HH15-QSA Fuse Combination Switch

HH15-QSA Fuse Combination Switch

 

Conventional thermal current Ith(A)

63

125

160

250

400

630

800

1000

1250

Pole number

3,4,3+N

3,4

Rated insulation voltage Ui(V)

Ue=400V,Ui=690V.

   Ue=690V,Ui=1000V.

800V

Rated operating voltage Ue(V)

AC400

AC415

AC690

AC690

Rated operating current(A)

400V:AC-23B

415V:AC-22B

63

125

160

250

400

630

800

1000

1250

690V:AC-23B

690V:AC-22B

63

100

160

250

315

425

500

500

500

Rated limited short-circuit current (kA r.m.s)

50

50

50

50

50

50

50

50

50

Mechanical life

15000

15000

12000

12000

12000

3000

500

500

500

Electric life

1000

1000

300

300

300

200

100

100

100

Fuse Size

00

00

00

1

2

3

4

4

4

 

Send Inquiry