20/4TR PLTC STOS 105C 300V PVC Black

This 20 gauge 4 triad conductor PLTC or Power Limited Tray Cable is an instrumentation tray cable that is rated to 300 volts compared to tray cables rated to 600 volts. This cable is made up of concentric stranded bare copper conductors and rated for 105℃. It has a PVC insulation and STOS or Shielded Triads Overall Shield that is made of an aluminum mylar tape with a stranded tinned copper drain and a PVC jacket. STOS shielding helps with electrical isolation and noise reduction. 

PLTC cables are UL approved for sunlight resistant and Class I Division II hazardous locations. They can be used in many applications including intercom systems, burglar alarms, power limited circuits, industrial control systems, and substations. 

Applications:

• Cable is suitable for use in Class I Division II hazardous locations
• Cable is UL approved for sunlight resistant applications

Standards:

• UL Type PLTC and CL3 per UL standard 13
• Type ITC per UL standard 2250
• IEEE 1202 available upon request
• RoHS compliant

Construction:

Conductor:

20 AWG stranded annealed bare copper 

4 triad conductors: black, white, red, and numbered

Drain Wire:

Stranded tinned copper 

Shield:

Individual and overall aluminum/polyester foil 

Insulation:

PVC - Polyvinyl Chloride 

Jacket:

PVC - Polyvinyl Chloride, Black with ripcord

Spec sheet available here.