Tabla para selección rápida de pletinas en milimetros

100-200

200-300

300-400

400-500

500-600

600-800

800-900

900-1100

1100-1400

15x215x320x2

15x215x320x220x320x525x330x3

15x320x325x530x5

20x320x520x1025x330x340x5

25x530x330x1050x5

20x525x530x540x1060x5

20x1030x540x550x1080x5

30x1040x550x560x10100x5

20x1040x1050x560x580x10

128162162

---

204274245285

--

327379

--

427--

482

--

573583

---

715688

---

852885

---

9851080

----

1240

0,2590,3830,348

---

0,5160,8410,650,783

--

1,0641,286

--

1,587--

1,730

--

2,4762,175

---

3,3652,619

---

4,2543,508

---

5,1434,397

----

6,921

---

212282264

----

-348

--

-500

-412476

-

586---

--

672--

825-

836--

1060-

994--

-1290

-1150

-

---

0,5180,7660,696

----

-1,032

--

-1,682

-1,3001,566

-

2,128---

--

2,572--

3,174-

3,460--

4,952-

4,350--

-6,730

-5,238

-

---

247-

298----

361---

431-----

-564

--

690795

---

-896

---

-1090

---

1180-

1260--

---

0,777-

1,044----

1,149---

1,578-----

-2,349

--

2,5233,192

---

-3,858

---

-5,190

---

4,761-

6,525--

---

-------

----

------

----

-----

-----

-----

-----

---

-------

----

------

----

-----

-----

-----

-----

1400-1600

1600-1800

1800-2200

2200-2300

2300-2800

2800-3300

3300-4500

30x1050x1060x580x5

100x10

40x1060x1080x5100x5120x10

50x550x1080x10100x5

40x1060x560x10

50x1080x580x10100x10

60x10100x5100x10120x10

80x10100x10120x10

----

1490

----

1740

----

---

----

----

---

----

8,699

----

10,477

----

---

----

----

---

UNA PLETINAPeso unitario

(1x)(kg/m)

Peso unitario(2x)

(kg/m)

Peso unitario(3x)

(kg/m)

Peso unitario(4x)

(kg/m)

DOS PLETINAS TRES PLETINAS CUATRO PLETINAS

NÚMERO DE PLETINAS

Rango(Amperios)

Capacidad adminisble(Amperios)




Dimensione ancho x espesor

(milimetros)

Tabla para selección rápidade pletinas en milimetros

ww

w.c

obre

s.co

m.c

o/C

obre

sdec

olom

bia

@co

bre

sdec

olom

bia

Cob

res

de

Col

omb

ia

100-200

200-300

300-400

400-500

500-600

600-800

800-900

900-1100

1100-1400

15x215x320x2

15x215x320x220x320x525x330x3

15x320x325x530x5

20x320x520x1025x330x340x5

25x530x330x1050x5

20x525x530x540x1060x5

20x1030x540x550x1080x5

30x1040x550x560x10100x5

20x1040x1050x560x580x10

128162162

---

204274245285

--

327379

--

427--

482

--

573583

---

715688

---

852885

---

9851080

----

1240

0,2590,3830,348

---

0,5160,8410,650,783

--

1,0641,286

--

1,587--

1,730

--

2,4762,175

---

3,3652,619

---

4,2543,508

---

5,1434,397

----

6,921

1400-1600

1600-1800

1800-2200

2200-2300

2300-2800

2800-3300

3300-4500

30x1050x1060x580x5

100x10

40x1060x1080x5100x5120x10

50x550x1080x10100x5

40x1060x560x10

50x1080x580x10100x10

60x10100x5100x10120x10

80x10100x10120x10

----

1490

----

1740

----

---

----

----

---

----

8,699

----

10,477

----

---

----

----

---

-1510

-1450

-

-1720

-1730

-

--

2110-

---

---

2480

---

2860

---

-8,508

-7,016

-

-10,286

-8,794

-

--

13,842-

---

---

17,398

---

20,954

---

1480-

1440--

1770-

1750--

-2040

-2050

--

2300

--

2790-

--

3260-

--

3740

7,428-

7,857--

10,095-

10,524--

-12,762

-13,191

--

15,429

--

20,763-

--

26,097-

--

31,431

-----

-----

1920---

22802210

-

26002720

--

29003190

--

345039804500

-----

-----

8,700---

13,4610,476

-

17,01614,032

--

20,57217,588

--

27,68434,79641,908

Documento elaborado a partir de las especificaciones de la Norma DIN 43671 y del Catálogo de Pletinas y Barras de COBRES DE COLOMBIA S.A.S, para las siguientes condiciones: Válido para pletinas de cobre desnudas fabricadas por COBRES DE COLOMBIAS S.A.S. bajo la norma ASTM B 187, en Cobre C11000 ETP, con una conductividad mínima de 97,40 IACS (a 20ºC), calibradas, con canto redondo. Para uso en instalaciones interiores de corriente alterna de 60 Hz, temperatuna ambiente de 35ºC y temperatura final de la pletina de 65ºC. Pletinas en posición vertical. Para pletinas en paralelo (2, 3, 4), la distancia entre las pletinas será igual al espesor. Para otras temperaturas y frecuencias deben aplicarse los factores de correción previstos en la Norma DIN 43671. La información sobre los pesos unitarios para las diferentes opciones, facilita la toma de desiciones técnico-económicas. Los pesos unitarios (kg/m) para las barras en paralelo (2,3,4), son el peso unitario conjunto.

ww

w.c

obre

s.co

m.c

o/C

obre

sdec

olom

bia

@co

bre

sdec

olom

bia

Cob

res

de

Col

omb

ia


(1x)(kg/m)

Peso unitario(2x)

(kg/m)

Peso unitario(3x)

(kg/m)

Peso unitario(4x)

(kg/m)


NÚMERO DE PLETINAS

Rango(Amperios)





Dimensione ancho x espesor

(milimetros)

Tabla para selección rápidade pletinas en milimetros

100 -200

200 -300

300 - 400

400 - 500

500 - 600

600 - 800

1/2 x 1/8

1/2 x 1/81/2 x 3/161/2 x 1/43/4 x 1/8

3/4 x 3/161 x 1/8

1 1/2 x 1/8

1/2 x 1/81/2 x 3/163/4 x 1/43/8 x 3/43/4 x 1/81 x 3/162 x 1/8

1/2 x 3/161/2 x 1/43/4 x 1/8

3/4 x 3/161 x 1/81 x 1/41 x 3/8

1 1/2 x 3/162 1/2 x 1/8

3/4 x 3/163/4 x 1/4

1 x 1/81 x 3/16

1 1/2 x 1/81 1/2 x 1/42 x 3/163 x 1/8

1/2 x 1/43/4 x 1/43/4 x 3/81 x 3/161 x 1/41 x 3/81 x 1/2

1 1/2 x 1/81 1/2 x 3/161 1/2 x 3/8

2 x 1/82 x 1/4

2 1/2 x 1/82 1/2 x 3/16

172

-218290206249263292

--

332387

-317376

-----

422462437462

-----

583564535

------

616--

648-

752-

694

0.339

-0,4940,640,5180,7630,6981,056

--

0.9981,440

-1,0321,415

-----

1,3571,9781,5701,773

-----

2,0742,1082,132

------

2,560--

3,053-

2,971-

2,645

-

296------

-375

--

354--

-499

-429453

----

-572

-546503

---

--

666-

726795

--

751-

647-

794-

-

0.678------

-0,989

--

1,037--

-1,28

-1,5271,395

----

-1,997

-2,0642,112

---

--

2,880-

2,7143,956

--

3,140-

2,830-

3,546-

-

-------

384------

486-

459------

556-

587-----

647741-

708---

652--- ---

-

-------

1018------

1,483-

1,555------

2,290-

2,093-----

1,9212,995

-3,096

---

3,169------

-

-------

-------

---------

--------

--------------

-

-------

-------

---------

--------

--------------

800 - 900

900 - 1100

1100 - 1400

1400 - 1600

1600 -1800

3/4 x 3/81 1/2 x 1/2

2 x 1/82 x 3/83 x 3/16

1 x 1/41 x 3/81 x 1/2

1 1/2 x 3/161 1/2 x 1/42 x 3/162 x 1/2

2 1/2 x 1/82 1/2 x 1/42 1/2 x 3/8

3 x 1/83 x 1/4

3 1/2 x 3/164 x 3/16

1 x 1/21 1/2 x 1/41 1/2 x 3/82 x 3/162 x 1/4

2 1/2 x 3/162 1/2 x 1/2

3 x 1/83 x 3/163 x 3/8

3 1/2 x 1/43 1/2 x 3/8

4 x 1/4

1 1/2 x 3/81 1/2 x 1/22 x 3/8

2 1/2 x 3/162 1/2 x 1/4

3 x 1/23 1/2 x 3/16

4 x 3/86 x 1/4

2 x 1/42 1/2 x 3/8

3 x 3/163 1/2 x 1/2

4 x 3/165 x 1/4

-865

-825802

------

1099-

925993

-1071914

1045

------

1324--

112012191311

1394

-----

1500-

15001500

---

1750-

1742

-3,994

-4,1293,183

------

5,428-

3,5085,204

-4,2253,7214,258

------

6,862--

6,2794,9427,3555,659

-----

8,296-

8,4308,526

---

9,729-

7,092

1800 - 2200

2200 - 2300

2300 - 2800

2800 - 3300

1 x 1/21 1/2 x 3/81 1/2 x 1/22 x 3/82 x 1/2

2 1/2 x 3/162 1/2 x 1/4

3 x 1/43 x 3/8

3 1/2 x 3/163 1/2 x 1/4

4 x 1/25 x 3/8

2 x 1/42 1/2 x 3/82 1/2 x 1/23 1/2 x 3/8

6 x 3/8

1 1/2 x 1/22 x 3/82 x 1/2

2 1/2 x 1/43 x 3/163 x 1/43 x 3/83 x 1/2

3 1/2 x 3/163 1/2 x 1/44 x 3/164 x 1/44 x 3/85 x 1/26 x 1/4

2 x 1/22 1/2 x 3/82 1/2 x 1/2

3 x 1/43 1/2 x 3/83 1/2 x 1/24 x 3/164 x 1/45 x 1/45 x 3/86 x 1/2

-----------

20001880

----

2250

-------------

2500-

----------

3000

-----------

11,16310,581

----

12,732

-------------

14,031-

----------

16,899

3300 - 4500

4500 - 9000

2 1/2 x 1/23 x 3/83 x 1/2

3 1/2 x 1/43 1/2 x 3/83 1/2 x 1/2

4 x 1/44 x 3/84 x 1/25 x 1/45 x 3/85 x 1/26 x 1/46 x 3/8

3 1/2 x 1/24 x 1/25 x 1/45 x 3/85 x 1/26 x 3/86 x 1/2

--------------

-------

--------------

-------


(1x)(kg/m)

Peso unitario(2x)

(kg/m)

Peso unitario(3x)

(kg/m)

Peso unitario(4x)

(kg/m)


NÚMERO DE PLETINAS

Rango(Amperios)





Dimensione ancho x espesor(pulgadas)

Tabla para selección rápidade pletinas en pulgadas

ww

w.c

obre

s.co

m.c

o/C

obre

sdec

olom

bia

@co

bre

sdec

olom

bia

Cob

res

de

Col

omb

ia

100 -200

200 -300

300 - 400

400 - 500

500 - 600

600 - 800

1/2 x 1/8

1/2 x 1/81/2 x 3/161/2 x 1/43/4 x 1/8

3/4 x 3/161 x 1/8

1 1/2 x 1/8

1/2 x 1/81/2 x 3/163/4 x 1/43/8 x 3/43/4 x 1/81 x 3/162 x 1/8

1/2 x 3/161/2 x 1/43/4 x 1/8

3/4 x 3/161 x 1/81 x 1/41 x 3/8

1 1/2 x 3/162 1/2 x 1/8

3/4 x 3/163/4 x 1/4

1 x 1/81 x 3/16

1 1/2 x 1/81 1/2 x 1/42 x 3/163 x 1/8

1/2 x 1/43/4 x 1/43/4 x 3/81 x 3/161 x 1/41 x 3/81 x 1/2

1 1/2 x 1/81 1/2 x 3/161 1/2 x 3/8

2 x 1/82 x 1/4

2 1/2 x 1/82 1/2 x 3/16

172

-218290206249263292

--

332387

-317376

-----

422462437462

-----

583564535

------

616--

648-

752-

694

0.339

-0,4940,640,5180,7630,6981,056

--

0.9981,440

-1,0321,415

-----

1,3571,9781,5701,773

-----

2,0742,1082,132

------

2,560--

3,053-

2,971-

2,645

800 - 900

900 - 1100

1100 - 1400

1400 - 1600

1600 -1800

3/4 x 3/81 1/2 x 1/2

2 x 1/82 x 3/83 x 3/16

1 x 1/41 x 3/81 x 1/2

1 1/2 x 3/161 1/2 x 1/42 x 3/162 x 1/2

2 1/2 x 1/82 1/2 x 1/42 1/2 x 3/8

3 x 1/83 x 1/4

3 1/2 x 3/164 x 3/16

1 x 1/21 1/2 x 1/41 1/2 x 3/82 x 3/162 x 1/4

2 1/2 x 3/162 1/2 x 1/2

3 x 1/83 x 3/163 x 3/8

3 1/2 x 1/43 1/2 x 3/8

4 x 1/4

1 1/2 x 3/81 1/2 x 1/22 x 3/8

2 1/2 x 3/162 1/2 x 1/4

3 x 1/23 1/2 x 3/16

4 x 3/86 x 1/4

2 x 1/42 1/2 x 3/8

3 x 3/163 1/2 x 1/2

4 x 3/165 x 1/4

-865

-825802

------

1099-

925993

-1071914

1045

------

1324--

112012191311

1394

-----

1500-

15001500

---

1750-

1742

-3,994

-4,1293,183

------

5,428-

3,5085,204

-4,2253,7214,258

------

6,862--

6,2794,9427,3555,659

-----

8,296-

8,4308,526

---

9,729-

7,092

-----

--

1060-

1003970

----

921---

--

1115-

12941194

--

1380----

-14881418

-1591

-1572

--

-1709

--

1798-

-----

--

5,120-

4,1484,215

----

4,263---

--

6,106-

5,5825,290

--

6,366----

-7,9888,257

-7,015

-7,442

--

-10,408

--

8,516-

863-

839--

9411030

-974

---

1029------

13741300

-1258

---

1194-----

1445--

1547-----

1678-

1789---

4,320-

4,245--

4,0715,933

-4,709

---

5,319------

7,6806,222

-6,323

---

6,395-----

9,159--

7,936-----

8,372-

9,549---

-----

--------------

-------------

---------

------

-----

--------------

-------------

---------

------

1800 - 2200

2200 - 2300

2300 - 2800

2800 - 3300

1 x 1/21 1/2 x 3/81 1/2 x 1/22 x 3/82 x 1/2

2 1/2 x 3/162 1/2 x 1/4

3 x 1/43 x 3/8

3 1/2 x 3/163 1/2 x 1/4

4 x 1/25 x 3/8

2 x 1/42 1/2 x 3/82 1/2 x 1/23 1/2 x 3/8

6 x 3/8

1 1/2 x 1/22 x 3/82 x 1/2

2 1/2 x 1/43 x 3/163 x 1/43 x 3/83 x 1/2

3 1/2 x 3/163 1/2 x 1/44 x 3/164 x 1/44 x 3/85 x 1/26 x 1/4

2 x 1/22 1/2 x 3/82 1/2 x 1/2

3 x 1/43 1/2 x 3/83 1/2 x 1/24 x 3/164 x 1/45 x 1/45 x 3/86 x 1/2

-----------

20001880

----

2250

-------------

2500-

----------

3000

-----------

11,16310,581

----

12,732

-------------

14,031-

----------

16,899

3300 - 4500

4500 - 9000

2 1/2 x 1/23 x 3/83 x 1/2

3 1/2 x 1/43 1/2 x 3/83 1/2 x 1/2

4 x 1/44 x 3/84 x 1/25 x 1/45 x 3/85 x 1/26 x 1/46 x 3/8

3 1/2 x 1/24 x 1/25 x 1/45 x 3/85 x 1/26 x 3/86 x 1/2

--------------

-------

--------------

-------

ww

w.c

obre

s.co

m.c

o/C

obre

sdec

olom

bia

@co

bre

sdec

olom

bia

Cob

res

de

Col

omb

ia


(1x)(kg/m)

Peso unitario(2x)

(kg/m)

Peso unitario(3x)

(kg/m)

Peso unitario(4x)

(kg/m)


NÚMERO DE PLETINAS

Rango(Amperios)







100 -200

200 -300

300 - 400

400 - 500

500 - 600

600 - 800

1/2 x 1/8

1/2 x 1/81/2 x 3/161/2 x 1/43/4 x 1/8

3/4 x 3/161 x 1/8

1 1/2 x 1/8

1/2 x 1/81/2 x 3/163/4 x 1/43/8 x 3/43/4 x 1/81 x 3/162 x 1/8

1/2 x 3/161/2 x 1/43/4 x 1/8

3/4 x 3/161 x 1/81 x 1/41 x 3/8

1 1/2 x 3/162 1/2 x 1/8

3/4 x 3/163/4 x 1/4

1 x 1/81 x 3/16

1 1/2 x 1/81 1/2 x 1/42 x 3/163 x 1/8

1/2 x 1/43/4 x 1/43/4 x 3/81 x 3/161 x 1/41 x 3/81 x 1/2

1 1/2 x 1/81 1/2 x 3/161 1/2 x 3/8

2 x 1/82 x 1/4

2 1/2 x 1/82 1/2 x 3/16

172

-218290206249263292

--

332387

-317376

-----

422462437462

-----

583564535

------

616--

648-

752-

694

0.339

-0,4940,640,5180,7630,6981,056

--

0.9981,440

-1,0321,415

-----

1,3571,9781,5701,773

-----

2,0742,1082,132

------

2,560--

3,053-

2,971-

2,645

800 - 900

900 - 1100

1100 - 1400

1400 - 1600

1600 -1800

3/4 x 3/81 1/2 x 1/2

2 x 1/82 x 3/83 x 3/16

1 x 1/41 x 3/81 x 1/2

1 1/2 x 3/161 1/2 x 1/42 x 3/162 x 1/2

2 1/2 x 1/82 1/2 x 1/42 1/2 x 3/8

3 x 1/83 x 1/4

3 1/2 x 3/164 x 3/16

1 x 1/21 1/2 x 1/41 1/2 x 3/82 x 3/162 x 1/4

2 1/2 x 3/162 1/2 x 1/2

3 x 1/83 x 3/163 x 3/8

3 1/2 x 1/43 1/2 x 3/8

4 x 1/4

1 1/2 x 3/81 1/2 x 1/22 x 3/8

2 1/2 x 3/162 1/2 x 1/4

3 x 1/23 1/2 x 3/16

4 x 3/86 x 1/4

2 x 1/42 1/2 x 3/8

3 x 3/163 1/2 x 1/2

4 x 3/165 x 1/4

-865

-825802

------

1099-

925993

-1071914

1045

------

1324--

112012191311

1394

-----

1500-

15001500

---

1750-

1742

-3,994

-4,1293,183

------

5,428-

3,5085,204

-4,2253,7214,258

------

6,862--

6,2794,9427,3555,659

-----

8,296-

8,4308,526

---

9,729-

7,092

1800 - 2200

2200 - 2300

2300 - 2800

2800 - 3300

1 x 1/21 1/2 x 3/81 1/2 x 1/22 x 3/82 x 1/2

2 1/2 x 3/162 1/2 x 1/4

3 x 1/43 x 3/8

3 1/2 x 3/163 1/2 x 1/4

4 x 1/25 x 3/8

2 x 1/42 1/2 x 3/82 1/2 x 1/23 1/2 x 3/8

6 x 3/8

1 1/2 x 1/22 x 3/82 x 1/2

2 1/2 x 1/43 x 3/163 x 1/43 x 3/83 x 1/2

3 1/2 x 3/163 1/2 x 1/44 x 3/164 x 1/44 x 3/85 x 1/26 x 1/4

2 x 1/22 1/2 x 3/82 1/2 x 1/2

3 x 1/43 1/2 x 3/83 1/2 x 1/24 x 3/164 x 1/45 x 1/45 x 3/86 x 1/2

-----------

20001880

----

2250

-------------

2500-

----------

3000

-----------

11,16310,581

----

12,732

-------------

14,031-

----------

16,899

----

1891--

18411926

-2097

--

--

22772253

-

-------

2580---

23972580

-2580

-----

3010--

29963234

-

----

10,856--

8,44912,559

-9,883

--

--

13,72314,709

-

-------

16,591---

11,31716,860

-17,052

-----

19,459--

14,18421,162

-

--

19291839

--

2062--

2039---

-2215

---

--

2452--

23872498

--

27192331

----

--

2952-

2921--

3108---

--

11,98212,386

--

10,523--

11,163---

-15,612

---

--

16,284--

12,67418,838

--

14,82517,052

----

--

20,585-

22,064--

16,978---

18301925

---

2061-------

2234----

25692449

-27462383

---

2715------

32652951

-3180

--

3104----

10,24012,212

---

10,581-------

11,163----

15,97616,514

-14,03112,732

---

14,884------

21,71220,816

-16,899

--

17,032----

3300 - 4500

4500 - 9000

2 1/2 x 1/23 x 3/83 x 1/2

3 1/2 x 1/43 1/2 x 3/83 1/2 x 1/2

4 x 1/44 x 3/84 x 1/25 x 1/45 x 3/85 x 1/26 x 1/46 x 3/8

3 1/2 x 1/24 x 1/25 x 1/45 x 3/85 x 1/26 x 3/86 x 1/2

--------------

-------

--------------

-------


(1x)(kg/m)

Peso unitario(2x)

(kg/m)

Peso unitario(3x)

(kg/m)

Peso unitario(4x)

(kg/m)


NÚMERO DE PLETINAS

Rango(Amperios)







ww

w.c

obre

s.co

m.c

o/C

obre

sdec

olom

bia

@co

bre

sdec

olom

bia

Cob

res

de

Col

omb

ia

100 -200

200 -300

300 - 400

400 - 500

500 - 600

600 - 800

1/2 x 1/8

1/2 x 1/81/2 x 3/161/2 x 1/43/4 x 1/8

3/4 x 3/161 x 1/8

1 1/2 x 1/8

1/2 x 1/81/2 x 3/163/4 x 1/43/8 x 3/43/4 x 1/81 x 3/162 x 1/8

1/2 x 3/161/2 x 1/43/4 x 1/8

3/4 x 3/161 x 1/81 x 1/41 x 3/8

1 1/2 x 3/162 1/2 x 1/8

3/4 x 3/163/4 x 1/4

1 x 1/81 x 3/16

1 1/2 x 1/81 1/2 x 1/42 x 3/163 x 1/8

1/2 x 1/43/4 x 1/43/4 x 3/81 x 3/161 x 1/41 x 3/81 x 1/2

1 1/2 x 1/81 1/2 x 3/161 1/2 x 3/8

2 x 1/82 x 1/4

2 1/2 x 1/82 1/2 x 3/16

172

-218290206249263292

--

332387

-317376

-----

422462437462

-----

583564535

------

616--

648-

752-

694

0.339

-0,4940,640,5180,7630,6981,056

--

0.9981,440

-1,0321,415

-----

1,3571,9781,5701,773

-----

2,0742,1082,132

------

2,560--

3,053-

2,971-

2,645

800 - 900

900 - 1100

1100 - 1400

1400 - 1600

1600 -1800

3/4 x 3/81 1/2 x 1/2

2 x 1/82 x 3/83 x 3/16

1 x 1/41 x 3/81 x 1/2

1 1/2 x 3/161 1/2 x 1/42 x 3/162 x 1/2

2 1/2 x 1/82 1/2 x 1/42 1/2 x 3/8

3 x 1/83 x 1/4

3 1/2 x 3/164 x 3/16

1 x 1/21 1/2 x 1/41 1/2 x 3/82 x 3/162 x 1/4

2 1/2 x 3/162 1/2 x 1/2

3 x 1/83 x 3/163 x 3/8

3 1/2 x 1/43 1/2 x 3/8

4 x 1/4

1 1/2 x 3/81 1/2 x 1/22 x 3/8

2 1/2 x 3/162 1/2 x 1/4

3 x 1/23 1/2 x 3/16

4 x 3/86 x 1/4

2 x 1/42 1/2 x 3/8

3 x 3/163 1/2 x 1/2

4 x 3/165 x 1/4

-865

-825802

------

1099-

925993

-1071914

1045

------

1324--

112012191311

1394

-----

1500-

15001500

---

1750-

1742

-3,994

-4,1293,183

------

5,428-

3,5085,204

-4,2253,7214,258

------

6,862--

6,2794,9427,3555,659

-----

8,296-

8,4308,526

---

9,729-

7,092

1800 - 2200

2200 - 2300

2300 - 2800

2800 - 3300

1 x 1/21 1/2 x 3/81 1/2 x 1/22 x 3/82 x 1/2

2 1/2 x 3/162 1/2 x 1/4

3 x 1/43 x 3/8

3 1/2 x 3/163 1/2 x 1/4

4 x 1/25 x 3/8

2 x 1/42 1/2 x 3/82 1/2 x 1/23 1/2 x 3/8

6 x 3/8

1 1/2 x 1/22 x 3/82 x 1/2

2 1/2 x 1/43 x 3/163 x 1/43 x 3/83 x 1/2

3 1/2 x 3/163 1/2 x 1/44 x 3/164 x 1/44 x 3/85 x 1/26 x 1/4

2 x 1/22 1/2 x 3/82 1/2 x 1/2

3 x 1/43 1/2 x 3/83 1/2 x 1/24 x 3/164 x 1/45 x 1/45 x 3/86 x 1/2

-----------

20001880

----

2250

-------------

2500-

----------

3000

-----------

11,16310,581

----

12,732

-------------

14,031-

----------

16,899

3300 - 4500

4500 - 9000

2 1/2 x 1/23 x 3/83 x 1/2

3 1/2 x 1/43 1/2 x 3/83 1/2 x 1/2

4 x 1/44 x 3/84 x 1/25 x 1/45 x 3/85 x 1/26 x 1/46 x 3/8

3 1/2 x 1/24 x 1/25 x 1/45 x 3/85 x 1/26 x 3/86 x 1/2

--------------

-------

--------------

-------

--------

3440--

4300-

3870

------

5160

--------

22,326--

28,062-

25,464

------

33,789

--

3345--

3902-

3345446038854192

-3345

-

----

557550176690

--

24,887--

29,188-

25,29033,48921,27631,743

-25,578

-

----

42,09338,19650,697

39323326445536213891

-41394455

----

4455-

5197594051745584742566828910

27,44725,11733,18219,76629,419

-22,63433,720

----

34,104-

38,91744,65228,36842,32456,12450,98267,596

Documento elaborado a partir de las especificaciones de la Norma DIN 43671 y del Catálogo de Pletinas y Barras de COBRES DE COLOMBIA S.A.S, para las siguientes condiciones: Válido para pletinas de cobre desnudas fabricadas por COBRES DE COLOMBIAS S.A.S. bajo la norma ASTM B 187, en Cobre C11000 ETP, con una conductividad mínima de 97,40 IACS (a 20ºC), calibradas, con canto redondo. Para uso en instalaciones interiores de corriente alterna de 60 Hz, temperatuna ambiente de 35ºC y temperatura final de la pletina de 65ºC. Pletinas en posición vertical. Para pletinas en paralelo (2, 3, 4), la distancia entre las pletinas será igual al espesor. Para otras temperaturas y frecuencias deben aplicarse los factores de correción previstos en la Norma DIN 43671. La información sobre los pesos unitarios para las diferentes opciones, facilita la toma de desiciones técnico-económicas. Los pesos unitarios (kg/m) para las barras en paralelo (2,3,4), son el peso unitario conjunto.


(1x)(kg/m)

Peso unitario(2x)

(kg/m)

Peso unitario(3x)

(kg/m)

Peso unitario(4x)

(kg/m)


NÚMERO DE PLETINAS

Rango(Amperios)







ww

w.c

obre

s.co

m.c

o/C

obre

sdec

olom

bia

@co

bre

sdec

olom

bia

Cob

res

de

Col

omb

ia

Documents

Tabla para selección rápida de pletinas en milimetros