x IN, AC
Preferred types
3.15...10 A
10 x IN, DC
Preferred types
Standard current ratings (A)
Interrupting capacity
(UL 1077)
0.63...10 A
0.63...10 A
2,000 A
200 A
AC 250 V
DC 50 V
0.63 1 1.5 2 2.253.15 4 6.3
8
10
Degree of protection
(IEC 60529/DIN 40050)
operating area IP40
terminal area IP00
1410-G110-L2F1-
S01-
x
x
x
x
x
x
x
x
x
x
Vibration
8 g (57-500 Hz) 0.61 mm (10-57 Hz),
to IEC 60068-2-6, test Fc,
10 frequency cycles/axis
0.63 1 1.25 1.5
2
3.15 4 4.5 6.3
8
10
1410-G111-P2F1-
S01-
x
x
x
x
x
x
x
x
x
5
x
x
x
Shock
20 g (11 ms)
to IEC 60068-2-27, test Ea
0.63 1 1.25 1.5
2
3.15 4 4.5
8
10
1410-L210-L2F1-
S02-
x
x
x
x
x
x
x
x
x
x
Corrosion
Humidity
Mass
48 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
96 hours at 95 % RH
to IEC 60068-2-78, test Cab
Standard current ratings and typical internal resistance values
approx. 5 g
Current
rating (A)
Internal
Current
Internal
resistance (Ω)
resistance (Ω) rating (A)
Approvals
0.63
0.8
1.8
1.7
4
< 0.1
< 0.1
4.5
Authority
Standard
Rated voltage
Current ratings
1
1.5
1.3
< 1
5
6.3
< 0.1
< 0.1
VDE
IEC/EN 60934 AC 240 V
DC 50 V
0.63 A…6,3 A
0.63 A…2.25 A
2.5 A…10 A
2
2.25
3.15
< 1
< 0.15
< 0.12
8
10
< 0.1
< 0.1
DC 28 V
UL
UL 1077
AC 250 V
DC 50 V
0.63 A…10 A
0.63 A…10 A
CSA
C22.2 No 235
AC 125 V
DC 48 V
0.63 A…8 A
0.63 A…8 A
1651
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