Rated Current In(A)

16...100A

16...225A

63...400A

315...630A

Number of Poles

2

1

3

3

3

Rated Voltage Ue(V)

AC-380V-690V

Rated Insulating Voltage
Ui(V)

AV690V

Short-circuit
Interrupting
capacity
Icu/Ics

AC

690V

-

14/7

35/18

35/18

500V

-

14/7

35/18

35/18

440V

21/10

50/25

100/75

100/75

415V

25/13

70/70

100/75

100/75

380V

25/13

70/70

100/75

200/150

230V

65/33

100/100

200/150

20/10

DC

250V

10/5

20/10

20/10

210

a

77

35

105

140

210

b

124

153

258

275

C

67

86

104

111

ca

77

108

138

168

Automatic tripping device

Thermal-
magnetic

Thermal-
magnetic

Thermal-
magnetic

Thermal-
magnetic