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4120-G211-P1M1 PDF预览

4120-G211-P1M1

更新时间: 2024-11-06 00:35:35
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描述
Extra low voltage wiring systems on all types of vehicles for land sea and air

4120-G211-P1M1 数据手册

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High Performance Thermal Circuit Breaker 4120-...  
Description  
Single pole, miniaturised thermal circuit breaker with trip-free mechanism  
and push/pull on/off manual actuation (M-type TO CBE to EN 60934).  
Threadneck panel mounted, temperature-compensated, with optional  
auxiliary contacts. Fully approved for commercial aircraft and similar  
requirements.  
Various dummies are available without protective function, allowing  
connection of pre-installed wiring without loads.  
US patent number: US 6,490,141 B2 (4120-G4 moulded threadneck)  
1
Typical applications  
4120-...  
Extra low voltage wiring systems on all types of vehicles for land,  
sea and air.  
Technical data  
Ordering information  
Voltage rating  
Current rating range  
Auxiliary circuit  
Typical life  
AC 115 V (300 Hz to 800 Hz); DC 28 V  
1...25 A (0.5 A upon request)  
Type No.  
1 A, DC 28 V (0.5 A upon request)  
4120 single pole, with temperature compensation  
Mounting  
20,000 operations mechanical, or  
5,000 operations at 1 x IN  
G threadneck panel mounting  
Threadneck design  
1 M12x1x6.3 (aluminium)  
2 7/16-32 UNx6.3 (aluminium)  
Number of poles  
Ambient temperature  
-55°C ...+125°C (-67...+257 °F)  
Insulation co-ordination  
(IEC 60664 and 60664A)  
rated impulse  
withstand voltage  
1.5 kV  
pollution  
degree  
3
1 1-pole, thermally protected  
Hardware for threadneck  
Dielectric strength  
(IEC 60664 and 60664A)  
operating area  
test voltage  
AC 1,500 V  
AC 1,500 V  
0
1
3
without hardware  
hex nut M12x1, corrugated washer 12/15, fitted  
hex nut M12x1 (aluminium),  
main to aux. circuit  
serrated lock washer 12.1/17.2, bulk shipped  
hex nut 7/16-32UN (aluminium),  
serrated lock washer 11.3/14.9, fitted  
Terminal design (main terminals)  
K1 screw terminals with metric thread K14 (M4)  
J1 screw terminals with inch thread J14 (8-32UNC-2B)  
J2 screw terminals with inch thread J17 (8-32UNC-2B)  
J3 screw terminals with inch thread J25 (6-32UNC-2B)  
P1 blade terminals 6.3x0.8, DIN 46244, silver-plated  
Characteristic curve  
Insulation resistance  
> 100 MΩ (DC 500 V)  
4
Interrupting capacity Icn  
AC 115 V (400 Hz): 1...4 A  
5...25 A  
1,000 A  
2,000 A  
6,000 A  
DC 28 V:  
1...25 A  
Degree of protection  
(IEC 60529/DIN 40050)  
operating area IP40  
terminal area IP00  
Vibration  
(sinusoidal)  
10 g (57-2000 Hz), 0.76 mm (5-57 Hz)  
to ISO 7137, EN 2350 para. 5.3.1  
2
Vibration  
1...2.5 A: 0.04 g /Hz 1,5 dB; 7.3 g eff  
M1 thermal, 1.15 - 1.4 IN  
2
3...20 A: 0.06 g /Hz 1,5 dB; 9 g eff  
Terminal screws  
A Phillips screw M4x6, fitted  
to ISO 7137, EN 2350 para. 5.3.1  
Acceleration  
Shock  
17 g, to ISO 2669, EN 2350 para. 5.3.3  
B Phillips screw 8-32UNC-2Ax6, fitted  
C Phillips screw 6-32UNC-2Ax6 (MS 51957-26)  
K hex screw with Phillips head 8-32UNC-3Ax7.6, fitted  
M hex screw with Phillips head 8-32UNC-  
3Ax7.6, bulk shipped  
Z without terminal hardware  
Terminal washers  
0 without lock washer  
1 wave washer A4, fitted  
2 lock washer 4.3, fitted  
4 lock washer 3.7 (MS 35338-136)  
5 lock washer 4.3/9, fitted  
6 lock washer 4.3/9, bulk shipped  
Auxiliary contact  
S0 without auxiliary contact  
50 g (11 ms), to ISO 7137,  
EN 2350 para. 5.3.2  
Corrosion  
Humidity  
48 hours at 5 % salt mist  
to ISO 7137, EN 2350 para. 5.4.2  
240 hours at 95 % RH,  
to ISO 7137, EN 2350 para. 5.4.3  
Explosion  
Altitude  
Mass  
to VG 95210, sheet 10  
≤ 22,000 m above sea level  
approx. 20.6 g with terminal screws,  
without -Si  
approx. 24.6 g with terminal screws,  
with -Si  
S1 with auxiliary contact (connector  
EN 3155-016M2018) (NC)  
S5 with polarized auxiliary contact (NC)  
Barrier  
Preferred types  
Z without barrier  
Colour of the push button  
Preferred types  
Standard current ratings (A)  
G
N
green to EN (e. g. 2 1/2)  
black to EN (e. g. 2 1/2)  
Current ratings  
1...25 A  
1
2
3
5
7.5 10 15 20 25  
4120-G214-J1M1-B2S0ZN  
(MS3320)  
x
x
x
x
x
x
x
x
x
4120-G111-K1M1-A1S0ZN  
(EN 2495/VG93345 T06)  
x
x
x
x
x
x
x
x
x
4120 - G 1 1 1 - K1 M1 - A 1 S0 Z N - 10 A  
ordering example  
1646  
www.e-t-a.de  
1

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