FN5-12 Series Indoor High intentione Air Load Break Switch

Description:


Product Detail

Product Tags

FN5-12 typus indoor AC alta intentione onus brek transitum (Hic in genere ad ut switch ut onus intermissum) poma ad retis AC 50Hz 12kV, ad onus praevaricationis currentis et brevi ambitus currentis claudendi. Load break switch with fuse can off short circuit current for switch protection.

Onus intermissum switch adhiberi potest cum CS6-1 speciei mechanismi manualis operantis, et hoc productum speciales usus CS mechanismum manualem operantem.

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Applicationem

FN5-12 typus indoor AC altae intentionis onus transitum interrumpens (Hicinafter ad utum transitum interrumpi referendum) applicat ad modum retis AC 50Hz 12kV, ad onus praevaricationis currentis et brevi ambitus currentis claudendi. Load break switch with fuse can off short circuit current for switch protection.

Onus intermissum switch adhiberi potest cum CS6-1 speciei mechanismi manualis operantis, et hoc productum speciales usus CSorismanualis operandi mechanism.

Typus et Sensus

dfb*

Usus environment

a. Altitudo

b. Ambiens aerr*mFre: -25~+40°C, (mechanism〉 5°C operans motorised);

c. Humiditas relativa: cotidie mediocris

d. Ambiens aer sine pollutione manifesta, ut gas mordax vel fomes, vapor aquae, etc.

e. Fortis tremula Wihtout requent.

Technical data

4.1 Lond confractus switch technica parametri mensa 1

Nomen

Unitas

Precium

Rated voltage

kV

12

Maxime working voltage

kV

12

Rated frequency

Hz

5.

Ratum current

A

400 630
Ratum breve tempus venam sustinebunt (stabilitas scelerisque current)

KA/S

12.5/4 20/2
Rated apicem current (dynamic stabilitate current)

KA

31.5 50
Rated clausa loop fractionis current

A

400 630
Rated potentia loading fractionis current

A.

400 630
V% rated potentia loading fractionis current

A

20 31.5

Rated funem præcipiens fractionis current

A

10

Verto onus non rated current fractionis 1250kVA nullus onus

vena de TRANSFIGURATOR

Ratum brevi ambitu claudendo current

KA

31.5 50
Onus current temporibus fractionis

Load / times

100%/20 30%/75

60%/35 5%/80

1min potentia frequency w *;nstana voltage (RMS), phase-to-phase / isoktmg fractura

kV

42/48

Power frequency v^tnstand intentione inter fracturas solitarias

kV

53

Fulmen impetus sustinere voltage ad terram (apicem), tempus-ad-phase/solitudinem fracturae

kV

75/85

Opening / claudendo operating torque

Nm(N)

90(80) 100(200)

Nota: FN5-12D fundata pars oneris transibit cum brevi circuitione faciendi facultatem current.

4.2 Fuse technica parametri table2

Exemplar

Ratum intentione KV

Fuse

Ratum current

A

Rated fractionis current KA

Rated current of fuse-elementum

RN3

12

50

12.5

2, 3, 5, 7, 5, 12, 15, 20, 30, 40, 50;

75

75

100

100

200

150 200

SDL*J

12

40

50

6.3, 10, 16, 20, 25,31.5,40 .

SFL*J

12

100

50, 63, 71, 80, 100;

SKL*J

12

126

125

Aspectus et instruitur Dimensiones (mm)

Fig

svd

1. Framework 2. Post insulator 3. Ferens wiring tabulam 4. Lamina 5. Arcus extinguisher

6. Torsionale fons et paxillus ferens 7. Rector bar 8. Wiring tabula 9. Lever

10. Lond switch movens afferentem 11. ver præcipiens mechanismum 12. mechanismum operans

Fig

svv

1. Framework 2. Terrae blad , 3. 7

5. Terra movens portans 6. Gerens wiring tabulas 7. Blade 8. Arc extinguisher

9. Accedite vere et+ver clavum gerens 10. dux talea 11. Wiring tabula 12. Lever

13.Load switch afferentem 14. Load switch ver stultum mechanism

15. Terrae swl,h ^ anulum præcipiens mechanism 16. Lond switch operating mechanism

17. Er rth vi ch mechanism operans 18. Mechanismum interlock

Fig.3FN5-12R(S)

svv

1. FN5-12R onus sv 2. Bering fuse wiring board 3. Fuse link 4. Fuse wiring board.

5. Fuse basin

Fig.4FN5-12DR

sdvre

Mechanismus exemplarCS6-1

csn

L Fuse exemplum

H

h*

SDL*J,SFL*J,SKL*J

935

530

735 RN3-10

990

585

5=75

1040

635

1. FN5-12D onus s.'

5. Fuse basin

Fig.4FN5-12R(S)

terribiliter

1. FN5-12 onus swi,c*:i 2. Bering,se wiring tabulas 3. Fuse 4. Fuse wiring tabulas 5. Fuse base

Fig.

dfb* rt

1. FN5-12D switch 2. Bering fuse wiring board 3. Fuse 4. Fuse wiring board

5. Fusduo6. Interlock mechanism

Fig

qq*

1. Sub frame 2. Insulator 3. Fuse 4. Tripper fabrica 5. Contactus movens 6. Arcus exstinctor

7. dux talea 8. static contactu 9. Aperiens/clausus mechanismus 10. Interlock fabrica

11. Load switch operating mechanism 12. Terra switch


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