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808-H-0.02A PDF预览

808-H-0.02A

更新时间: 2024-11-12 00:58:51
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Printed circuit boards and components, safety and control systems

808-H-0.02A 数据手册

 浏览型号808-H-0.02A的Datasheet PDF文件第2页 
Magnetic Overcurrent Circuit Breaker 808-...  
Description  
Single pole miniaturised magnetic circuit breakers with unique  
high-speed operating mechanism and push/pull on/off manual  
actuation. Fitted with electrically separate excitation and switching  
circuits, and one pair of auxiliary contacts which close when the  
main circuit is open. Also suitable for impulse operation. Designed for  
printed circuit board mounting. Low temperature sensitivity.  
Typical applications  
Printed circuit boards and components, safety and control systems.  
1
808  
Ordering information  
Type No.  
Technical data  
808  
fast-acting  
Manual release  
H
manual release facility  
Current ratings  
0.01...5 A  
Voltage rating  
Current ratings  
DC 24 V (higher voltages to special order)  
UL: AC 120 V; DC 60 V  
0.01...5 A  
(higher current ratings to special order)  
808 - H - 5 A ordering example  
Max. continuous load  
excitation circuit (2-3)  
2.65 x IN  
Max. continuous load  
switching circuit 6-7  
auxiliary circuit 4-5  
Preferred types  
5 A  
Preferred types Standard current ratings (A)  
0.02 0.05 0.1 0.3 0.4 0.5 0.6  
Typical life  
6,000 operations  
at 5 A for switching circuit  
1
2
3
5
x
x
x
x
x
x
x
x
x
x
x
808-H-  
Ambient temperature  
-30...+70 °C (-22...+158 °F)  
Insulation co-ordination  
(IEC 60664-1)  
rated impulse  
withstand voltage  
1.5 kV  
pollution  
degree  
2
Standard current ratings and typical internal resistance values  
Dielectric strength  
(UL 1077)  
operating area  
excitation to  
test voltage  
AC 1,240 V  
Current  
rating (A)  
Internal  
Current  
Internal  
resistance (Ω)  
resistance (Ω) rating (A)  
switching circuit  
excitation to  
auxiliary circuit  
AC 1,240 V  
0.01  
0.02  
0.03  
0.04  
0.05  
0.08  
0.1  
625  
170  
77  
0.8  
0.9  
1
0.096  
0.085  
0.073  
0.050  
0.031  
≤ 0.02  
≤ 0.02  
≤ 0.02  
≤ 0.02  
≤ 0.02  
≤ 0.02  
≤ 0.02  
AC 1,240 V  
Insulation resistance  
> 100 MΩ (DC 500 V)  
Interrupting capacity  
(o-o-o)  
47  
1.2  
1.5  
2
100 A  
Interrupting capacity  
(UL 1077)  
29.2  
10.3  
5.6  
2,000 A AC 120 V  
1,000 A DC 60 V  
2.5  
3
Degree of protection  
(IEC 60529/DIN 40050)  
operating area IP30  
terminal area IP00  
0.2  
1.65  
0.89  
0.39  
0.28  
0.198  
0.143  
Vibration  
3 g (57-500 Hz), 0.23 mm (10-57 Hz),  
to IEC 60068-2-6, test Fc  
10 frequency cycles/axis  
0.3  
3.25  
4
0.4  
Shock  
25 g (11 ms)  
to IEC 60068-2-27, test Ea  
0.5  
4.5  
5
Corrosion  
Humidity  
Mass  
48 hours at 5 % salt mist,  
to IEC 60068-2-11, test Ka  
0.6  
0.7  
240 hours at 95 % RH  
to IEC 60068-2-78, test Cab  
approx. 10 g  
Approvals  
Authority Standard  
Rated voltage  
Current ratings  
UL  
UL 1077  
AC 120 V  
DC 60 V  
AC 120 V  
DC 60 V  
0.006 A…8 A  
0.006 A…8 A  
0.006 A…5 A  
0.006 A…8 A  
C22.2 No 235  
CSA  
C22.2 No 235  
AC 120 V  
DC 60 V  
0.01...5 A  
0.01...8 A  
1646  
www.e-t-a.de  
1

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Magnetic Overcurrent Circuit Breaker