background image

18

K

ARA

T

 b 

 a 

 L

 

Ж

D1 

Ж

D2 

 W 

 H 

 c 

a

) Äëÿ öåíòðàëüíîãî 

âûâîäà / For central output

á) Äëÿ áîêîâûõ âûâîäîâ / 
For side leads

Ðèñóíîê

 7 – 

Ðàçìåðû

 

ðàñøèðåííûõ

 

âûâîäîâ

 

è

 

ïåðåõîäíèêîâ

 

äëÿ

 

âûêëþ÷àòåëÿ

 / Figure 7 – Dimensions 

of the extended terminals and adapters for the switch

Òèïîèñïîëíåíèå / 
Type

Ðàçìåðû / Dimensions, mm

W

H

L

D1

ÂÀ88-32 (125)

16

4

50

8.5

ÂÀ88-35 (250)

20

5

67

9

ÂÀ88-39 (630)

30

10

70

10.5

ÂÀ88-40 (800)

40

8

120

13

Òèïîèñïîëíåíèå / 
Type

Ðàçìåðû / Dimensions, mm

D2

c

a

b

ÂÀ88-32 (125)

8.5

8

8

8

ÂÀ88-35 (250)

9

10

10

12

ÂÀ88-39 (630)

14

15

11

15

ÂÀ88-40 (800)

13

10

14

20

Èçäàíèå/

Version

 7

Содержание BA88-32

Страница 1: ...17516 1 IEK 30 690 50 004 2011 020 2011 037 2016 IEC 60947 2 3 1 15150 88 MASTER KARAT 25 60 IEC 60947 1 IEC 60947 2 2000 5000 1 50 40 90 20 IP30 14254 IEC 60529 IP00 3 IEC 60947 1 1 88 MASTER RU KAR...

Страница 2: ...2 t sd 1 5I OFF sd 35 I i OFF I p OFF 2 1 1 3 4 2I OFF R 2 t R OFF t t I R s d i KARAT...

Страница 3: ...3 2 I 1 5Isd I sd 2I R 1 t 2 R IR 2 I 40 C I R 5 7 t 1 5I sd sd 3 4 6 5 KARAT...

Страница 4: ...4 1 3 5 2 4 6 1 3 5 1 3 5 90 8 10 5 6 7 8 13983 1 5 6 6 10434 17441 KARAT...

Страница 5: ...5 23216 4 2 15150 15 25 60 5 25 60 50 40 90 20 KARAT...

Страница 6: ...ase altitude no more than 2000 m operation at the altitude of up to 5000 m is allowed with a decrease in the operating current taking into account the correction factor table 1 The electronic micropro...

Страница 7: ...tection of the circuit breaker against overcurrents The circuit breaker is not affected by temperature changes but at an ambient temperature above plus 40 C the short circuit protection setting should...

Страница 8: ...are shown in figure 7 The adapter tips are designated as For the central outlet and represent three straight copper busbars The extended terminals consist of one central and two side tires Completene...

Страница 9: ...e control handle of the circuit breaker will take the middle position The interphase baffles included in the delivery set should be installed in the corresponding grooves during the installation of ex...

Страница 10: ...rules for installation operation transportation and storage Table 1 Table 2 Parameter denomination Value Base altitude m 2000 3000 4000 5000 Correction factor of operating current 1 0 94 0 88 0 83 Par...

Страница 11: ...of fasteners for connecting external conductors See text Tightening torque of fasteners for connecting external conductors N m 10 1 12 1 28 3 28 3 12 1 Thread size of fasteners for connecting externa...

Страница 12: ...n OFF without protection 8 12 16 24 32 48 64 96 128 6 I Delayed short circuit sd protection current Isd 2 2 5 3 4 5 6 7 8 10 12 IR 8 IR 7 1 5 I t sd sd Response delay time at short circuit for curren...

Страница 13: ...1 250 1 400 630 1 800 1 1250 Electric drive 32 35 39 40 43 Mounting plate of plug in type 1 125 1 250 1 400 630 1 800 Mechanical interlock 125 250 400 630 800 Extended outputs 125 32 35 250 39 400 630...

Страница 14: ...0 3 0 75 0 8 0 7 1 0 85 0 9 0 95 In 250A T IR A tR s lsd xIR tsd s Ii xIR Ip xIR IR Isd Ii I 1 2 3 4 5 6 7 8 9 60 80 100 12 2 Figure 2 Time current characteristics of the circuit breaker Operating ti...

Страница 15: ...54 92 5 30 17 5 30 116 82 28 5 28 5 25 5 25 5 25 4 5 88 35 250 165 146 126 300 107 35 23 35 116 85 22 5 22 5 18 5 18 5 60 5 4 5 88 39 630 257 224 194 471 150 48 31 44 151 99 40 5 41 5 34 5 35 5 47 7 8...

Страница 16: ...for the switch Busbar for 88 32 88 35 88 39 88 40 Busbar for 88 43 A B D B A D 2 hole C Type Dimensions mm D 88 32 17 8 8 88 35 22 5 12 8 88 39 30 5 12 10 88 40 44 5 15 10 88 43 43 13 21 8 10 D Minimu...

Страница 17: ...uit breaker in the switchboard 1 Non insulated connection 2 Insulated cable 3 Cable lugs Type Installation in a metal grounded shield Installation in an isolated shield mm D mm mm mm mm mm mm mm 88 32...

Страница 18: ...he extended terminals and adapters for the switch Type Dimensions mm W H L D1 88 32 125 16 4 50 8 5 88 35 250 20 5 67 9 88 39 630 30 10 70 10 5 88 40 800 40 8 120 13 Type Dimensions mm D2 c a b 88 32...

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