ZW7A Outdoor High Voltage AC VCB

Numerus

Item

Unitas

Notitia

1

Rated voltage

KV

40.5

2

Rated frequency

HZ

1250,1600,2000

3

Current Rated

A

20,25,31.5

4

Rated Short-Circuit conteram current

In

50,63,80

5

Rated resistere current (Pecco)

20,25,31.5

6

Rated brevi-term resistent current 

31.5

7

Rated Short Circuit claudendo current

80

8

Rated Operating Sequence

O-0,3s-co-180s, Co

9

Mechanica vitae

Tempus

10000

10

Rated Short-circuitu solveret current fractionis temporibus

Tempus

20

11

1min working frequency sustinere voltage

(Udo) Phase ad tempus / terra

KV

80

(Arida) Phase ad tempus / terra

KV

95

12

Contritus impetus sustinere voltage tempus phase / terra

KV

180

13

Licita gerunt crassitudine dynamic et stabilis contactus

mm

3

14

Pondus retia

kg

De DC

15

Contactus procul

mm

XXII ± II

16

Contact ictu contactus

mm

IV ± I

17

Mediocris foramen celeritate

M / S

1.3 ~ 1.8

18

Mediocris claudendo celeritate

M / S

1.0 ~ 1.7

19

Contact claudendo REPENTE tempore

MS

≤3

20

Synchronization trium-phase ostium et claudendo

MS

≤3

21

Pelagus Circuit resistentia

infans

≤100

22

Claudendo tempore

MS

≤150

23

Tempus

MS

≤60