WesBell Electronics
Alpha Shielded SJT Electrical Wire

Alpha SJT Electrical Wire

Shielded PVC Cable


  • Stranded bare copper
  • Good flexibility
  • Overall foil shield


  • Color-coded PVC insulation
  • Black PVC Jacket
  • 300 Volts
  • UL Approved
  • CSA Approved
  • RoHS Compliant


  • Motor Controls
  • In Plant Power Distribution
  • Power supply not exceeding 300 volts

Part Number AWG Size Conductors O.D. Weight / 1000'
Alpha wire 1941/3F 18 3 .34" 63 LBS
Alpha wire 1942/3F 16 3 .36" 76 LBS
Alpha wire 1943/3F 14 3 .40" 106 LBS





Alpha SJT Electrical Wire

Alpha Shielded SJT Electrical Wire

Alpha brand SJT shielded electrical wire has PVC color coded conductors and a black PVC jacket for protection. It's commonly used in motor controls and in-plant power distribution up to 60°C. There is an 18/3, 16/3 and 14/3 version that you can buy online by clicking the part number above. There is also a aluminum polyester foil shield facing in with tinned copper for good EMI blockage. See the unshielded Alpha SJT cable here >>

You will receive Alpha brand material only because they have a very reputable name in the electrical wire industry. SJT and SJOOW cable is very similar in construction with the extra "OW" standing for oil resistant and water resistant jacket. The "T" in SJT stands for Thermoplastic which designates the PVC jacket material. All other characteristics remain the same with both cables.

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