JHG3 Fuse Switch Disconnector

JHG3 Fuse Switch Disconnector

 

Fuse size

 

00

1

2

3

Pole

 

 

1,2,3

1,2,3

1,2,3

1,2,3

Rated operating voltage

Ue

V

AC690

AC690

AC690

AC690

Rated operating current

Ie

A

160

250

400

630

Thermal current with fuse-link

Ith

A

160

250

400

630

Rated frequency

 

Hz

40~60

40~60

40~60

40~60

Rated insulation voltage

Ui

V

AC800

AC800

AC800

AC800

Rated impulse withstand voltage

Uimp

kV

8

8

8

8

Utilization category

690V

AC-22B

AC-22B

AC-22B

AC-22B

500V

AC-22B

AC-22B

AC-22B

AC-22B

Degree of protection

Front side,device fitted

IP20

IP20

IP20

IP20

Connection screw

 

 

M8

M10

M10

M12

 

                                                                          JHG00 dimension 

                                                                          JHG1~3 dimension 

Type

Pole

Conventional thermal current

Dimensions(mm)

A

B

C 

D

E

F

G

H

JHG1

1P

250A

62

245

118

67

30

25

102.5

4

2P

124

245

118

67

92

25

102.5

8

3P

186

245

118

67

154

25

102.5

12

JHG2

1P

400A

70

272

133

81

30

25

115.5

4

2P

140

272

133

81

100

25

115.5

8

3P

210

272

133

81

170

25

115.5

12

JHG3

1P

630A

85

285

147

96

30

25

122.5

4

2P

170

285

147

96

115

25

122.5

8

3P

255

285

147

96

200

25

122.5

12

 

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