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NEMA HP4 Nomenclature

NEMA HP4 PTFE - Standard for FEP Insulation Wire

  • Replaces M16878/11, /12, /13
  • For use in the internal wiring of electronic equipment and appliances
  • Low coefficient of friction - which promotes easy handling
  • Excellent chemical resistance
  • Suitable for immersion in gasoline, gasoline vapor, and oil (at a maximum of 80° C)
  • Weathering, ozone, and corrosive environments do not affect the FEP insulation

Conductor Material

CodeType
BSilver Plated Copper(SCC)
CNickel Plated Copper (NPC)
DSilver Plated High-Strength Copper Alloy (SCA)
ENickel Plated High-Strength Copper Alloy (NCA)
FSilver Plated Copper Clad Steel (SCCCS)
GNickel Plated Copper Clad Steel (NCCCS)

AWG Nominal Conductor Size

CodeSizeCodeSize
A32K14
B30M10
C28N8
D26P6
E24R4
F22S2
G20T1
H18U1/0
J16W2/0
K14Y3/0
L12Z4/0

Typical Part Number

NEMA Type

TypeDescription
Type KType K has a voltage rating of 600
Type KKType KK has a voltage rating of 1000
Type KTType KT has a voltage rating of 250

Stranding

CodeValue
A1
B7
E19
G37
L133
P665
R817
S1045
T1330
V1672
W2109

Color Code

CodeColor
0Black
1Brown
2Red
3Orange
4Yellow
5Green
6Blue
7Violet
8Gray
9White