百方网
当前位置: 百方网 » 产品中心 » 电线电缆 » 电力电缆 » TC电缆VNTC/TC-ER电缆TrayCable1277

TC电缆VNTC/TC-ER电缆TrayCable1277

TC电缆VNTC/TC-ER电缆TrayCable1277
品      牌: 青凯
单      价: 1.00元/米面议
最小起订: 100 米
发货期限: 自买家付款之日起 15起 天内发货
所  在 地: 山东省 青岛
供货总量: 100000 米
有效期至: 长期有效
联系我时,请提及在百方网看到,会有优惠。

公司基本资料信息

您还没有登录,请登录后查看联系方式
免费注册为会员后,您可以...
发布供求信息 推广企业产品
建立企业商铺 在线洽谈生意
还不是会员,立即免费注册
产品详细说明
 TYPE THHN/THWN/THWN-2

Scope

This specification covers type THHN/THWN/THWN-2 cable with soft annealed copper solid or stranded conductor, PVC insulation and nylon jacket, conforming to Standard 83 of Underwriters Laboratories, Inc. They meet the requirements of the VW-1 and CT flame test, gasoline and oil resistant, sunlight resistant. UL file No. E325277.

Application

THHN/THWN/THWN-2 are primarily used in conduit and cable trays for services, feeders and branch circuits in commercial or industrial applications as specified in the National Electrical Code. THHN is rated at a conductor temperature of 90℃ dry, THWN is rated at a conductor temperature of 75℃ dry or wet, THWN-2 is rated at a conductor temperature of 90℃ dry or wet. They are permitted for 600V application.

Construction

Conductors: Soft annealed copper, bare or tinned.

Sizes 14AWG-1000kcmil: Solid or stranded.

Insulation: Flame retardant PVC.  Thickness: per UL83.

Jacket: Nylon.  Thickness: per UL83.

Information  on  the  cable:  AWG or kcmil size, type letters, rated voltage, the name of the manufacturer, UL file number, characteristic, manufacture date, FEET.

 

Table 1

Type THHN/THWN/THWN-2 Cable Data

Size

AWG

Strands

No./OD.

(mm)

PVC

Insulation

Average

Thickness

(mm)

Nylon

Jacket

Minimum

Thickness

(mm)

Approx.

O.D.

(mm)

Max.DC

Resistance

(20℃,

Ω/km)

(Bare Copper)

Max.DC

Resistance

(20℃,

Ω/km)

(Tinned Copper)

14

1/1.63

0.38

0.10

2.65

8.45

8.78

14

7/0.62

0.38

0.10

2.88

8.62

8.96

14

19/0.37

0.38

0.10

2.87

8.62

9.15

12

1/2.05

0.38

0.10

3.07

5.31

5.53

12

7/0.77

0.38

0.10

3.33

5.43

5.64

12

19/0.465

0.38

0.10

3.35

5.43

5.75

10

1/2.59

0.51

0.10

3.89

3.34

3.48

10

7/0.98

0.51

0.10

4.24

3.41

3.55

10

19/0.59

0.51

0.10

4.25

3.41

3.55

8

7/1.23

0.76

0.13

5.69

2.14

2.23

6

7/1.56

0.76

0.13

6.68

1.35

1.40

4

7/1.96

1.02

0.15

8.42

0.848

0.882

2

7/2.47

1.02

0.15

9.95

0.534

0.555

1/0

19/1.89

1.27

0.18

12.51

0.335

0.349

2/0

19/2.12

1.27

0.18

13.66

0.266

0.277

3/0

19/2.39

1.27

0.18

15.01

0.211

0.219

4/0

19/2.68

1.27

0.18

16.46

0.167

0.172

250

37/2.08

1.52

0.20

18.16

0.142

0.147

350

37/2.47

1.52

0.20

20.89

0.101

0.105

500

37/2.95

1.52

0.20

24.25

0.0709

0.0729

750

61/2.82

1.78

0.23

29.60

0.0472

0.0486

 

 

免责声明:以上所展示TC电缆VNTC/TC-ER电缆TrayCable1277的信息由自行提供,内容的真实性、准确性和合法性由发布企业负责。百方网建议优先选择由中国电器供应商提供的TC电缆VNTC/TC-ER电缆TrayCable1277
关于我们 | 广告服务 | 会员服务 | 隐私申明 | 友情链接 | 联系我们 | 法律顾问 | 网站地图 | 百方网信用评价制度 (c)2008-2021 BYF All Rights Reserved
网络标识
可信网站识