18 3 Wire Amp Rating

202 shielded power cable 4 x awg 18 eptfe binder over shield not an insulator colors.
18 3 wire amp rating. 203 shielded power cable 4 x awg 20 eptfe binder over shield not an insulator colors. 1 the load current rating and the overcurrent protection for conductor types shall not exceed 15 amperes for 14 awg 20 amperes for 12 awg and 30 amperes for 10 awg aluminum and copper clad aluminum after any correction factors for ambient temperature and number of conductors have been applied. When a cord has three current carrying conductors there is a decrease in amperage. Southwire by the foot 18 3 300 volt cu black flexible portable power sjoow cord model 55811799 view the southwire company.
Moisture resistant plastic insulation. Wire size chart and maximum amp ratings. The maximum amps for chassis wiring is also a conservative rating but is meant for wiring in air and not in a bundle. Yel grn red wht blu ratings.
This item has a min order quantity of 6ft and a max of 500ft. Yel grn red wht blu. Likewise when the length of the cord exceeds fifty feet there is a decrease in amperage. Sunlight resistant 20 c to 60 c.
For short lengths of wire such as is used in battery packs you should trade off the resistance and load with size weight and flexibility. The amperage rating of a cord is a function of the wire gauge number of current carrying conductors and length of the cord. Solid copper conductors are paralleled and covered with a brown pvc.