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8340-F110-K3F1-ALH0-25A

Description
cir brkr thrm 25a
CategoryCircuit protection   
File Size455KB,6 Pages
ManufacturerE-T-A [E-T-A Circuit Breakers]
Environmental Compliance  
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8340-F110-K3F1-ALH0-25A Overview

cir brkr thrm 25a

8340-F110-K3F1-ALH0-25A Parametric

Parameter NameAttribute value
Datasheets
8340-F1,4,9 Series
Standard Package10
CategoryCircuit Protecti
FamilyCircuit Breakers
Breaker TypeMagnetic (Hydraulic Delay)
Current Rating25A
Voltage Rating - AC240V
Voltage Rating - DC80V
Number of Poles1
Actuator TypeLeve
Illuminati-
Illumination Voltage (Nominal)-
Mounting TypeFlange
Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-F...
Description
Single and multipole magnetic circuit breakers with trip-free mechanism
and toggle actuation. A choice of fast magnetic only or hydraulically
delayed switching characteristics (S-type MO or HM CBE to EN 60934)
ensures suitability for a wide range of applications. Industry standard
dimensions and panel mounting. Options include auxiliary changeover
contacts, or relay trip function. Low temperature sensitivity at rated load.
Approved to CBE standard EN 60934 (IEC 60934).
Typical applications
Control equipment, communications systems, transportation, power
supplies.
1-pole
Standard current ratings and typical internal resistance values
8340-F...
2-pole
Technical data
Current
rating (A)
0.02
0.05
0.1
0.25
0.5
0.75
1
2
2.5
3
5
6
8
10
12
15
16
20
25
30
40
50
Curves and internal resistance per pole (Ω)
F1
F2
K1, M1, T1, K2, M2, T2
1493
276
58
8.2
2.3
0.98
0.58
0.145
0.096
0.065
0.025
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
≤ 0.01
≤ 0.01
953
152
37
6.0
1.47
0.63
0.35
0.096
0.061
0.048
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
-
-
2669
452
100
15.5
3.9
1.65
0.95
0.26
0.15
0.10
0.042
0.029
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
≤ 0.01
≤ 0.01
2457
376
94
14.7
3.2
1.56
0.90
0.20
0.15
0.10
0.040
0.028
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
-
-
For further details please see chapter: Technical Information
Voltage rating
3 AC 415 V; AC 240 V, 50/60 Hz; DC 80 V
(higher DC ratings to special order)
Current ratings
0.02...50 A 1-pole (40 + 50 A DC only)
0.02...30 A multipole
Auxiliary circuit
6 A, AC 240 V;
3 A, DC 28 V
1 A, DC 65 V;
0.5 A, DC 80 V
Typical life
3 AC 415 V, AC 240 V:
0.02...30 A
6,000 operations at 1 x I
N
, inductive
10,000 operations at 1 x I
N
, resistive
DC 80 V: 0.02...25 A
6,000 operations at 1 x I
N
, inductive
0.02...30 A
10,000 operations at 1 x I
N
, resistive
40 + 50 A
6,000 operations at 1 x I
N
, resistive
Ambient temperature
-40...+85 °C (-40...+185 °F)
Insulation co-ordination
rated impulse
pollution
(IEC 60664 and 60664A)
withstand voltage
degree
2.5 kV
2
reinforced insulation in operating area
Dielectric strength
(IEC 60664 and 60664A) test voltage
operating area
AC 3,000 V
pole to pole
(2- and 3-pole)
AC 1,500 V
main to auxiliary circuit AC 3,000 V
switching to trip circuit AC 1,500 V (version -X)
Insulation resistance
> 100 MΩ (DC 500 V)
1,200 A at AC – 2,000 A at DC
Interrupting capacity I
cn
0.02...20 A
25...30 A
Interrupting capacity
I
N
(UL 1077)
AC:
1-pole AC 250 V/3,500A AC 250 V/3,500A
2-pole
3-pole
1-pole
2-pole
AC 250 V/3,500A
3AC 250V/3,500A
0.02...50 A
0.02...30 A
AC 250 V/5,000A
3AC250V/5,000A
DC 80 V/3,500 A
DC 80 V/3500 A
3
DC:
Interrupting capacity
(UL 489A)
Degree of protection
(IEC 60529/DIN 40050)
Vibration
with toggle down:
2,000 A
operating area IP40
terminal area IP00
Corrosion
Humidity
Mass
96 hours at 5 % salt mist
to IEC 60068-2-11, test Ka
240 hours at 95 % RH
to IEC 60068-2-78, test Cab
approx. 65 g per pole
10 g (57-2000Hz) ± 0.76 mm (10-57 Hz)
at 0.9 x I
N
directions 1, 2, 3, 4, 5: 10 g (57-2000 Hz) at 1 x I
N
.
with curves F1, F2 in all planes:
10 g (57-2000 Hz) ± 0.76 mm (10-57 Hz)
at 0.8 x I
N
,
to IEC 60068-2-6, test Fc
10 frequency cycles/axis
Shock
100 g (11 ms) at 1 x I
N
, directions 1,2,3,4,5
100 g (11 ms) at 0.8 x I
N
, direction 6.
with curves F1, F2:
100 g (11 ms) at 0.8 x I
N
to IEC 60068-2-27, test Ea
Issue C
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