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Outdoor High Voltage Isolating Switch
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Outdoor High Voltage Isolating Switch

    Payment Type: L/C,T/T
    Min. Order: 100 Set/Sets
    Delivery Time: 30 Days
    Packaging: Wooden case
    Brand: CHFE
    Place of Origin: Shanghai, China (Mainland)
    Supply Ability: 300 Set/Sets per Month

Basic Info

Model No.: ZW-12

Product Description

Specifications Outdoor High Voltage Isolating Switch

Rated voltage:11-33KV

Rated current:400/630A

Rated peak withstand curent:50KA

Stand

Outdoor High Voltage Outdoor High Voltage Isolating Switch  Outdoor High Voltage Air Break Switch / disconnectors(gang Isolator Switch) 11kv/400a-33kv/600a out door ac air break switch used in 3phase ac 50hz circuit, it is used as switching on and switching off at the voltage. Type: ZW-12

NO.

Item

Unit

Technical data

1

Rated voltage

kv

12

2

Rated insulation lever

Rated short-time operating-frequency withstand voltage

between phase to earth

28

Across the isolating distance

Rated lightning shock withstand voltage

between phase to earth

32

Across the isolating distance

3

Rated frequency

HZ

50

4

Rated current

A

630

5

2s thermal current

KA

20

6

Rated dynamic current

KA

50

7

Uses for parts the organization

 

CS11-1,CS11,CS8-6D Manual organization or CJ6 Electrically operated organization

8

Number of poles

 

3

9

Rated short-time withstand current

kA

25

10

Rated peak withstand current (Ip)

 

kA

63

11

Rated duration of short-circuit (tk)

Seconds

4

12

Mechanical endurance

times

10000

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