Siemens
СРЕДСТВА ПРОМЫШЛЕННОЙ АВТОМАТИЗАЦИИ
официальный партнер Сименс
Каталог СА01 2018
(4872) 700-366
skenergo@mail.ru

The 3KL switch disconnectors with fuses are suitable for all fuses of the LV HRC design, see Protection devices в†’ Fuse systems в†’ LV HRC fuse systems or Protection devices в†’ Fuse systems в†’ SITOR semiconductor fuses.

Fuses for SITOR semiconductor protection in LV HRC design can also be used. It should be noted, however, that these become significantly hotter in operation compared to cable and line protection fuses. For this reason the fuse should, if necessary, be operated below its rated current In when installed in an enclosed switching device (derating).

The table below lists the permissible load currents of the SITOR fuses for installation in 3KL. The values have been determined using the connection cross-sections listed in the table.

Note

In the case of smaller cross sections, additional derating is necessary due to the inferior heat dissipation.

SITOR fuses for 3KL switch disconnectors with fuses: Assignment table

Data of the SITOR fuse

Permissible load currents of the fuse when installed in 3KL for floor mounting

 

Type 3KL

Alternative type 3KL

Type1)

Rated
current
In

Rated
voltage
2)

Operational class
class


Size

Required conductor
cross-section Cu

Type


Size

Permissible
load
current 3)

Type


Size

Permissible
load
current 3)

 

A

V AC

  

mmІ

  

A

  

A

3NC2 423..

150

500

gR

3

70

3KL61

3

145

3KL62

3

150

3NC2 425..

200

500

gR

3

95

3KL61

3

180

3KL62

3

190

3NC2 427..

250

500

gR

3

120

3KL61

3

225

3KL62

3

240

3NC2 428..

300

500

gR

3

185

3KL61

3

255

3KL62

3

270

3NC2 431..

350

500

gR

3

240

3KL61

3

330

3KL62

3

345

3NC2 432..

400

500

aR

3

240

3KL61

3

400

3KL62

3

400

3NC3 336-1

630

1000

aR

3

2x (40x5)

3KL62

3

500

3KL61

3

480

3NC3 337-1

710

1000

aR

3

2x (50x5)

3KL62

3

540

--

--

--

3NC3 338-1

800

1000

aR

3

2x (40x8)

3KL62

3

600

--

--

--

3NC3 340-1

900

1000

aR

3

2x (40x8)

3KL62

3

650

--

--

--

3NC3 341-1

1000

1000

aR

3

2x (50x8)

3KL62

3

720

--

--

--

3NC3 342-1

1100

800

aR

3

2x (50x8)

3KL62

3

800

--

--

--

3NC3 343-1

1250

800

aR

3

2x (50x8)

3KL62

3

800

--

--

--

3NC3 430-1

315

1250

aR

3

2x95

3KL61

3

285

3KL62

3

300

3NC3 432-1

400

1250

aR

3

2x120

3KL61

3

365

3KL62

3

380

3NC3 434-1

500

1250

aR

3

2x150

3KL61

3

425

3KL62

3

450

3NC3 436-1

630

1250

aR

3

2x (40x5)

3KL61

3

500

3KL62

3

540

3NC3 438-1

800

1100

aR

3

2x (40x8)

3KL62

3

650

--

--

--

3NC8 423..

150

660

gR

3

70

3KL61

3

135

3KL62

3

140

3NC8 425..

200

660

gR

3

95

3KL61

3

180

3KL62

3

190

3NC8 427..

250

660

gR

3

120

3KL61

3

225

3KL62

3

240

3NC8 431..

350

660

gR

3

240

3KL61

3

300

3KL62

3

315

3NC8 434..

500

660

gR

3

2x 150

3KL61

3

425

3KL62

3

450

3NC8 444..

1000

600

aR

3

2x (60x6)

3KL62

3

800

3KL61

3

630

3NE1 020-2

80

690

gR

00

25

3KL52

00

80

3KL53

00

80

3NE1 021-0

100

690

gS

00

35

3KL52

00

100

3KL53

00

100

3NE1 021-2

100

690

gR

00

35

3KL52

00

100

3KL53

00

100

3NE1 022-0

125

690

gS

00

50

3KL52

00

125

3KL53

00

125

3NE1 022-2

125

690

gR

00

50

3KL52

00

125

3KL53

00

125

3NE1 224-0

160

690

gS

1

70

3KL55

1

160

3KL57

2

160

3NE1 224-2/-3

160

690

gR

1

70

3KL55

1

160

3KL57

2

160

3NE1 225-0

200

690

gS

1

95

3KL55

1

200

3KL57

2

200

3NE1 225-2/-3

200

690

gR

1

95

3KL55

1

200

3KL57

2

200

3NE1 227-0

250

690

gS

1

120

3KL55

1

250

3KL57

2

250

3NE1 227-2/-3

250

690

gR

1

120

3KL55

1

245

3KL57

2

250

3NE1 230-0

315

690

gS

1

2x 70

3KL57

2

315

--

--

--

3NE1 230-2/-3

315

690

gR

1

2x 70

3KL57

2

280

--

--

--

3NE1 331-0

350

690

gS

2

2x 95

3KL57

2

330

3KL61

3

350

3NE1 331-2/-3

350

690

gR

2

2x 95

3KL57

2

300

3KL61

3

350

3NE1 332-0

400

690

gS

2

2x 95

3KL57

2

375

3KL61

3

400

3NE1 332-2/-3

400

690

gR

2

2x 95

3KL57

2

340

3KL61

3

400

3NE1 333-0

450

690

gS

2

2x 120

3KL61

3

450

3KL62

3

450

3NE1 333-2/-3

450

690

gR

2

2x 120

3KL61

3

450

3KL62

3

450

3NE1 334-0

500

690

gS

2

2x 120

3KL61

3

500

3KL62

3

500

3NE1 334-2/-3

500

690

gR

2

2x 120

3KL61

3

500

3KL62

3

500

3NE1 435-0

560

690

gS

3

2x 150

3KL61

3

560

3KL62

3

560

3NE1 435-2/-3

560

690

gR

3

2x 150

3KL61

3

560

3KL62

3

560

3NE1 436-0

630

690

gS

3

2x 185

3KL61

3

630

3KL62

3

630

3NE1 436-2/-3

630

690

gR

3

2x 185

3KL61

3

615

3KL62

3

630

3NE1 437-0

710

690

gS

3

2x (40x5)

3KL61

3

630

3KL62

3

710

3NE1 437-1

710

600

gR

3

2x (40x5)

3KL61

3

630

3KL62

3

710

3NE1 437-2/-3

710

690

gR

3

2x (40x5)

3KL61

3

630

3KL62

3

700

3NE1 438-0

800

690

gS

3

2x (50x5)

3KL61

3

630

3KL62

3

800

3NE1 438-1

800

600

gR

3

2x (50x5)

3KL61

3

630

3KL62

3

800

3NE1 438-2/-3

800

690

gR

3

2x (50x5)

3KL61

3

630

3KL62

3

760

3NE1 447-2/-3

670

690

gR

3

2x (40x5)

3KL61

3

630

3KL62

3

670

3NE1 448-2/-3

850

690

gR

3

2x (40x8)

3KL61

3

630

3KL62

3

790

3NE1 802-0

40

690

gS

000

10

3KL50

00

40

3KL52

00

40

3NE1 803-0

35

690

gS

000

6

3KL50

00

35

3KL52

00

35

3NE1 813-0

16

690

gS

000

1.5

3KL50

00

16

3KL52

00

16

3NE1 814-0

20

690

gS

000

2.5

3KL50

00

20

3KL52

00

20

3NE1 815-0

25

690

gS

000

4

3KL50

00

25

3KL52

00

25

3NE1 817-0

50

690

gS

000

10

3KL50

00

50

3KL52

00

50

3NE1 818-0

63

690

gS

000

16

3KL50

00

63

3KL52

00

63

3NE1 820-0

80

690

gS

000

25

3KL52

00

80

--

--

--

3NE3 221

100

1000

aR

1

35

3KL55

1

90

3KL57

2

95

3NE3 222

125

1000

aR

1

50

3KL55

1

110

3KL57

2

115

3NE3 224

160

1000

aR

1

70

3KL55

1

140

3KL57

2

150

3NE3 225

200

1000

aR

1

95

3KL55

1

175

3KL57

2

180

3NE3 227

250

1000

aR

1

120

3KL55

1

210

3KL57

2

220

3NE3 230-0B

315

1000

aR

1

185

3KL57

2

240

--

--

--

3NE3 231

350

1000

aR

1

240

3KL57

2

265

--

--

--

3NE3 232-0B

400

1000

aR

1

240

3KL57

2

290

--

--

--

3NE3 233

450

1000

aR

1

2x 150

3KL57

2

320

--

--

--

3NE3 332-0B

400

1000

aR

2

240

3KL61

3

340

3KL62

3

360

3NE3 333

450

1000

aR

2

2x 150

3KL61

3

380

3KL62

3

400

3NE3 334-0B

500

1000

aR

2

2x 150

3KL61

3

440

3KL62

3

470

3NE3 335

560

1000

aR

2

2x 185

3KL61

3

500

3KL62

3

530

3NE3 336

630

1000

aR

2

2x 185

3KL61

3

540

3KL62

3

580

3NE3 337-8

710

900

aR

2

2x (40x5)

3KL61

3

600

3KL62

3

640

3NE3 338-8

800

800

aR

2

2x 240

3KL61

3

630

3KL62

3

720

3NE3 340-8

900

690

aR

2

2x (40x8)

3KL61

3

630

3KL62

3

800

3NE4 101

32

1000

gR

0

6

3KL55

1

32

--

--

--

3NE4 102

40

1000

gR

0

10

3KL55

1

40

--

--

--

3NE4 117

50

1000

gR

0

10

3KL55

1

50

--

--

--

3NE4 118

63

1000

aR

0

16

3KL55

1

63

--

--

--

3NE4 120

80

1000

aR

0

25

3KL55

1

80

--

--

--

3NE4 121

100

1000

aR

0

35

3KL55

1

95

--

--

--

3NE4 122

125

1000

aR

0

50

3KL55

1

120

--

--

--

3NE4 124

160

1000

aR

0

70

3KL55

1

150

--

--

--

3NE4 327-0B

250

800

aR

2

150

3KL57

2

175

3KL61

3

200

3NE4 330-0B

315

800

aR

2

240

3KL57

2

230

3KL61

3

260

3NE4 333-0B

450

800

aR

2

2x (30x5)

3KL57

2

340

3KL61

3

370

3NE4 334-0B

500

800

aR

2

2x (30x5)

3KL61

3

425

3KL62

3

450

3NE4 337

710

800

aR

2

2x (50x5)

3KL61

3

600

3KL62

3

630

3NE8 015-1

25

690

gR

00

4

3KL50

00

25

3KL52

00

25

3NE8 003-1

35

690

gR

00

6

3KL50

00

33

3KL52

00

35

3NE8 017-1

50

690

gR

00

10

3KL50

00

45

3KL52

00

50

3NE8 018-1

63

690

gR

00

16

3KL50

00

54

3KL52

00

60

3NE8 020-1

80

690

aR

00

25

3KL52

00

68

--

--

--

3NE8 021-1

100

690

aR

00

35

3KL52

00

89

--

--

--

3NE8 022-1

125

690

aR

00

50

3KL52

00

106

--

--

--

3NE8 024-1

160

690

aR

00

70

3KL52

00

1304)

--

--

--



1) Due to the mechanical stress on the relatively long fuse blades, SITOR 3NE4 1 fuses should only be switched occasionally and only at zero current.

2) Fuses with a rated voltage >690 V may only be operated at max. 690 V (rated voltage of the 3KL) when installed in 3KL.

3) In the case of cyclic loads, the currents may have to be reduced again (precise values on request).

4) The fuse can also be operated at a higher rated uninterrupted current than the 125 A current of the 3KL52. However, in this case, the 3KL52 must not be switched under load (utilization category AC-20).

















skener.ru

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30


Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Арматура DENDOR

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30


Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Датчики и измерители

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30


Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Регуляторы и регистраторы

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30


Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Пневматическое оборудование

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30


Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Краны и Клапаны

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30


Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Измерительные приборы

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30


Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Системы беспроводного управления «умный дом»

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30


Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
Бесконтактные выключатели Конечные выключатели Оптические датчики Энкодеры

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30


Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
SKW-FS - Установка умягчения

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 23

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30

Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30


Deprecated: Function eregi() is deprecated in /home/h101150-2/siemens71.ru/docs/kip/kip.php on line 30
SKW-FK - Установка обезжелезивания
Каталог оборудования 2018
Siemens Industry Catalog Drive technology Automation technology Energy Low-voltage - Power distribution Low-voltage components SENTRON Protection, Switching, Measuring and Monitoring Devices Protection Devices SENTRON Communication-Capable Circuit Breakers Switching Devices Switch Disconnectors and Transfer Switching Equipment 3LD Main Control and EMERGENCY-STOP Switches up to 250 A 3KD Switch Disconnectors up to 1600 A 5TE1 Switch Disconnectors up to 200 A 3KA, 3KE Switch Disconnectors up to 1000 A 3VA Switch Disconnectors in MCCB Design up to 160 A 3VT Switch Disconnectors up to 1600 A 3KF Switch Disconnectors with Fuses 3KL Switch Disconnectors with Fuses up to 800 A Floor Mounting Front Mounting Molded-Plastic Enclosures Accessories Fuses 3KM Switch Disc. with Fuses and Isolating Plug Connector up to 400 A 3NJ62 In-Line Switch Disconnectors with Fuses up to 630 A 8UC7 Door-Coupling Rotary Operating Mechanisms 3NP1 Fuse Switch Disconnectors up to 630 A 3NP5 Fuse Switch Disconnectors up to 630 A 3NJ4, 3NJ5 In-Line Fuse Switch Disconnectors up to 2000 A 3KC Transfer Switching Equipment up to 3200 A Transfer Control Devices Switching Devices Transformers, Power Supply Units and Socket Outlets Measuring Devices and Power Monitoring Monitoring Devices Distribution board components Modular Installation Devices, Overall Depth 55 mm >N< Software DELTA Switches and Socket Outlets Low-voltage systems Medium-voltage - Power distribution Energy Automation Products Building Technologies Low-Voltage controls and distribution Safety Systems - Safety Integrated Market-specific solutions Industry Services Software ... and everything else you need




  © ООО "СК ЭНЕРГО" 2007-2022
  (4872) 700-366  skenergo@mail.ru
Яндекс.Метрика