Umbraticis ZN23-40 High intentione vacuo Circuit Breaker

Description:

specification:1000-20000 USD / PRAECISUMusus Partibus:PARS IFacultates copiam:TOMUS (X)Pensio conditio:Tt, LC, Alii tags:


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Locus originisSuspendisse Zhou Sina

Communia

ZN23-40.5 amet altum voltage vacuum ruptor est principalis switchgear in circuitu 40.5KV Adscriptio tres gradus comprehendit ac idoneam 50Hz quae est moderantum protegens, et sedium distributio ratio industriae coepta est, industriam Corpus troporum substationm maxime indiget crebris agunt in fornacem electrica arcu.

Hoc ruptor paruit condicioni necessitatem GB1984-89 'Arcana Coelestia High circuitu praeuaricatores voltage "ruptor portat possunt, intulisset absti XXXV angulo GBC, JYN1-35 altum voltage switchboard si plugs ruptor est, removendus sit, et non possit instalied nocet.

Morbi principalis Technical

item

Description

Unit

Data

1

Ratedvoltage

K.

40,5

2

Lightningimpulsewithstandvoltage (apicem)

185

3

1minpowerfrequencywithstandvoltage

95

4

Ratedfrequency

HZ

50

5

Ratedcurrent

A

1250

1600

2000

6

Ratedshortcircuitbreakingcurrent

A.

20

25

31,5

7

Ratedshorttimewithstandcurrent

20

25

31,5

8

Ratedpeakwithstandcurrent

50

63

80

9

Durationofratedshortcircuitwithstandcurrent

S

4

10

Ratedshortcircuitmakingcurrent

A.

50

63

80

11

Ratedoperatingsequence

(O) -0.3- (O) -180S- (O)

12

Closingtime

MS

≤75

13

Openingtime

≤60

14

Nosofbreakingratedshortcircuitbreakingcurrent

temporibus

20

15

Mechanicallife

10000

Nota: Quaeso ut confirmetis in contact fabrica tardus ad parametri

Formam et institutionem ratio,


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