PRODUCT LIST
Home > Products > UL Cable > UL Cable
TFFN

600 Volt. Copper Conductor. Thermoplastic Insulation/Nylon Sheath.
Heat, Moisture, Oil, and Gasoline Resistant II
Also Rated MTW and 105 °C AWM.
Also Available, TFN and TEWN.

Applications

Type TFFN or MTW or AWM may be used as fixture wire, machine tool wiring, or appliance wiring material as specified in the National Electrical Code. Voltage for all applications is 600 volts. Allowable temperatures are as follows:

TFFN-Dry locations not to exceed 90°C

MTW-Wet locations or when exposed to oil or coolant at temperatures not to exceed 60°C

MTW Dry locations at temperatures not to exceed 90°C (with ampacity limited to that for 75°C conductor temperature per NFPA 79)

AWM-When rated as appliance wiring material in dry locations, conductor temperatures not to exceed 105°C

TEWN-Wet or dry locations conductor temperatures not to exceed 105°C

 

Specifications

Type TFFN or MTW or AWM complies with:

ASTM-All applicable standards

UL Standards 66, 758 and 1063

National Electrical Code, NFPA 70, 2011 Edition

 

Construction

Type TFFN or MTW or AWM copper conductors are annealed (soft) copper, insulated with a tough, heat and moisture resistant polyvinyl chloride (PVC), over which a nylon (polyamide) jacket is applied. Available in black, white, red, blue, green, yellow, orange, brown, purple, gray, and pink. Some colors standard, some subject to economic order quantity

 


 

TFFN

Size
(AWG)

No.
Strands

Vinyl
Insulation
(mils)

Nylon
Jacket
(mils)

Nominal
O.D.
(mils)

Approx.
Weight
1000'

Allowable
Ampacities+

Standard
Package

TFFN

MTW

DNF

18

16

15

4

85

7

6

7

DNF

16

26

15

4

99

11

8

10

DNF

* Four 500' spools per carton.
+Ampacities shown are for
general use as specified by the
National Electrical Code,
2011 Edition. TFFN as specified
by section 402.5 and MTW as
specified by NFPA 79.

 

STANDARD PACKAGE CODE:

F -500' Spool

N -2000' Carton

D -2500' Spool


 

TFN/TEWN

Size
(AWG)

No.
Strands

Vinyl
Insulation
(mils)

Nylon
Jacket
(mils)

Nominal
O.D.
(mils)

Approx.
Weight
1000'

Allowable
Ampacity+

Standard
Package

18

1

15

5

80

7

6

DNF

18

7

15

5

85

7

6

DNF

16

1

15

5

91

10

8

DNF

16

7

15

5

96

11

8

DNF

* Four 500' spools per carton.
+Ampacities shown are for general
use as specified by the National
Electrical Code, 2011 edition.
TFN as specified by section 402.5.

 

STANDARD PACKAGE CODE:
F -500' Spool

N -2000' Carton
D -2500' Spool

    © 2013 Jiangsu Ganghong Electric Wire & Power Cable Co., Ltd. All Rights Reserved.