HP(QP) series isolating switchDetailed product description：

The main technical parameters of HP (QP) series isolating switches comply with IEC947-3 and GB14048.3

specification	two hundred and fifty	six hundred and thirty	one thousand	one thousand two hundred and fifty	one thousand and six hundred	two thousand and five hundred	three thousand one hundred and fifty
Main pole number	three
Rated insulation voltage Uj (V)	When Ue=380, Uj=660; When Ue=660, Uj=1000
Rated working voltage Ue (V)	AC 380 660
Rated enclosed heating current Ith (A)	two hundred and fifty	six hundred and thirty	one thousand	one thousand two hundred and fifty	one thousand and six hundred	two thousand and five hundred	three thousand one hundred and fifty
Rated working current (A) 380V　AC－21B 660V　AC－22B 660V　AC－23B	two hundred and fifty two hundred and fifty two hundred and fifty	six hundred and thirty six hundred and thirty six hundred and thirty	one thousand six hundred and thirty one thousand	one thousand two hundred and fifty six hundred and thirty one thousand two hundred and fifty	one thousand and six hundred eight hundred one thousand four hundred and seventy	two thousand and five hundred - two thousand and five hundred	three thousand one hundred and fifty - two thousand and five hundred
Rated short-circuit making capacity (KA)	thirty-nine	sixty		eighty-five		one hundred and thirty
Rated short-time current 660V IS (KA)	eight	thirty-two		fifty		eighty
Mechanical lifespan (times)	one thousand and four hundred	eight hundred	five hundred	five hundred
Electrical lifespan (times)	two hundred	two hundred	one hundred	one hundred
Operating torque (Nm)	seven point five	sixteen	sixteen	thirty	thirty	seventy	seventy
Auxiliary contact 380V, AC-11 (A)	five

model

A

B

C

D

E

F

G

H

I

L

Lone

Ltwo

Lthree

HP250

twenty-five

one hundred and twenty-five

one hundred and forty-three

M10

four

thirty-seven point five

sixty-six

forty-four point five

twelve point five

199-250

250-301

301-385

148-199

model

A

B

C

D

E

F

G

H

I

L

Lone

Ltwo

Lthree

M

O

HP-630

thirty

fifteen

one hundred and seventy

M10

five

thirty-nine

one hundred and seven

sixty-five

forty-three point five

226-284

284-342

342-400

180-238

one hundred and forty

one hundred and nineteen

HP-1000

forty

twenty

two hundred and eighteen

M12

six

thirty-two

one hundred and seventeen

eighty

fifty-one

226-284

284-342

342-400

180-238

one hundred and forty

one hundred and twenty-five

model

A

B

C

D

E

F

G

H

I

L

Lone

Ltwo

Lthree

Lfour

HP-1250

forty

twenty

three hundred and fifty

2×M12

ten

twenty-nine

eighty-seven

eighty-seven

sixty

260-295

295-330

330-400

400-500

225-260

HP-1600

fifty

twenty

three hundred and fifty

2×M12

ten

twenty-nine

eighty-seven

eighty-seven

sixty

260-295

295-300

330-400

400-500

225-260

model

A

B

C

D

E

F

G

H

I

L

Lone

Ltwo

Lthree

Lfour

M

O

T

HP-2500

eighty

twenty

four hundred and forty-six

M12

twelve point five

one hundred and seventy-one point five

one hundred

one hundred

forty-seven

420-455

455-490

490-560

560-600

385-420

four hundred

one hundred and seventy

forty

HP-3150

one hundred

twenty

four hundred and sixty-two

M12

fourteen

one hundred and seventy-two point five

eighty-seven

eighty-seven

sixty

420-455

455-490

490-560

560-600

385-420

four hundred

one hundred and sixty-seven point five

fifty

HP (QP) series isolating switch