Name: Southwire ® MACHINE FLEX™ CU 300/600V PVC-Nylon Insulation TPE Gray Jacket. THHN
Brand: Southwire
Rating: 5 (1 reviews)

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SPEC 45044

Southwire^® MACHINE FLEX™ CU 300/600V PVC-Nylon Insulation TPE Gray Jacket. THHN

300V Type PLTC-ER ITC-ER Bare Copper Conductors PVC/Nylon Insulation with TPE Jacket Oil Res I/II 90C -40C Cold Impact Method 4 Identification.

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Construction:

Conductor:Class M, Flexible stranded bare annealed copper per ASTM B174
Insulation:Polyvinyl Chloride (PVC) with nylon layer
Ground:One Green Ground with Yellow Stripe
Jacket:Gray Thermoplastic Elastomer TPE: Other jacket colors available upon request

Applications and Features:

Southwire’s MachineFLEX™ Tray Control is a flexible 20 AWG 300/600V cable and suitable for machine tool, Power Limited Tray and Instrumentation Tray and both exposed run (PLTC-ER & ITC-ER) applications. This product conforms to the NFPA 79 and suited for use in wet and dry areas, conduits, ducts, troughs, trays and where superior electrical properties are desired. It has North American approvals, is CE RoHS-2 for universal use in, on and off the machines utilized in industrial manufacturing work centers. For use in Class 1 Div 2 locations per NEC 501 and 502. These cables can operate continuously at the conductor temperature not in excess of 90C, 130C for emergency overload and 150C for short circuit conditions. Suitable for use in CNC machines, processing and packaging equipment, assembly lines, control panels food and beverage and plant expansions.

Specifications:

ASTM B3 Soft or Annealed Copper Wire

ASTM B174 Standard Specification for Bunch-Stranded Copper

UL 13 Power-Limited Circuit Cables

UL 758 AWM Style 2587 Standard for Appliance Wiring Material

UL 1063 Machine Tool Wiring (MTW)

UL 2250 Instrumentation Tray Cable

CSA C22.2 No. 210 Appliance wiring material products I/II A/B (Sizes 16 - 8AWG)

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

Sample Print Legend:

Southwire EXXXXX (UL) Type PLTC-ER XXAWG (XXmm²) XX/C PVC/Nylon 300V 90ºC Sun Res Oil Res I/II -40ºC or ITC-ER or MTW Flexing 600V or AWM 2587 or -- LLXXXXXX CSA AWM I/II A/B 105C 600V -40ºC FT4 -- CE RoHS -2 Made in USA Sequential Footage

Table 1 – Physical and Electrical Data

Stock Number	Cond. Size	Cond. Number	Cond. Strands	Diameter Over Cond.	Insul. Thickness	Jacket Thickness	Approx. OD	Copper Weight	Approx. Weight	DC Resistance @ 25°C	AC Resistance @ 75°C	Min Bending Radius
	AWG	No.	strands	inch	mil	mil	inch	lb/1000ft	lb/1000ft	Ω/1000ft	Ω/1000ft	inch
20 AWG
677511^◊	20	3	26	0.037	15	45	0.264	9	33	4.487	5.406	1.0
672434^◊	20	4	26	0.037	15	45	0.285	12	40	4.487	5.406	1.1
672437^◊	20	5	26	0.037	15	45	0.307	15	48	4.487	5.406	1.2
677513^◊	20	7	26	0.037	15	45	0.331	21	59	4.487	5.406	1.3
677515^◊	20	9	26	0.037	15	45	0.420	27	89	4.487	5.406	1.6
672439^◊	20	12	26	0.037	15	45	0.453	36	104	4.487	5.406	1.8
677517^◊	20	18	26	0.037	15	45	0.519	54	146	4.487	5.406	2.0
677519^◊	20	25	26	0.037	15	60	0.598	75	194	4.487	5.406	2.3

All dimensions are nominal and subject to normal manufacturing tolerances

◊ Cable marked with this symbol is a standard stock item

*Ampacities based upon 2023 NEC Table 310.16 and do not take into account the overcurrent protection limitations in NEC 240.4(D) of 15 Amps for 14 AWG CU, 20 Amps for 12 AWG CU, and 30 Amps for 10 AWG CU (independent of the conductor temperature rating and stranding if size is present in table). Also, see NEC sections 310.15 and 110.14(C) for additional requirements.
*Ampacities have been adjusted for more than Three Current-Carrying Conductors.

Revision: 1.000.003

Updated On: Aug. 18, 2023, 2:39 p.m. UTC