Cellular Power Cable

600 Volt Tray Cable (TC-ER) Rated for Exposed Run. Flexible Tinned Copper Conductors. THHN, THWN Conductors rated 75°C Wet and 90°C Dry. Uninsulated, Flexible Tinned Copper Ground Wire and Drain Wire. Overall Aluminum Foil Shield and Tinned Copper Braid Shield. Overall TPE or PVC Jacket. Rated FT4 Flame Resistant, Sunlight Resistant and -40°C.

Download PDF Download Excel Table

Construction:

Conductor:Class K Stranded Tinned Copper per ASTM B33, B172 & B174. #8 and #6 AWG 19 Strand per ASTM B787
Insulation:Polyvinyl Chloride (PVC) Insulated Conductors with Nylon Sheath.
Color: 2 Conductor Construction - BLK, RED
Color: 6 Conductor Construction - BLK-BLU/RED-BLU/BLK-ORG/RED-ORG/BLK-GRN/RED-GRN
Ground:Tinned Copper
Drain Wire:Tinned Copper
Phase Size: 12awg. Drain Size/Strands: 16awg/7
Phase Size: 10awg. Drain Size/Strands: 14awg/7
Phase Size: 8 and 6 awg. Drain Size/Strands: 12awg/7
Filler:Polypropylene as needed to make round
Tape Shield:Aluminum/Poly/Aluminum (3-Layer) applied Helically over cabled assembly
Braid Shield:34 AWG Tinned Copper with 85% coverage applied over Tape Shield
Overall Jacket:Black sunlight resistant
2 Conductor: Thermoplastic Elastomer (TPE) Jacket
6 Conductor: Polyvinyl Chloride (PVC) Jacket

Applications and Features:

Southwire Tray Cable is suitable for use in industrial power or control circuits. Primary installations include cable trays, raceways and outdoor locations where supported by a messenger. These constructions are listed for exposed runs (TC-ER) per NEC 336.10. Type TC in sizes 8 AWG and larger is listed for direct burial and for use in Class 1, Division 2 hazardous locations and Class 1 Control circuits. This cable may be used at temperatures not to exceed 75°C in wet locations and 90°C in dry locations.

Specifications:

ASTM B3 Soft or Annealed Copper Wire

ASTM B33 Standard Specification for Tin-Coated Soft or Annealed Copper Wire

ASTM B172 Standard Specification for Rope-Lay-Stranded Copper Conductors Having Bunch-Stranded Copper Conductors

ASTM B174 Standard Specification for Bunch-Stranded Copper

ASTM B787 19 Wire Combination Unilay-Stranded Copper Conductors

UL 83 Thermoplastic Insulated Wires and Cables

UL 1277 Electrical Power and Control Tray Cables

UL 1685 FT4 Vertical-Tray Fire Propagation and Smoke Release Test

UL 2882 Outline of Investigation for Radio Head Cable

ICEA S-95-658 (NEMA WC70) Power Cables Rated 2000 Volts or Less for the Distribution of Electrical Energy

Sample Print Legend:

{SQFTG} SOUTHWIRE® E75755 {UL} X/C X AWG (XX.X{mm2}) XXX STRAND CLASS K + 1/C X AWG (X.XX{mm2}) GDING COND THHN/THWN 90°C DRY OR 75°C WET TYPE TC-ER 600V FT4 SUN RES

Table 1 – Weights and Measurements

Stock Number	Cond. Size	Cond. Number	Cond. Strands	Diameter Over Conductor	Insul. Thickness	Ground	Approx. OD	Approx. Weight
	AWG/Kcmil	No.	No.	inch	mil	No. x AWG	inch	lb/1000ft
CTD-0604T-1A-01	4	6	7	0.225	50	1 x 8	0.977	915

All dimensions are nominal and subject to normal manufacturing tolerances

◊ Cable marked with this symbol is a standard stock item

Note:
1. Only 2/C cables are rated for direct burial.

Table 2 – Electrical and Engineering Data

Cond. Size	DC Resistance @ 25°C	AC Resistance @ 90°C	Inductive Reactance	Max Pull Tension	Min Bending Radius	Allowable Ampacity In Raceway At 75°C	Allowable Ampacity In Raceway At 90°C
AWG/Kcmil	Ω/1000ft	Ω/1000ft	Ω/1000ft	lb	inch	Amp	Amp
4	0.258	0.310	0.048	1602	3.9	68	76

* Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.

Revision: 1.000.003

Updated On: July 3, 2024, 10:13 p.m. UTC