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412-K14-FN2-7.5A

产品描述cir brkr thrm 7.5A
产品类别电路保护   
文件大小189KB,共4页
制造商E-T-A [E-T-A Circuit Breakers]
标准  
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412-K14-FN2-7.5A概述

cir brkr thrm 7.5A

412-K14-FN2-7.5A规格参数

参数名称属性值
Datasheets
412 Breake
Standard Package10
CategoryCircuit Protecti
FamilyCircuit Breakers
Breaker TypeThermal
电流额定值
Current Rating
7.5A
Voltage Rating - AC115V
Voltage Rating - DC28V
Number of Poles1
Actuator TypePush-Pull Plunge
Mounting TypePanel Mou

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High Performance Thermal Circuit Breaker 412-...
Description
Single pole high performance thermal circuit breaker with tease-free,
trip-free, snap action mechanism and push/pull on/off manual actuation
(M-type TO CBE to EN 60934). An indicator band on the push button
clearly shows the tripped/off position. Threadneck panel mounted and
available in tracked vehicle, aircraft and general purpose versions.
Typical applications
Extra low voltage wiring systems on all types of vehicles for land, sea
and air; defence equipment; battery powered machines.
Ordering information
Type No.
412
threadneck panel mounting
Terminal design
K14
screw terminals M4 (to aircraft specs.)
K54
screw terminals M4 sealed housing (to vehicle specs.)
Version
FN2
vehicle application, nickel-plated
LN2
aircraft application, black finish
N2
general application, nickel-plated
Current ratings
6...25 A
(-FN2)
7.5...35 A
(-LN2/N2)
412 - K14 - LN2 - 10 A
ordering example
412-...
Technical data
Voltage rating
Current rating range
DC 28 V
AC 115 V (400 Hz) upon request
6...25 A (-FN2)
7.5...35 A (-LN2/-N2),
lower current ratings to special order
4,000 operations at 2 x I
N
-55...+75 °C (-67...+167 °F)
rated impulse
pollution
withstand voltage
degree
1.5 kV
3
test voltage
AC 1,500 V
> 100 MΩ (DC 500 V)
6,000 A
6,000 A
operating area IP40
terminal area IP00
10 g (56-500 Hz), ± 0.76 mm (10-55 Hz)
to VG 95210, sheet 19,
MIL-STD-202, meth. 204,
IEC 60068-2-6, test Fc
25 g (11 ms)
to VG 95210, sheet 28,
MIL-STD-202, meth. 213,
IEC 60068-2-27, test Ea
96 hours at 5 % salt mist,
to VG 95210, sheet 2,
MIL-STD-202, meth. 101,
IEC 60068-2-11, test Ka
240 hours at 95 % RH
to VG 95210, sheet 7,
MIL-STD-202, meth. 106,
IEC 60068-2-3, test Ca
approx. 40 g
Typical life
Ambient temperature
Insulation co-ordination
(IEC 60664 and 60664A)
Dielectric strength
(IEC 60664 and 60664A)
operating area
Insulation resistance
Interrupting capacity I
cn
Interrupting capacity
(UL 1077)
Degree of protection
(IEC 60529/DIN 40050)
Vibration
Preferred types
Preferred types
412-K54-FN2-
412-K14-LN2-
412-K54-LN2-
Standard current ratings (A)
6
x
7.5
x
x
8
x
x
x
10
x
x
x
15
x
x
x
20
x
x
x
25
x
x
x
30
x
x
35
x
x
5
Standard current ratings and typical voltage drop values
Current
rating (A)
Voltage
drop (mV)
-LN/N
6
7.5
8
10
12
13
-
≤ 300
≤ 250
≤ 200
≤ 200
≤ 200
-FN
≤ 300
≤ 250
≤ 200
≤ 200
≤ 200
≤ 200
15
20
25
30
35
Current
rating (A)
Voltage
drop (mV)
-LN/N
≤ 200
≤ 200
≤ 200
≤ 200
≤ 200
-FN
≤ 200
≤ 200
≤ 200
-
-
Mass
Humidity
Shock
Corrosion
Approvals
Authority
UL
CSA
BW
Standard
UL 1077
C22.2 No
235
LN 9090
Rated voltage
DC 28 V
DC 28 V
AC 115 V, 400 Hz
DC 28 V
Current ratings
0.1 A...35 A
0.1 A…35 A
0.05 A…25 A
0.05 A…25 A
2015/16
www.e-t-a.de
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