Product Information

Specification

18/4 Shielded Triads Overall Shield (TOS) THHN/PVC TC-ER

Applications:

Tray instrumentation control electrical cables are designed to be used in cable trays and raceways. They are used in industrial and utility applications for power and signal transmission. The electrical cable can also be used for power, lighting, control, signal, telemetering, and fire alarm circuits. The temperature range of the instrumentation cable is -30°C to 90°C. The cable is resistant to oil and sunlight. The voltage rating is 600 volts. It is approved for direct burial. The cable is approved for use in hazardous locations per NEC 501. The cable is approved to use for TC-ER. It can also be used for THHN applications.

 Also Known As:

18/4 Cable Tray, 18/4 Cable Tray Types, 18/4 Electrical Cable Tray, 18/4 Pvc Cable Tray, 18/4 wire cable tray, 18/4 cable tray wire, 18/4 TOS cable, 18/4 THHN Cable, 18/4 PVC Cable, 18/4 Shielded Tray Cable, 18/4 Triads Cable, 18/4 Tray Instrument Cable, 18/4 Shielded Instrument Cable.

Standards:

• • ASTM B-8
• • ASTM B33
• • UL 66
• • UL 83
• • UL Standard 1277 Type TC-ER
• • NEC Article 336
• • NEC Article 501
• • UL 1685 Flame Test 
• • IEEE 1202 FT4 Flame Test
• • EPA 40 CFR

Conductor: 

A stranded bare copper Xhhw-2 conductor with excellent conductivity per ASTM B-8 and B-3. Conductors are highly flexible. Stranding makes the conductor thicker, thus lowering the resistance of the conductor.

Insulation:

XLPE cross-linked polyethylene insulation is resistant to moisture, flame, heat, and mechanical impact. It is flame-retardant and oil-resistant. The insulation has good dielectric strength and minimum resistance. It is very flexible so that the cable can be folded with ease.

Jacket:

PVC is a black durable jacket resistant to moistures, flames, abrasion, chemicals, oils, sunlight, and acids. The jacket is color-coded in black and white.

Specification:

• • Gauge: 18
• • No. Conductors: 4
• • Stranding: 7/0.0152
• • Insulation Wall, Nom OD Inches: 0.015/0.004 
• • O.D. Inches: 0.603
• • New Weight lb/1000FT: 187 Lbs

*Data provided on this page is subject to change based on different manufacturers' variances

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In the case the material only comes in a predetermined color or doesn’t come with any color