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8340-G231-K4E1 PDF预览

8340-G231-K4E1

更新时间: 2024-11-25 00:16:43
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ETAL /
页数 文件大小 规格书
6页 320K
描述
Magnetic and Hydraulic-Magnetic Circuit Breaker

8340-G231-K4E1 数据手册

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Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-G2...  
Description  
Single and two pole magnetic circuit breakers with trip-free  
mechanism and push/pull on/off manual 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. Convenient threadneck panel or plug-in mounting,  
and with a white push button indicator band showing clearly the  
tripped/off position. Available with auxiliary contacts (1 x N/O, 1 x  
N/C) for status signalling.  
Approved to CBE standard EN 60934 (IEC 60934).  
Typical application  
1
8340-G2...  
1-pole  
2-pole  
Control equipment, communications systems, power semiconductors.  
Standard current ratings and typical internal resistance values  
Technical data  
Current rating (A)  
Internal resistance (Ω) per pole  
For further details please see chapter: Technical Information  
Voltage rating  
Current ratings  
Auxiliary circuit  
3 AC 415 V; AC 240 V, 50/60 Hz; DC 80 V  
(higher DC voltages to special order)  
-F4/-F5  
-E1/H1/R1  
-E2/H2/R2  
0.02  
0.05  
0.08  
0.1  
0.15  
0.2  
0.3  
0.5  
0.75  
1
583  
2441  
376  
2449  
365  
0.02...50 A DC  
0.02...30 A AC  
94  
1 A, AC 240 V/DC 65 V  
0.5 A, DC 80 V  
35.8  
148  
144  
23  
94  
84  
Typical life  
3 AC 415 V, AC 240 V:  
0.02...30 A  
9.9  
39  
38  
5
30.5  
22.4  
6,000 operations at 1 x IN, inductive  
10,000 operations at 1 x IN, resistive  
6,000 operations at 1 x IN, inductive  
10,000 operations at 1 x IN, resistive  
5,000 operations at 1 x IN, resistive  
2.44  
9.9  
9.7  
DC 80 V: 0.02...25 A  
0.02...30 A  
0.79  
3.16  
3.1  
0.39  
1.55  
1.51  
40 + 50 A  
0.25  
0.79  
0.77  
Ambient temperature  
-40...+85 °C (-40...+185 °F)  
1.25  
1.5  
1.75  
2
0.15  
0.58  
0.56  
Insulation co-ordination  
(IEC 60664 and 60664A) withstand voltage  
2.5 kV  
rated impulse  
pollution  
degree  
2
0.10  
0.37  
0.36  
0.083  
0.059  
0.044  
0.028  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02*  
< 0.02*  
0.30  
0.29  
0.20  
0.24  
reinforced insulation in operating area  
2.5  
3
0.146  
0.10  
0.138  
0.099  
0.057  
0.038  
0.026  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
Dielectric strength  
(IEC 60664 and 60664A)  
operating area  
test voltage AC 3,000 V  
test voltage AC 1,500 V  
4
0.059  
0.040  
0.026  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
< 0.02  
Line to Load  
5
pole to pole (2- and 3-pole) test voltage AC 1,500 V  
main to auxiliary circuit test voltage AC 1,500 V  
switching to trip circuit test voltage AC 1,500 V  
(version -X)  
6
8
10  
Insulation resistance  
Interrupting capacity  
IEC 60934 - test sequence E4 x IN at DC  
Interrupting capacity IN 0.02...20 A  
(UL 1077) AC:  
> 100 MΩ (DC 500 V)  
6 x IN at AC;  
12  
15  
16  
25...30 A  
20  
1-pole AC 250 V/3,500A AC 250 V/3,500A  
2-pole AC 250 V/3,500A AC 250 V/5,000A  
25  
30  
DC:  
1-pole 0.02...50 A  
2-pole 0.02...30 A  
DC 80 V/3,500 A  
DC 80 V/3500 A  
40  
50  
Degree of protection  
(IEC 60529/DIN 40050)  
operating area IP40  
terminal area IP00  
* 50 % ON duty / 60 min.  
Vibration  
with button down:  
10 g (57-2000 Hz), 0.76 mm (10-57 Hz)  
at 0.9 x IN  
other mounting planes: 10 g (57-2000 Hz) at IN  
to IEC 60068-2-6, test Fc  
10 frequency cycles/axis  
Shock  
100 g (11 ms) at 1 x IN, directions 1,2,3,4,5  
100 g (11 ms) at 0.8 x IN, direction 6  
to IEC 60068-2-27, test Ea  
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. 70 g per pole  
1646  
www.e-t-a.de  
1

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