412-K54-FN2-6A E-T-A, 412-K54-FN2-6A Datasheet
412-K54-FN2-6A
Manufacturer Part Number
412-K54-FN2-6A
Description
CIRCUIT BREAKER THERMAL 6A PNLMT
Manufacturer
E-T-A
Series
412r
Datasheet
1.412-K14-LN2-20A.pdf
(3 pages)
Specifications of 412-K54-FN2-6A
Breaker Type
Thermal
Voltage
28VDC, 115VAC
Current - Trip (it)
6A
Number Of Poles
1
Actuator Type
Push-Pull Plunger
Mounting Type
Panel Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
412-K54-FN2-6AMP
412K54FN2-6
412K54FN2-6
412K54FN2-6AMP
Q1504821
412K54FN2-6
412K54FN2-6
412K54FN2-6AMP
Q1504821
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.
Extra low voltage wiring systems on all types of vehicles for land, sea
and air; defence equipment; battery powered machines.
Type No.
412
412 - K14 - LN2 - 10 A
Current
rating (A) -LN/N
6
7.5
8
10
12
13
Test authority
UL
Issue B
Description
Typical applications
Ordering information
Standard current ratings and typical voltage drop values
Approvals
threadneck panel mounting
Terminal design
K14
K54
Voltage drop (mV)
-
≤ 300
≤ 250
≤ 200
≤ 200
≤ 200
screw terminals M4 (to aircraft specs.)
screw terminals M4 sealed housing (to vehicle specs.)
Version
FN2
LN2
N2
vehicle application, nickel-plated
aircraft application, black finish
general application, nickel-plated
Current ratings
6...25 A
7.5...35 A
High Performance Thermal Circuit Breaker 412-...
-FN
≤ 300
≤ 250
≤ 200
≤ 200
≤ 200
≤ 200
Voltage ratings
DC 28 V
ordering example
(-LN2/N2)
(-FN2)
Current
rating (A) -LN/N
15
20
25
30
35
Current ratings
0.1...35 A
Voltage drop (mV)
≤ 200
≤ 200
≤ 200
≤ 200
≤ 200
-FN
≤ 200
≤ 200
≤ 200
-
-
www.e-t-a.com
Current rating range
Dielectric strength
(IEC 60664 and 60664A)
Interrupting capacity
Shock
Corrosion
Humidity
Voltage rating
Typical life
Ambient temperature
Insulation co-ordination
(IEC 60664 and 60664A)
Insulation resistance
Interrupting capacity I
(UL 1077)
Degree of protection
(IEC 60529/DIN 40050)
Vibration
Mass
Technical data
operating area
cn
96 hours at 5 % salt mist,
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
-55...+75 °C (-67...+167 °F)
rated impulse
withstand voltage
1.5 kV
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
to VG 95210, sheet 2,
MIL-STD-202, meth. 101,
IEC 60068-2-11, test Ka
to VG 95210, sheet 7,
MIL-STD-202, meth. 106,
IEC 60068-2-3, test Ca
approx. 40 g
240 hours at 95 % RH
412-...
pollution
degree
3
N
4 - 15
4
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412-K54-FN2-6A Summary of contents
Page 1
... 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 Standard current ratings and typical voltage drop values Current Voltage drop (mV) Current rating (A) -LN/N -FN rating (A) -LN ≤ ...
Page 2
... High Performance Thermal Circuit Breaker 412-... Dimensions 412-K54-FN2/N2 ø10.6 .417 20 .787 screw ISO1580-M4x6 washer DIN 137-B4 tightening torque max. 1.2 Nm 412-K14/K54-FN2/N2 current rating in A 9.5 .374 4 SW14 .551 29 location pin 1.14 thickness 1 412-K14-LN2 20 .787 screw ISO1580-M4x6 washer DIN 137-B4 tightening torque max. 1.2 Nm ...
Page 3
... High Performance Thermal Circuit Breaker 412-... Accessories (approved to VG 95345, part 23) Splash cover /hex nut assembly with O ring (IP66 and IP67) X 200 801 08 - nickel plated nut M12x1, transparent cover X 200 801 03 - matt black finish nut M12x1, black cover M12x1 Splash cover black /hex nut assembly with O ring (IP54) ...