Thermal Overcurrent Circuit Breaker 1410-L1/L4
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. PCB
mounting or integral mounting. Largely temperature-insensitive.
1
Typical applications
Motors, transformers, solenoids, PCBs, hand-held machines,
appliances, instrumentation.
1410-L1...
Ordering information
Type No.
1410
single pole circuit breaker
Configuration
L
integral mounting or PCB mounting
Mounting
1
footprint 16.3x4.6
4
footprint 17.5x4.6
Number of poles
1
1 pole, thermally protected
Hardware
0
without
Terminal design
L1
solder pins 1.8x0.8 silver-plated (-L1 only)
P3
blade terminals DIN 46244-A4.8-0.5 silver-plated (only -L4)
P4
blade terminals DIN 46244-A4.8-0.8 silver-plated (only -L4)
Characteristic curve
F1
fast acting
Actuator
S
reset button (1410-L1)
E
round reset slide (1410-L4)
Actuator colour
01
black (for -L1)
03
white-yellow (for -L4)
04
red (for -L4)
Current ratings
0.63...10 A
1410 - L 1 1 0 - L1 F1 - S 01 - 0.8 A
*mounting hardware bulk shipped
ordering example
1410-L4...
Technical data
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
style -L2 and -G1 only
Typical life
AC 240 V: 0.63...2.25 A 500 operations at 2 x I
N
, inductive
2.5...10 A
500 operations at 2 x I
N
, resistive
DC 50 V: 0.63...2.25 A 500 operations at 2 x I
N
, inductive
DC 28 V: 2.5...10 A
500 operations at 2 x I
N
, inductive
Ambient temperature
-20...+100 °C (-4...+212 °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 60068-2-3, test Ca
Mass
approx. 5 g
Standard current ratings and typical internal resistance values
Current
rating (A)
0.63
0.8
1
1.5
1.8
2
2.5
Internal
resistance (Ω)
1.8
1.7
1.3
<1
<1
<1
< 0.15
Current
rating (A)
3.15
4
5
6.3
8
10
Internal
resistance (Ω)
< 0.12
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
Approvals
Authority
VDE
Voltage rating
AC 240 V
DC 50 V
DC 28 V
AC 250 V; DC 50 V
Current ratings
0.63...10 A
0.63...2 A
2.5...10 A
0.63...10 A
UL, CSA
05/06
(231105)
www.e-t-a.com
Thermal Overcurrent Circuit Breaker 1410-L1/L4
Dimensions
12.8
.504
8.6
.339
Internal connection diagrams
1410-L110-L1F1-S01
1.8
.071
20.1
.791
12.5
.492
2
17
.669
1
1.8
.071
25
.984
15
.591
5
.197
0.8
.031
mounting holes
1
Typical time/current characteristics at +23°C/+73.4°F
6
±0,2
.236
±.008
16.3
±.0,2
.642
±.008
10000
1410-L410-P3F1-E...
1000
S ø4
1.8
.071
15.6
.614
13.5
.531
12.8
.504
5.1
.201
Trip time in seconds
8.6
.339
100
10
12.4
.488
15
.591
17.5
.689
2.5
.098
25
.984
4.6
.181
blade terminals
DIN 46244-A4.8-0.5
8.8
.346
1
0.1
0.01
1
2
4
6 8 10
20
40
… times rated current
1410-L410-P4F1-E...
S ø4
1.8
.071
15.6
.614
13.5
.531
12.8
.504
5.1
.201
Installation drawings
8.6
.339
operating area
12.4
.488
15
.591
2.65
.104
25
.984
blade terminals
DIN 46244-A4.8-0.8
1
.039
17.5
.689
4.7
.185
8.8
.346
mounting area
This is a metric design and millimeter dimensions take precedence ( mm )
inch
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications
without notice is reserved.Product markings may not be exactly as the ordering codes.
Errors and omissions excepted.
www.e-t-a.com
05/06
(231105)
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.
1
Typical applications
Motors, transformers, solenoids, PCBs, hand-held machines,
appliances, instrumentation.
1410-L2...
Ordering information
Type No.
1410
single pole circuit breaker
Configuration
L
PCB mounting or integral mounting
G
threadneck panel mounting or PCB mounting
Mounting
1
threadneck 3/8-27UNS-2A (1410-G)
2
PCB 10.15x7.62 (1410-L)
3
PCB 10.15without shunt terminal (1410-L)
Number of poles
1
1 pole, thermally protected
Hardware
0
without
1
with hexnut and knurled nut (only1410-G)
> 5 pcs
hexnut and knurled nut
bulk shipped
2
without hexnut and knurled nut and without shunt
terminal (only 1410-G)
4
with hexnut and knurled nut,
without shunt terminal (only 1410-G)
8
with actuator guard and marking CB..
(only 1410-G)
Terminal design
L2
solder pins 1x0.8 silver-plated
P2
blade terminals DIN 46244-A2.8-0.8 silver-plated (only -G)
P3
blade terminals DIN 46244-A4.8-0.5 silver-plated (only -G)
Characteristic curve
F1
fast acting
Actuator
B
flat reset-slide (only 1410-G)
S
reset slide/button
Actuator colour
01
black (for -G1..)
02
white (for -L2..)
04
red (for 1410-G..-...B)
Current ratings
0.63...10 A
1410 - L 2 1 0 - L2 F1 - S 02 - 0.8 A
*mounting hardware bulk shipped
ordering example
1410-G1...
Technical data
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
style -L2 and -G1 only
Typical life
AC 240 V: 0.63...2.25 A 500 operations at 2 x I
N
, inductive
2.5...10 A
500 operations at 2 x I
N
, resistive
DC 50 V: 0.63...2.25 A 500 operations at 2 x I
N
, inductive
DC 28 V: 2.5...10 A
500 operations at 2 x I
N
, inductive
Ambient temperature
-20...+100 °C (-4...+212 °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 60068-2-3, test Ca
Mass
approx. 5 g
Standard current ratings and typical internal resistance values
Current
rating (A)
0.63
0.8
1
1.5
1.8
2
2.5
Internal
resistance (Ω)
1.8
1.7
1.3
<1
<1
<1
< 0.15
Current
rating (A)
3.15
4
5
6.3
8
10
Internal
resistance (Ω)
< 0.12
< 0.1
< 0.1
< 0.1
< 0.1
< 0.1
Approvals
Authority
VDE
Voltage rating
AC 240 V
DC 50 V
DC 28 V
AC 250 V; DC 50 V
Current ratings
0.63...10 A
0.63...2 A
2.5...10 A
0.63...10 A
UL, CSA
05/06
(231105)
www.e-t-a.com
Thermal Overcurrent Circuit Breaker 1410-L2/G1
Dimensions
1410-L210-L2F1-S02
33
1.30
30
1.18
28
1.10
3
2
1
Internal connection diagrams
3 2
0.8
.031
1.4
.055
9.6
.378
1
9
.354
1.2
.047
3.5
.138
1
.039
6.4
.252
7.6
.299
3.3
.130
0.8
.031
10.15
.400
mounting holes
3
2
1
1
Typical time/current characteristics at +23°C/+73.4°F
1410-G111-P2F1-S01
7.5
.295
6.4
±0.2
.252
±.008
7.6
±0.1
.299
±.004
10.15
- 0.2
.400
+.004
- .008
+0.1
10000
1000
tightening torque max. 0.8 Nm
3/8-27UNS-2A
0.7
.028
Trip time in seconds
ø7
.276
7
.276
11
.433
100
11.3
.445
2.8
.110
6.4
.252
8
.315
0.8
.031
10.15
7.6 .400
.299
28
1.10
1.2
.047
3
.118
3
2
1
10
9
.354
1
8.9
- 0.1
.350
- .004
blade terminal
DIN 46244-A2.8-0.8
(QC .110)
15.7
.618
mounting hole
0.1
~20°
11
.433
8.8
.346
0.01
1
SW14
.551
ø9.6
- 0.1
.378
- .004
13
.512
ø4.6
2
4
6 8 10
20
40
… times rated current
1410-G114-P3F1-B04-...
7
.276
0.7
.028
14.2
.559
3/8-27UNS-2A
ø4.6
ø.181
I x 45°
Installation drawings
1410-L2..
3.5
.138
Installation behind a cover which can only
be removed by means of a tool
8.9
.350
2
12.5
.492
1.2
.047
ø15,7
ø.618
11
.433
mounting hole
8.8
.346
13
.512
ø8.9
-0.1
blade terminals
DIN 46244-A4.8-0.5
ø.350
+0
-.004
+0
28
1.10
9
.354
+0
3
.118
ø9.6
-0.1
ø.378
-.004
+0
1410-G...
operating area
wall
1410-G118-L2F1-B04-...
ø11
ø.433
0.7
.028
11.3
.445
14.7
.579
1.2
.047
3.3
.130
1
.039
28
1.10
0.8
.020
ø15.7
ø.618
9
.354
3
.118
mounting area
11
.433
This is a metric design and millimeter dimensions take precedence ( mm )
inch
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications
without notice is reserved.Product markings may not be exactly as the ordering codes.
Errors and omissions excepted.
13
.512
www.e-t-a.com
05/06
(231105)
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