Item

project

unit

Technical parameters

1

Rated voltage

kV

3.6 7.2 12

2

Rated current

A

630~3150

3

Maximum working current

A

630

3

Maximum working current

A

630

3

4

Rated dropout current

kA

16, 20

4

Rated dropout current

5

Rated heat stable current

kA

16, 20

5

Rated heat stable current

6

Rated dynamic current

kA

40, 50

6

Rated stable current

7

Rated close current

kA

40, 50

7

Rated close current

8

Thermal stability time

S

4

9

Protection level

IP2X

10

Bus level

Single busbar/single busbar with bypass double bus

11

Mode of operation

Electromagnetic / single spring energy storage type

12

Physical size (wide x deep x high)

mm

1100(1250)X1550(1800,1900)x2650

13

weight

kg

1000 below