Name: 1/C Compact CU 15kV 220 NLEPR 133% CPE MV-105
Brand: Southwire
Rating: 5 (1 reviews)

Products > Industrial Products > Medium Voltage > SPEC46320

SPEC 46320

1/C Compact CU 15kV 220 NLEPR 133% CPE MV-105

Type MV-105 Single Conductor Compact Copper, 220 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% Insulation Level, Tape Shield, Chlorinated Polyethylene (CPE) Jacket, Dual Rated UL/CSA

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Construction:

Conductor:Class B compact stranded per ASTM B496
Conductor Shield:Semi-conducting cross-linked copolymer
Insulation:220 Mils No Lead Ethylene Propylene Rubber (NL-EPR) 133% Insulation Level,
Insulation Shield:Strippable semi-conducting cross-linked copolymer
Copper Tape Shield:Helically wrapped 5 mil copper tape with 25% overlap
Overall Jacket:Thermoplastic Chlorinated Polyethylene (CPE)

Applications and Features:

Southwire’s 15KV cables are suited for use in wet and dry areas, conduits, ducts, troughs, trays, direct burial, and where su- perior electrical properties are desired. These cables are capable of operating continuously at the conductor temperature not in excess of 105°C for normal operation, 140°C for emergency overload, and 250°C for short circuit conditions. Rated at -35°C for cold bend. ST1 (low smoke) Rated for sizes 1/0 and larger. Rated for 1000 lbs./FT maximum sidewall pressure.

Specifications:

ASTM B496 Compact Round Concentric-lay-standard copper

UL 1072 Medium-Voltage Power Cables

UL 1685 FT4-ST1 Vertical-Tray Fire Propagation and Smoke Release Test (1/0 and Larger)

CSA C22.2 No.230 Tray Cables - Rated TC-ER (1/0 AWG and Larger)

CSA C22.2 No. 2556 / UL 2556 Cable Test Methods

CSA C68.10 Shielded Power Cables for Commercial and Industrial Applications - 5 to 46 KV

IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test (1/0 and Larger)

AEIC CS-8 Specification for extruded dielectric shielded power cables rated for 5 through 46KV

Sample Print Legend:

SOUTHWIRE [SYMBOL - LIGHTING BOLT] #P# (UL/CSA) 1/C [#AWG or #kcmil] CU 220 MILS NL-EPR 15KV 133% INS LEVEL 25% TS MV-105 FOR CT USE SUN. RES. TC-ER(CSA 1/0 LARGER) FOR DIRECT BURIAL FT4 -ST1 YEAR (NESC) [SEQUENTIAL FEET MARKS]

Table 1 – Weights and Measurements

Stock Number	Cond. Size	Diameter Over Conductor	Diameter Over Insulation	Diameter Over Insulation Shield	Jacket Thickness¹	Approx. OD	Approx. Weight	Max Pull Tension	Min Bending Radius	Conduit Size*
	AWG/Kcmil	inch	inch	inch	mil	inch	lb/1000ft	lb	inch	inch
TBA	2	0.283	0.760	0.820	80	0.985	639	531	12.0	3
TBA	1	0.322	0.799	0.859	80	1.016	715	670	12.5	3
TBA	1/0	0.362	0.839	0.899	80	1.053	809	845	12.9	3
TBA	2/0	0.405	0.882	0.942	80	1.093	922	1065	13.5	3.5
TBA	3/0	0.456	0.933	0.993	80	1.140	1063	1342	14.1	3.5
TBA	4/0	0.512	0.989	1.049	80	1.192	1235	1693	14.7	3.5
TBA	250	0.558	1.044	1.104	80	1.246	1390	2000	15.4	4
TBA	350	0.661	1.147	1.207	80	1.342	1767	2800	16.6	4
TBA	500	0.789	1.275	1.335	80	1.462	2314	4000	18.2	4
TBA	600	0.866	1.361	1.421	80	1.570	2680	4800	19.2	5
TBA	750	0.968	1.463	1.523	80	1.665	3210	6000	20.4	5
TBA	1000	1.117	1.612	1.672	110	1.877	4183	8000	22.9	6

All dimensions are nominal and subject to normal manufacturing tolerances

◊ Cable marked with this symbol is a standard stock item

* Conduit size based on 3 phase 40% fill-factor without ground
1 Comply with ICEA S-93-639 Appendix C for jacket thickness determination

Table 2 – Electrical and Engineering Data

Cond. Size	DC Resistance @ 25°C	AC Resistance @ 90°C	Capacitive Reactance @ 60Hz	Inductive Reactance @ 60Hz	Zero Sequence Impedance*	Positive Sequence Impedance*	Shield Short Circuit Current 6 Cycles	Allowable Ampacity In Duct 90/105°C^†	Allowable Ampacity In Air 90/105°C^‡
AWG/Kcmil	Ω/1000ft	Ω/1000ft	MΩ*1000ft	Ω/1000ft	Ω/1000ft	Ω/1000ft	Amp	Amp	Amp
2	0.162	0.203	0.053	0.051	0.573 + j0.418	0.203 + j0.051	2700	155/165	195/215
1	0.129	0.161	0.049	0.049	0.531 + j0.400	0.162 + j0.049	2827	175/185	225/250
1/0	0.102	0.128	0.045	0.047	0.496 + j0.383	0.128 + j0.047	2957	200/215	260/290
2/0	0.081	0.101	0.042	0.045	0.467 + j0.366	0.102 + j0.045	3097	230/245	300/335
3/0	0.064	0.080	0.039	0.043	0.443 + j0.346	0.081 + j0.043	3263	260/275	345/385
4/0	0.051	0.064	0.036	0.042	0.423 + j0.327	0.065 + j0.042	3445	295/315	400/445
250	0.043	0.054	0.034	0.041	0.409 + j0.309	0.055 + j0.041	3624	325/345	445/495
350	0.031	0.039	0.030	0.039	0.384 + j0.279	0.040 + j0.039	3959	390/415	550/610
500	0.022	0.028	0.026	0.037	0.361 + j0.248	0.029 + j0.037	4376	465/500	685/765
600	0.018	0.024	0.024	0.036	0.348 + j0.229	0.024 + j0.036	4655	505/544	765/855
750	0.014	0.019	0.022	0.035	0.334 + j0.210	0.020 + j0.035	4987	565/610	885/990
1000	0.011	0.015	0.020	0.034	0.315 + j0.185	0.016 + j0.034	5472	640/690	1060/1185

* Calculations are based on three cables triplexed / 5 mil 25 % over lapping copper tape shield / Conductor temperature of 90°C / Shield temperature of 45°C / Earth resistivity of 100 ohms-meter
† Ampacities are based on TABLE 310.60(C)(77) Detail 1. of the 2014 National Electrical Code (20°C Ambient Earth Temperature, Thermal Resistance ROH of 90)
‡ Ampacities are based on TABLE 310.60(C)(69) of the 2014 National Electrical Code (40°C Ambient Air Temperature)

Revision: 3.0.00C