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Safety Vertical Break Disconnect Switch 11KV 630A Porcelain Material Type
Safety Vertical Break Disconnect Switch 11KV 630A Porcelain Material Type
Safety Vertical Break Disconnect Switch 11KV 630A Porcelain Material Type
Safety Vertical Break Disconnect Switch 11KV 630A Porcelain Material Type
Specifications
Brand Name :
XK
Model Number :
RH-B 11KV/630A
Certification :
ISO9001 / GB / IEC
Place of Origin :
China
MOQ :
1 PC
Price :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
100 SETS/Month
Delivery Time :
within 30 days after order confirmation according to required qty
Packaging Details :
polywood case, carton
Material :
porcelain
Rated voltage :
12KV
Rated frequency :
50HZ
Rated current :
630HZ
Description

11KV Outdoor Gang Isolator Disconnecting switch type RH-B /Air break swithes

High-Voltage Protective Equipment


Gang-Operated, Air-Break Disconnect Switch Picture The first device encountered in a substation is typically a disconnect switch.

The most commonly used switch in small to medium substations is a gang-operated, air-break disconnect switch. "Gang-operated" because the three separate switches for each phase are operated as a group from a single control; "air-break" because the switch operates in air rather than in another medium, such as oil.

The purpose of this switch is to disconnect the substation from the incoming line, not to disconnect the transformer from the load. It is like a large safety switch with no load breaking capability. It can only break, or "interrupt" the relatively small "magnetizing current" of the substation transformer. (This is the small amount of current needed to set up the magnetic field in the transformer core.) A substation must first be disconnected from its secondary or load side before the primary or high voltage side can be disconnected using the disconnect switch. High Voltage Power Fuses Picture

Outdoor AC switch disconnector 11kv/400A - 33kv/600A used in 3 phase AC 50/60Hz power circuit, it is used as switching on and switching off at the voltage with no load. It apply to IEC standard. IEC60964:1996, IEC62271-102:2002.

Features:Manufacture according IEC standards.Up to 36kV,900A,200kV BIL.Three phase disconnector.Porcelain and polymer type insulator.Manual and electric drivers.

Safety Vertical Break Disconnect Switch 11KV 630A Porcelain Material Type

Safety Vertical Break Disconnect Switch 11KV 630A Porcelain Material Type

Product tags

stainless steel level switch

,

polyswitch resettable fuse

,

stainless steel limit switch
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Safety Vertical Break Disconnect Switch 11KV 630A Porcelain Material Type

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Product Detail
Brand Name :
XK
Model Number :
RH-B 11KV/630A
Certification :
ISO9001 / GB / IEC
Place of Origin :
China
MOQ :
1 PC
Price :
Negotiation
Contact Supplier
Safety Vertical Break Disconnect Switch 11KV 630A Porcelain Material Type
Safety Vertical Break Disconnect Switch 11KV 630A Porcelain Material Type

ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD

Active Member
6 Years
zhejiang
Since 2011
Business Type :
Manufacturer
Main Products :
Drop Out Fuse Cutout, 11kv Drop Out Fuse, 33kv Drop Out Fuse
Total Annual :
5M-10M
Employee Number :
>100
Certification Level :
Active Member
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