GW5-40.5 outdoor AC high voltage isolation switch is the control & protection device for AC 50Hz, 40.5KV distribution systems, For CO of HV circuit without load, and isolation for HV circuit with inspection of HV busbar, breakers ect electrical devices. Also for making & breaking small capacitors or inductor current. No oil, no-toxic, no firing or explosive dangers. Widely used in the industry and distribution network ect.
Under the situation of voltage withour load, for breaking & making electrical devices with manual mechanism to operate.
The product complies with IEC60129, GB1985, GB/T11022 standard.
|Model||Weight||Rated voltage(kV)||Rated current(A)||Isolation switch||Grounding switch||Earthing type|
|Peak withstand current(kA)||Short time withstand current(kA)||Peak withstand current(kA)||Short time withstand current(kA)|
|I type||II type||I type||II type|
1. The disconnector consists of base, isolation post, conducting parts and operation mechanism ect. Every pole owns two posts, every post upper ends is installed conducting knife. Tow side knife contacts locate in the middle of two posts.
Bottom end is installed with bearing holder. With the conduction of operation mechanism, can make knife rotary horizontally 50° to meet the requirement of making & breaking.
2. It's single-pole type, can combine 3 poles as interactive three-pole type via connection stick. Match with CS11 or CS8-6D series manual operation mechanism. The CS17can be applied in the disconnector with two grounding switches.
3. Reasonable structure, flexible operation; single pole or three-pole application. Convenient for installing
Long contact knife open clearance, safe & reliable isolation. Can be adding one side grounding or two grounding according to clients. Packing and shipping
-- Wooden box for products.
-- Shipping mark according to customer's request.
-- Bulk production will be deliveried by sea and air.Our Service
-- We have our own factory, professional manufacturer
-- We can send you samples within one week.
-- We do OEM & ODM services .
-- We control quality strictly, quality problem: 100% compensation or change
Warmly welcome to visit our factory. Welcome customer or your agent to inspect before order or lading.