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
1
Motors, transformers, solenoids, PCBs, hand-held machines, ap-
pliances, instrumentation.
1410-L1...
1410-L2...
1410-G1...
Ordering information
Technical data
Type No.
Voltage rating
AC 240 V; DC 28 V (DC 50 V UL/CSA)
1410
single pole circuit breaker
Current rating range 1-2 0.63...10 A
Configuration
Auxiliary circuit 1-3
0.2 x IN max. 1 A, AC 250 V
style -L2 and -G1 only
L
PCB mounting
G threadneck panel mounting
Mounting
Typical life
300 operations at 2 x IN (-L2...)
500 operations at 2 x IN (-L1../-G1..)
1
1
2
threadneck 3/8-27 UNS-2A (1410-G)
PCB 16.3x4.6 grid (1410-L)
PCB 10.15x7.62 grid (1410-L)
Number of poles
Ambient temperature
-20...+100 °C
Insulation co-ordination
(IEC 664 and 664 A)
Rated impulse
withstand voltage degree
2.5 kV
Pollution
1 1 pole, thermally protected
Hardware
2
reinforced insulation in operating area
0
1
without
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
Dielectric strength
(IEC 664 and 664A)
operating area
Test voltage
AC 1,500 V
Insulation resistance
> 100 MΩ (DC 500 V)
Interrupting capacity Icn
(o-o-o)
0.63...2 A 12 x IN
2.5 ...8 A
10 A
8 x IN, AC max. 50 A
6 x IN, AC
F1
fast acting
Actuator
3.15...10 A 10 x IN, DC
S
manual re-set
Actuator colour
Interrupting capacity
(UL 1077)
0.63...10 A
0.63... 8 A
2,000 A AC 250 V
200 A DC 50 V
01 black (for -G1.. and -L1..)
02 white (for -L2..)
Current ratings
Degree of protection
(IEC 529/DIN 40050)
operating area IP 40
terminal area IP 00
0.63 ... 10 A
Vibration
8 g (57-500 Hz) ±0.61 mm (10-57 Hz),
to IEC 68-2-6, Test Fc,
1410-
L 1
1
0
- L1 F1 - S 01 - 0.8 A
ordering example
10 frequency cycles/axis
Please enquire for packaging quantities.
Shock
20 g (11 ms)
to IEC 68-2-27, test Ea
Corrosion
Humidity
Mass
48 hours at 5 % salt mist,
to IEC 68-2-11, test Ka
Standard current ratings and typical internal resistance values
96 hours at 95 % RH
to IEC 68-2-3, test Ca
Current
rating (A)
0.63
Internal
resistance (Ω)
1.8
Current
rating (A)
3.15
Internal
resistance (Ω)
< 0.12
approx. 5 g
0.8
1
1.7
1.3
4
4.5
5
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
1.25
1.5
1.8
2
< 1
Approvals
< 1
6.3
8
< 1
Authority
VDE
Voltage rating
AC 250 V; DC 28 V
AC 250 V; DC 50 V
Current ratings
< 1
10
0.63... 8 A
0.63...10 A
2.5
< 0.15
UL, CSA
55
Issue E
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