Single Pole Industrial Circuit Breakers Replacements for Overload and Short Circuit Protection
AC L7 circuit breaker C16
1. Application
L7 mini circuit breaker is mainly suitable for overload and short circuit protection.It is especially used for illumination and distribution in industry and commerce.It has pleasing outlook&high breaking capacity etc. Its frame and parts adopts plastics of light weight,reliable performance,high inflammable resistance and shock resistance for long service life.It is mainly used for overload and short circuit protection within the circuit of AC 50/60Hz,rated voltage of single pole 240V,two,three or four pole up to 415V.It can also be used for an unfrequent switch-over of the circuit and illumination under normal conditions.
2. Specification
|
Standard |
|
IEC60898 |
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Number of poles |
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1P,2P,3P,4P |
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Rated current(In) |
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6,10,16,20,25,32,40,50,63 |
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Rated voltage(Un) |
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AC240/415V |
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Rated frequency |
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50/60Hz |
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Tripping curve |
|
B,C,D |
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Release action characteristics |
uTime 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 |
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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 |
||
|
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 |
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Mechanical life |
|
20000 times |
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Tropical ration |
|
Treatmen 2(RH95%,at 55°C) |
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Protection degree |
|
IP20 |
3. Packing Detail
1. Product Net weight: 128g/pole
2. Packing quantity& Weight: 12 pole /box, 20 box/carton, 240 pole/carton .
3. N.W: 32 KG/carton
4. G.W:33KG/carton
5. Packing Measurement: inner box 22.5×9×8 cm, Carton 45×23.5×33.5 cm ( ie 0.036 cbm)
6. 20 foot container (26 cbm): 19,2000 pole ,800 cartons
7. 40 foot container (54 cbm): 38,4000 pole, 1600 cartons
Contact Info:
Contact: Lemon
QQ: 403711950
Phone: +86- 15967773077
Skype: lemonatlarge
