| Model: | 422J |
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| Brand: | - |
| Origin: | Made In China |
| Category: | Industrial Supplies / Tools / Pneumatic Tools |
| Label: | pneumatic , nailer , air tool |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:06 Jul, 2007 |
C60 MCB adopt the advanced technology. It has protective function when short circuit or overload occurs, and is used in lighting distribution system in industry commerce as well as dwelling & protecting fractional motors.
It has many advantages such as high protective grade(up to IP20), high breaking capacity, reliable sensitive action convenient multipole assembling, long life, etc. It's mainly adapted to the circuit to50/60Hz, 240VAC or 415VAC for protecting overload and short circuit.
Meanwhile, it's also used in turning on or off the eletric apparatus and lighting circuit under the normal condition. We can supply all kinds of MCB such as C60, C45, C90N, C48-63, C49-63, C58-63, CK series.
F360(electronic & electromagnetic)RCCB are applying to the circuit to 50/60Hz 230VAC single phase. 400 three phases & prevent electric fire and personal casualty accident caused by personal electric shock or leakage of electric wire netting, it is a current-operated, fast leakage protector of pure electromagnetic type, which can break off fault circuit rapidly in order to avoid occurrence of accident.
The function of the switch won't be influenced by ambient temperature & lightning. The mutual inductor of the item is used to test vector differential value of passing current & produces a relevant output power and add it to the tripper in secondary windingm, if the current of vector differential value of protecting the circuit of personal electric shock is up to or over leakage operating current, the tripper will act & cut off so that the item will take effect of protection.
| Ns series MCCB is one of new type breakers which is adopted international advanced design, manufacture technology to devolop. The rated insulating voltage is 950V. Suitable for AC50Hz(60Hz), rated working voltage 690V or below, rated working current is 12.5 to 630A of circuit. And use in distributing electric energy.
Non-frequent making and breaking in the normal conditions and protecting when circuit and installation are overload. Short cir cuit and lacking voltage. Rated shell-rack and the breaker which current is under 400A, take protecting effect when mousecage motor's non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage. |
