TELCOFLEX® L4 Telecom Power Wire and Cable

Southwire #: TCP5

Limited smoke, Non-halogenated Insulation, 105°C Dry, 60°C Wet

Priced by quote — copper moves daily (COMEX), so we quote at the current price.

Part numbers in this family (70) ↓

📄 Spec sheet (PDF)

Available sizes & constructions

Size (AWG or kcmil)(mm2)	No. of Strands	Nominal Total Weight (lbs/1000')(kgs/km)	Allowable Ampacity at 75C	Allowable Ampacity at 90C	Insulation Thickness (mils)(mm)	DC Resistance at 25°C
10 AWG10 AWG	77	6496			451.14		57051101
8 AWG8 AWG	4141	99148	5050	5555	601.52	0.6790.679	56988201
6 AWG6 AWG	6565	135200	6565	7575	601.52	0.4360.436	56986801
4 AWG4 AWG	126126	220327	8585	9595	601.52	0.2740.274	56983301
2 AWG2 AWG	168168	279416	115115	130130	601.52	0.1720.172	56976601
1/0 AWG1/0 AWG	266266	460685	150150	170170	802.03	0.1090.109	56967201
2/0 AWG2/0 AWG	342342	577858	175175	195195	802.03	0.08680.0868	56978301
4/0 AWG4/0 AWG	532532	8211221	230230	260260	802.03	0.05460.0546	56985101
350 KCMIL350 KCMIL	888888	13221968	310310	350350	952.41	0.03340.0334	56979601
500 KCMIL500 KCMIL	12211221	17992677	380380	430430	952.41	0.02340.0234	56962501
750 KCMIL750 KCMIL	18501850	27874148	475475	535535	1102.79	0.01570.0157	56961801

Part numbers in this family (70)

By size:

Southwire #	Description	Construction	Packaging
10 AWG (1)
57051101	10-7 TINNED CU TELCO L3 GRAY 10000 FT	10 AWG 0C 7S	10000 FT REEL
8 AWG (9)
57532701	8-41 TINNED CU TELCO L4 BLACK 10000 FT	8 AWG 0C 41S	10000 FT REEL
57532702	8-41 TINNED CU TELCO L4 BLACK 6500 FT	8 AWG 0C 41S	6500 FT REEL
57179001	8-41 TINNED CU TELCO L4 BLUE 10000 FT	8 AWG 0C 41S	10000 FT REEL
57179002	8-41 TINNED CU TELCO L4 BLUE 6500 FT	8 AWG 0C 41S	6500 FT REEL
56988201	8-41 TINNED CU TELCO L4 GRAY 10000 FT	8 AWG 0C 41S	10000 FT REEL
56988202	8-41 TINNED CU TELCO L4 GRAY 6500 FT	8 AWG 0C 41S	6500 FT REEL
57206101	8-41 TINNED CU TELCO L4 GREEN 10000 FT	8 AWG 0C 41S	10000 FT REEL
57206102	8-41 TINNED CU TELCO L4 GREEN 6500 FT	8 AWG 0C 41S	6500 FT REEL
57178901	8-41 TINNED CU TELCO L4 RED 10000 FT	8 AWG 0C 41S	10000 FT REEL
6 AWG (9)
56986802	6-65 TINNED CU TELCO L4 BLACK 5500 FT	6 AWG 0C 65S	5500 FT REEL
56986801	6-65 TINNED CU TELCO L4 BLACK 6000 FT	6 AWG 0C 65S	6000 FT REEL
57126302	6-65 TINNED CU TELCO L4 BLUE 5500 FT	6 AWG 0C 65S	5500 FT REEL
57126301	6-65 TINNED CU TELCO L4 BLUE 6000 FT	6 AWG 0C 65S	6000 FT REEL
56987002	6-65 TINNED CU TELCO L4 GRAY 5500 FT	6 AWG 0C 65S	5500 FT REEL
56987001	6-65 TINNED CU TELCO L4 GRAY 6000 FT	6 AWG 0C 65S	6000 FT REEL
57150402	6-65 TINNED CU TELCO L4 GREEN 5500 FT	6 AWG 0C 65S	5500 FT REEL
57150401	6-65 TINNED CU TELCO L4 GREEN 6000 FT	6 AWG 0C 65S	6000 FT REEL
57153001	6-65 TINNED CU TELCO L4 RED 6000 FT	6 AWG 0C 65S	6000 FT REEL
4 AWG (5)
57157301	4-126 TINNED CU TELCO L4 BLACK 4500 FT	4 AWG 0C 126S	4500 FT REEL
57168501	4-126 TINNED CU TELCO L4 BLUE 4500 FT	4 AWG 0C 126S	4500 FT REEL
56983301	4-126 TINNED CU TELCO L4 GRAY 4500 FT	4 AWG 0C 126S	4500 FT REEL
57936101	4-126 TINNED CU TELCO L4 GREEN 4500 FT	4 AWG 0C 126S	4500 FT REEL
56983401	4-126 TINNED CU TELCO L4 RED 4500 FT	4 AWG 0C 126S	4500 FT REEL
2 AWG (7)
56976801	2-168 TINNED CU TELCO L4 BLACK 3000 FT	2 AWG 0C 168S	3000 FT REEL
57149901	2-168 TINNED CU TELCO L4 BLUE 3000 FT	2 AWG 0C 168S	3000 FT REEL
56976701	2-168 TINNED CU TELCO L4 BLUE-BLACK 3000 FT	2 AWG 0C 168S	3000 FT REEL
57145801	2-168 TINNED CU TELCO L4 GRAY 3000 FT	2 AWG 0C 168S	3000 FT REEL
57192501	2-168 TINNED CU TELCO L4 GREEN 3000 FT	2 AWG 0C 168S	3000 FT REEL
57168801	2-168 TINNED CU TELCO L4 RED 3000 FT	2 AWG 0C 168S	3000 FT REEL
56976601	2-168 TINNED CU TELCO L4 RED-BLACK 3000 FT	2 AWG 0C 168S	3000 FT REEL
1/0 AWG (7)
57138101	1/0-266 TINNED CU TELCO L4 BLACK 2000 FT	1/0 AWG 0C 266S	2000 FT REEL
57155201	1/0-266 TINNED CU TELCO L4 BLUE 2000 FT	1/0 AWG 0C 266S	2000 FT REEL
67835701	1/0-266 TINNED CU TELCO L4 BLUE-BLACK 2000 FT	1/0 AWG 0C 266S	2000 FT REEL
57050601	1/0-266 TINNED CU TELCO L4 GRAY 2000 FT	1/0 AWG 0C 266S	2000 FT REEL
56967201	1/0-266 TINNED CU TELCO L4 GREEN 2000 FT	1/0 AWG 0C 266S	2000 FT REEL
56967401	1/0-266 TINNED CU TELCO L4 RED 2000 FT	1/0 AWG 0C 266S	2000 FT REEL
56967501	1/0-266 TINNED CU TELCO L4 RED-BLACK 2000 FT	1/0 AWG 0C 266S	2000 FT REEL
2/0 AWG (5)
56978301	2/0-342 TINNED CU TELCO L4 BLACK 2000 FT	2/0 AWG 0C 342S	2000 FT REEL
56978901	2/0-342 TINNED CU TELCO L4 BLUE 2000 FT	2/0 AWG 0C 342S	2000 FT REEL
56978401	2/0-342 TINNED CU TELCO L4 GRAY 2000 FT	2/0 AWG 0C 342S	2000 FT REEL
56978501	2/0-342 TINNED CU TELCO L4 GREEN 2000 FT	2/0 AWG 0C 342S	2000 FT REEL
56978601	2/0-342 TINNED CU TELCO L4 RED 2000 FT	2/0 AWG 0C 342S	2000 FT REEL
4/0 AWG (6)
57126901	4/0-532 TINNED CU TELCO L4 BLACK 2000 FT	4/0 AWG 0C 532S	2000 FT REEL
56985101	4/0-532 TINNED CU TELCO L4 BLUE 2000 FT	4/0 AWG 0C 532S	2000 FT REEL
58324401	4/0-532 TINNED CU TELCO L4 BLUE-BLACK 2000 FT	4/0 AWG 0C 532S	2000 FT REEL
56985201	4/0-532 TINNED CU TELCO L4 GRAY 2000 FT	4/0 AWG 0C 532S	2000 FT REEL
57126801	4/0-532 TINNED CU TELCO L4 GREEN 2000 FT	4/0 AWG 0C 532S	2000 FT REEL
56985301	4/0-532 TINNED CU TELCO L4 RED 2000 FT	4/0 AWG 0C 532S	2000 FT REEL
350 kcmil (7)
57150001	350-888 TINNED CU TELCO L4 BLACK 2000 FT	350 KCMIL 0C 888S	2000 FT REEL
57137901	350-888 TINNED CU TELCO L4 BLUE 2000 FT	350 KCMIL 0C 888S	2000 FT REEL
56981201	350-888 TINNED CU TELCO L4 BLUE-BLACK 2000 FT	350 KCMIL 0C 888S	2000 FT REEL
56981301	350-888 TINNED CU TELCO L4 GRAY 2000 FT	350 KCMIL 0C 888S	2000 FT REEL
57310201	350-888 TINNED CU TELCO L4 GREEN 2000 FT	350 KCMIL 0C 888S	2000 FT REEL
57168901	350-888 TINNED CU TELCO L4 RED 2000 FT	350 KCMIL 0C 888S	2000 FT REEL
56979601	350-888 TINNED CU TELCO L4 RED-BLACK 2000 FT	350 KCMIL 0C 888S	2000 FT REEL
500 kcmil (7)
57157401	500-1221 TINNED CU TELCO L4 BLACK 2000 FT	500 KCMIL 0C 1221S	2000 FT REEL
57155101	500-1221 TINNED CU TELCO L4 BLUE 2000 FT	500 KCMIL 0C 1221S	2000 FT REEL
56962501	500-1221 TINNED CU TELCO L4 BLUE-BLACK 2000 FT	500 KCMIL 0C 1221S	2000 FT REEL
56963701	500-1221 TINNED CU TELCO L4 GRAY 2000 FT	500 KCMIL 0C 1221S	2000 FT REEL
57850601	500-1221 TINNED CU TELCO L4 GREEN 2000 FT	500 KCMIL 0C 1221S	2000 FT REEL
56963801	500-1221 TINNED CU TELCO L4 RED 2000 FT	500 KCMIL 0C 1221S	2000 FT REEL
56963901	500-1221 TINNED CU TELCO L4 RED-BLACK 2000 FT	500 KCMIL 0C 1221S	2000 FT REEL
750 kcmil (7)
57150101	750-1850 TINNED CU TELCO L4 BLACK 1800 FT	750 KCMIL 0C 1850S	1800 FT REEL
56961801	750-1850 TINNED CU TELCO L4 BLUE 1800 FT	750 KCMIL 0C 1850S	1800 FT REEL
56962301	750-1850 TINNED CU TELCO L4 BLUE-BLACK 1800 FT	750 KCMIL 0C 1850S	1800 FT REEL
56961901	750-1850 TINNED CU TELCO L4 GRAY 1800 FT	750 KCMIL 0C 1850S	1800 FT REEL
57145001	750-1850 TINNED CU TELCO L4 GREEN 1800 FT	750 KCMIL 0C 1850S	1800 FT REEL
56962001	750-1850 TINNED CU TELCO L4 RED 1800 FT	750 KCMIL 0C 1850S	1800 FT REEL
56962101	750-1850 TINNED CU TELCO L4 RED-BLACK 1800 FT	750 KCMIL 0C 1850S	1800 FT REEL

Application & features

This specification covers the construction requirements for a limited smoke, non-halogenated power cable insulated with TelcoHyde® 5221 with an overall flame retardant saturated braid. UL listed Type RHH, FT4-ST1 in accordance with the National Electrical Code. Product is for use in Central Office, CATV Head End, Data Center and Cell Tower applications. Cable is suitable for UL “CT USE” (Cable Tray rated).

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
UL 44 Type RHH, FT4-ST1, VW-1, 600 Volts DC or AC
UL 2731 Telecommunications Central Office Power Cable
CSA AWM IB 105°C 600V. FT4-ST1
IEC including 60674 and 60332
RoHS Complaint , Lead-Free, Silicone-Free
ATIS-0600017.2014 Non-Halogenated DC Power Wire and Cable for Telecommunications Power Systems
Telcordia GR-347-CORE
REACH - European Community Regulation