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Ningbo Xingbang Electric Co., Ltd.
Add:No.8 Beisheng Road, Mazhu town, Yuyao City, Zhejiang,China
Tel/Fax:0547-62465407
Opening bank:Mazhu Sub-branch Bank of Yuyao Rural Cooperative Bank, Zhejiang province, China
Zip code:315450
E-mail:[email protected]
http://www.uzd6.com


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 Product Description

Model:ZW32-24
Product Name: ZW32-24/630-20 high voltage vacuum circuit breaker with manual isolation contact knife
Product Description:

This product is suitable for 24 KV distribution circuit, small and medium size substation to close load current and break short-circuit current. It has purely manual and electric operation, and electric operation also can be operated by hand. According to users' requirements, it can be installed with a isolator. This product have advantages of embedded pole, reasonable design, simple structure, complete function, reliable action, small volume and light weight, etc.

Technical parameters:

S/N

Item

unit

number

1

Rated voltage

KV

24

2

Rated current

KA

630

3

rated power frequency withstand voltage

KV

65

4

rated short drop-out current

KA

20

5

rated peak withstand current

KA

50

6

rated short drop-out current times

Time

30

7

Rated control-voltage

V

-110, -220~110, ~220

8

transformer changes

A

200/5, 400/5, 600/5

9

rated current of overflowing electrical apparatus release

A

5

10

lightning impulse withstand voltage

KV

125

11

power frequency voltage withstand within 1min

V

2000

12

weight

Kg

135

13

mechanical life

Time

10000


Installation dimension:

Outline dimensional drawing     Mounting-hole dimensional drawing     Outline dimensional drawing


Online Inquiry Collection Back
Add:No.8 Beisheng Road, Mazhu town, Yuyao City, Zhejiang,China Tel/Fax:0547-62465407 E-mail:[email protected]
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