ZW8-12G/630-20 Outdoor use,pole mounted dry type vacuum circuit breaker

porducts list

Capacitors [1]
Circuit Breakers [2]
Electrical Plugs & Sockets [1]
Flow Switches [1]
Fuses [31]
Heat Insulation Materials [3]
Insulation Materials & Elements [63]
Mobile Phones [1]
Other Electrical Equipment [10]
Other Hardware [1]
Other Heaters [4]
Other Lighting Accessories [1]
Other Switches [11]
Power Accessories [8]
Power Cables [1]
Protective Packaging [1]
Solar Controllers [1]
Switching Power Supply [5]
Transformers [3]

contact datails

ZHEJIANG GAONENG ELECTRIC INSTALLATION CO.,LTD.

Jiedai Industry Park(Alongside National Way number104),Yueqing,Wenzhou,Zhejiang.China

+86-577-62518911 62518922 62518933

Larger photo of ZW8-12G/630-20 Outdoor use,pole mounted dry type vacuum circuit breaker

ZW8-12G/630-20 Outdoor use,pole mounted dry type vacuum circuit breaker


company	ZHEJIANG GAONENG ELECTRIC INSTALLATION CO.,LTD.
Categories	Garden Tables/Picnic Tables
Update	2011-01-20
Original Region	China
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ZW8-12G/630-20 Outdoor use,pole mounted dry type vacuum circuit breaker

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Product Name:

ZW8-12G/630-20 Outdoor use,pole mounted dry type vacuum circuit breaker

    Applied with vacuum interrupter, air insulated, the circuit breaker is operated by motor spring operated mechanism,which can make arc easier extinguished, get more operations under short circuit breaking and avoid combustion and explosion. It is pretty practical and pop product.
Three phases are enclosed together into one steel box. Incoming and outgoing through bushings, in the box there is dry air. Motor operated mechanism is fixed beside.
    It is able to work under some severe ambient conditions.
    The arc-extinguishing interrupter made of porcelain as loop configuration with vertical magnetic field contacts system, the contacts made from steel chrome alloy that it can well break and make the circuit under shortcircuit.
    Merits: small volume, light weight, good appearance. Vacuum interrupter and supporting insulating bushing are compactly designed. Terminals are cast with silicon
rubber. It can work under severe climate and ambient conditions.

ZW8-12G/630-20 outdoor use high voltage vacuum circuit breaker is used for breaking and making the loading current, no-loading current, and short circuit current in the urban 50HZ, 12KV three phases electrical network, Also it can be used as switch in suburban and small zone power system as the ideal products instead of old oil type CB.

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