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