8/4 & 14/1PR FLEX VFD/TC-ER WTTC BLACK SPEC45441 67715699

Southwire #: 67715699

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Outer Jacket / Armor Color

BLACK

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Application & Features

Applications and Features: Power supply cable for VFDs and motors, suitable for cable tray, conduit, raceways, (TC-ER) and machine tool wiring conforming to NFPA 79. Suitable for free air and direct burial. Its flexible design is ideal for use on operation processes in accordance with NEC® Articles 336, 501 and 502 including, but not limited to: fans, pumps, conveyors, compressors, elevators and lifts, extruders, crushers and presses, assembly lines, food and beverage, wind energy and data centers. Cable is rated for -40C Cold Bend and Impact. Multiple approvals for multiple applications. The additional shielded pair can be used for signal, temperature sensors or brake.

Specifications

Cond. Size	8 AWG 8 AWG
Conductor Number	3 3
Cond. Strands	168 168
Diameter Over Conductor (in) (cm)	0.153 0.39	inch cm
Insulation Thickness (mils) (mm)	60 1.52	mils mm
Drain Wire	4x14 4x14
Diameter Over Shield (in) (cm)	0.870 2.21	inch cm
Jacket Thickness (mils) (mm)	82 2.08	mils mm
Approx. OD (in) (cm)	1.034 2.63	inch cm
Copper Weight (lbs/1000') (kgs/km)	367 546	lbs/1000' kgs/km
Approx. Weight (lbs/1000') (kgs/km)	654 973	lbs/1000' kgs/km

* Ampacities based upon 2023 NEC Table 310.16. See NEC sections 310.15 and 110.14(C) for additional requirements.
TBA stock codes are estimations only and actual product may vary. Please wait until a stock code is assigned to purchase connectors and/or fittings.

Standards & References

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
UL 44 Thermoset-Insulated Wires and Cables
UL 758 Standard for Appliance Wiring Material Style 20886
UL 1277 Type TC-ER Standard Power and Control Cables (1000V 14AWG and Larger)
UL 2277 Flexible Motor Supply & Type WTTC
CSA C22.2 No. 210 Appliance wiring material products I/II A/B (Sizes 16 - 8AWG)
CSA C22.2 No.230 Tray Cables - Rated TC
CSA C22.2 No. 239 Control and instrumentation cables
ICEA S-58-679 Control Cable Conductor Identification Method 4
Exceeds Ecolab PM-40-1 Material Resistance Test With 30-day Exposure, UL Verified V747862
CE/RoHS-2 – The CE Marking has been applied solely to express the conformance to the material restrictions identified in the RoHS-2 (2011/65/EU) Directive
NFPA 79 Electrical Standard for Industrial Machinery
Made in America: Compliant with both Buy American and Buy America Act (BAA) requirements per 49 U.S.C. § 5323(j) and the Federal Transit Administration Buy America requirements per 49 C.F.R. part 661

Construction

Conductor:Class K, flexible stranded tinned annealed copper per ASTM B33, B172, and B174
Insulation:Cross linked insulation (Type RHH/RHW-2 on 14 AWG and larger)
Ground:One green ground with yellow stripe cross linked insulation (size equal to phase conductor)
Drain Wire:Tinned copper drain wire
Twisted Shielded Pair:100% coverage aluminum/Mylar foil shield (color code: black, white)
Overall Shielding:100% coverage aluminum/Mylar/aluminum foil, overall 85% coverage tinned copper braid
Jacket:Black Thermoplastic Elastomer (TPE) jacket

Resources

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