Description
SPECIFICATIONS
ABB Electric SH200 All Series MCB Miniature Circuit Breaker Air Switch SH203 3P C10A 16A 20A 25A 32A 40A 50A 63A
Type: Air
Origin: Mainland China
Model Number: SH203
Is Smart Device: no
Certification: CE
ABB Electric SH200 All Series MCB miniature circuit breaker Circuit breaker Air switch SH203 3P C10A 16A 20A 25A 32A 40A 50A 63A
Technical Parameter
|
Standard |
IEC60898 |
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|
Number of poles |
1P,2P,3P,4P |
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|
Rated current(In) |
10,16,20,25,32,40,50,63 |
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Rated voltage(Un) |
AC240/415V |
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|
Rated frequency |
50/60Hz |
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Tripping curve |
B,C,D |
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Release action characteristics |
Time delay |
1.13In>1h Non-trip |
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1.45In<1h trip |
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2.55In 1s~60S trip |
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Instantaneous(Curve C) |
5In >0.1s Non-trip |
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10In<0.1s trip |
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Magnetic releases operate |
B curve:between 3 and 5In |
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|
C curve :between 5 and 10In |
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D curve: between 10 and 15In |
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Ratedbreaking capacit(Lcn) |
3000A |
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Endurance |
>2500 |
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|
Circumstance temperature |
-5~+40 |
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Electrical life |
>6000times |
|
|
Mechanical life |
20000 times |
|
|
Tropical ration |
Treatmen 2(RH95%,at 55°C) |
|
|
Protection degree |
IP20 |
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