NEMA WC 27500
Cables and their designations.
M27500 | – | 22 | TE | 3 | T | 14 |
Cable Spec | ID Method | AWG Size | Basic Wire Type | No. of Wires | Shield Type | Jacket Material |
We manufacture cables with the following basic wire types, shields, and or jacket styles. Basic Wire Type.
Symbol | Wire Spec. # |
TE | AS22759/16 |
TF | AS22759/17 |
TG | AS22759/18 |
TH | AS22759/19 |
Helistrand is QPL on these four wire types.
For other basic wire types such as RC, LE, RB, SB, SM, ML, TA and
many others, Helistrand will purchase the basic wire or customers
can furnish them.
Braided Shield Styles
Symbol | Shield Material | Temp. Limit | Double Shield Symbol |
U | No Sheild | ||
T | Tin copper-round | 150°C | V |
S | Silver-coated copper round | 200°C | W |
N | Nickel-coated copper round | 260°C | Y |
Jacket Styles
Single Jacket Symbol | Jacket Material | Temp. Limt | Double Jacket Symbol |
00 | No Jacket | ||
05 | Extruded FEP clear | 200°C | 55 |
09 | Extruded FEP white | 200°C | 59 |
14 | Extruded ETFE white | 150°C | 64 |
15 | Extruded ETFE clear | 150°C | 65 |
20 | Extruded PFA white | 260°C | 70 |
21 | Extruded PFA clear | 260°C | 71 |
06 | Taped and heat-sealed polytetrafluoroethylene | 260°C | 56 |