TELCOFLEX® L3 Telecom Power Wire and Cable

Southwire #: TCP4

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 (83) ↓

📄 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
14 AWG14 AWG	77	3248	2020	2525	451.14	2.732.73	57133501
12 AWG12 AWG	77	4263	2525	3030	451.14	1.721.72	56969301
10 AWG10 AWG	77	6496	3535	4040	451.14	1.081.08	56967901
8 AWG8 AWG	77	98145	5050	5555	601.52	0.67950.6795	56987901
6 AWG6 AWG	77	134200	6565	7575	601.52	0.42760.4276	56986102
4 AWG4 AWG	77	191285	8585	9595	601.52	0.26890.2689	56982401
2 AWG2 AWG	77	282420			601.52		56975701
1 AWG1 AWG	1919	363540			802.03		67957501
1/0 AWG1/0 AWG	1919	442657	150150	170170	802.03	0.10630.1063	56966401
2/0 AWG2/0 AWG	1919	538801	175175	195195	802.03	0.084320.08432	56977501
4/0 AWG4/0 AWG	1919	8071201	230230	260260	802.03	0.052480.05248	56984201
350 KCMIL350 KCMIL	3737	13051942			952.41		56980801
500 KCMIL500 KCMIL	3737	18022682			952.41		56963301
750 KCMIL750 KCMIL	6161	26653965	475475	535535	1102.79	0.014810.01481	56961101

Part numbers in this family (83)

By size:

Southwire #	Description	Construction	Packaging
14 AWG (9)
57133501	14-7 TINNED CU TELCO L3 BLACK 10000 FT	14 AWG 0C 7S	10000 FT REEL
57133502	14-7 TINNED CU TELCO L3 BLACK 12500 FT	14 AWG 0C 7S	12500 FT REEL
57155601	14-7 TINNED CU TELCO L3 BLUE 10000 FT	14 AWG 0C 7S	10000 FT REEL
57155602	14-7 TINNED CU TELCO L3 BLUE 12500 FT	14 AWG 0C 7S	12500 FT REEL
57133601	14-7 TINNED CU TELCO L3 GRAY 10000 FT	14 AWG 0C 7S	10000 FT REEL
57145701	14-7 TINNED CU TELCO L3 GREEN 10000 FT	14 AWG 0C 7S	10000 FT REEL
57145702	14-7 TINNED CU TELCO L3 GREEN 12500 FT	14 AWG 0C 7S	12500 FT REEL
57133701	14-7 TINNED CU TELCO L3 RED 10000 FT	14 AWG 0C 7S	10000 FT REEL
57133702	14-7 TINNED CU TELCO L3 RED 12500 FT	14 AWG 0C 7S	12500 FT REEL
12 AWG (9)
56969301	12-7 TINNED CU TELCO L3 BLACK 10000 FT	12 AWG 0C 7S	10000 FT REEL
56969302	12-7 TINNED CU TELCO L3 BLACK 12000 FT	12 AWG 0C 7S	12000 FT REEL
56969401	12-7 TINNED CU TELCO L3 BLUE 10000 FT	12 AWG 0C 7S	10000 FT REEL
56969402	12-7 TINNED CU TELCO L3 BLUE 12000 FT	12 AWG 0C 7S	12000 FT REEL
56969501	12-7 TINNED CU TELCO L3 GRAY 10000 FT	12 AWG 0C 7S	10000 FT REEL
56969601	12-7 TINNED CU TELCO L3 GREEN 10000 FT	12 AWG 0C 7S	10000 FT REEL
56969602	12-7 TINNED CU TELCO L3 GREEN 12000 FT	12 AWG 0C 7S	12000 FT REEL
56969701	12-7 TINNED CU TELCO L3 RED 10000 FT	12 AWG 0C 7S	10000 FT REEL
56969702	12-7 TINNED CU TELCO L3 RED 12000 FT	12 AWG 0C 7S	12000 FT REEL
10 AWG (7)
56967901	10-7 TINNED CU TELCO L3 BLACK 10000 FT	10 AWG 0C 7S	10000 FT REEL
56967902	10-7 TINNED CU TELCO L3 BLACK 8500 FT	10 AWG 0C 7S	8500 FT REEL
56968001	10-7 TINNED CU TELCO L3 BLUE 10000 FT	10 AWG 0C 7S	10000 FT REEL
56968002	10-7 TINNED CU TELCO L3 BLUE 8500 FT	10 AWG 0C 7S	8500 FT REEL
56968201	10-7 TINNED CU TELCO L3 GREEN 10000 FT	10 AWG 0C 7S	10000 FT REEL
56968202	10-7 TINNED CU TELCO L3 GREEN 8500 FT	10 AWG 0C 7S	8500 FT REEL
56968302	10-7 TINNED CU TELCO L3 RED 8500 FT	10 AWG 0C 7S	8500 FT REEL
8 AWG (9)
56987901	8-7 TINNED CU TELCO L3 BLACK 10000 FT	8 AWG 0C 7S	10000 FT REEL
56987902	8-7 TINNED CU TELCO L3 BLACK 6500 FT	8 AWG 0C 7S	6500 FT REEL
57149001	8-7 TINNED CU TELCO L3 BLUE 10000 FT	8 AWG 0C 7S	10000 FT REEL
57149002	8-7 TINNED CU TELCO L3 BLUE 6500 FT	8 AWG 0C 7S	6500 FT REEL
57126701	8-7 TINNED CU TELCO L3 GRAY 10000 FT	8 AWG 0C 7S	10000 FT REEL
56988001	8-7 TINNED CU TELCO L3 GREEN 10000 FT	8 AWG 0C 7S	10000 FT REEL
56988002	8-7 TINNED CU TELCO L3 GREEN 6500 FT	8 AWG 0C 7S	6500 FT REEL
56988101	8-7 TINNED CU TELCO L3 RED 10000 FT	8 AWG 0C 7S	10000 FT REEL
56988102	8-7 TINNED CU TELCO L3 RED 6500 FT	8 AWG 0C 7S	6500 FT REEL
6 AWG (6)
56986102	6-7 TINNED CU TELCO L3 BLACK 5500 FT	6 AWG 0C 7S	5500 FT REEL
56986202	6-7 TINNED CU TELCO L3 BLUE 5500 FT	6 AWG 0C 7S	5500 FT REEL
56986201	6-7 TINNED CU TELCO L3 BLUE 6000 FT	6 AWG 0C 7S	6000 FT REEL
56986502	6-7 TINNED CU TELCO L3 GREEN 5500 FT	6 AWG 0C 7S	5500 FT REEL
56986501	6-7 TINNED CU TELCO L3 GREEN 6000 FT	6 AWG 0C 7S	6000 FT REEL
56986602	6-7 TINNED CU TELCO L3 RED 5500 FT	6 AWG 0C 7S	5500 FT REEL
4 AWG (7)
57128701	4-7 TINNED CU TELCO L3 BLACK 4500 FT	4 AWG 0C 7S	4500 FT REEL
56982401	4-7 TINNED CU TELCO L3 BLUE 4500 FT	4 AWG 0C 7S	4500 FT REEL
56982501	4-7 TINNED CU TELCO L3 BLUE-BLACK 4500 FT	4 AWG 0C 7S	4500 FT REEL
56982601	4-7 TINNED CU TELCO L3 GRAY 4500 FT	4 AWG 0C 7S	4500 FT REEL
56982801	4-7 TINNED CU TELCO L3 GREEN 4500 FT	4 AWG 0C 7S	4500 FT REEL
56982901	4-7 TINNED CU TELCO L3 RED 4500 FT	4 AWG 0C 7S	4500 FT REEL
56983101	4-7 TINNED CU TELCO L3 RED-BLACK 4500 FT	4 AWG 0C 7S	4500 FT REEL
2 AWG (7)
56975901	2-7 TINNED CU TELCO L3 BLACK 3000 FT	2 AWG 0C 7S	3000 FT REEL
56976101	2-7 TINNED CU TELCO L3 BLUE 3000 FT	2 AWG 0C 7S	3000 FT REEL
56976301	2-7 TINNED CU TELCO L3 BLUE-BLACK 3000 FT	2 AWG 0C 7S	3000 FT REEL
56975701	2-7 TINNED CU TELCO L3 GRAY 3000 FT	2 AWG 0C 7S	3000 FT REEL
56976001	2-7 TINNED CU TELCO L3 GREEN 3000 FT	2 AWG 0C 7S	3000 FT REEL
56975801	2-7 TINNED CU TELCO L3 RED 3000 FT	2 AWG 0C 7S	3000 FT REEL
56976201	2-7 TINNED CU TELCO L3 RED-BLACK 3000 FT	2 AWG 0C 7S	3000 FT REEL
1 AWG (1)
67957501	1-19 TINNED CU TELCO L3 GRAY 2000 FT	1 AWG 0C 19S	2000 FT REEL
1/0 AWG (5)
57138401	1/0-19 TINNED CU TELCO L3 BLACK 2000 FT	1/0 AWG 0C 19S	2000 FT REEL
56966401	1/0-19 TINNED CU TELCO L3 BLUE 2000 FT	1/0 AWG 0C 19S	2000 FT REEL
56966701	1/0-19 TINNED CU TELCO L3 GRAY 2000 FT	1/0 AWG 0C 19S	2000 FT REEL
56966901	1/0-19 TINNED CU TELCO L3 GREEN 2000 FT	1/0 AWG 0C 19S	2000 FT REEL
56967001	1/0-19 TINNED CU TELCO L3 RED 2000 FT	1/0 AWG 0C 19S	2000 FT REEL
2/0 AWG (5)
57138301	2/0-19 TINNED CU TELCO L3 BLACK 2000 FT	2/0 AWG 0C 19S	2000 FT REEL
56977501	2/0-19 TINNED CU TELCO L3 BLUE 2000 FT	2/0 AWG 0C 19S	2000 FT REEL
56977701	2/0-19 TINNED CU TELCO L3 GRAY 2000 FT	2/0 AWG 0C 19S	2000 FT REEL
56977901	2/0-19 TINNED CU TELCO L3 GREEN 2000 FT	2/0 AWG 0C 19S	2000 FT REEL
56978101	2/0-19 TINNED CU TELCO L3 RED 2000 FT	2/0 AWG 0C 19S	2000 FT REEL
4/0 AWG (5)
56984201	4/0-19 TINNED CU TELCO L3 BLACK 2000 FT	4/0 AWG 0C 19S	2000 FT REEL
56984301	4/0-19 TINNED CU TELCO L3 BLUE 2000 FT	4/0 AWG 0C 19S	2000 FT REEL
56984501	4/0-19 TINNED CU TELCO L3 GRAY 2000 FT	4/0 AWG 0C 19S	2000 FT REEL
56984701	4/0-19 TINNED CU TELCO L3 GREEN 2000 FT	4/0 AWG 0C 19S	2000 FT REEL
56984901	4/0-19 TINNED CU TELCO L3 RED 2000 FT	4/0 AWG 0C 19S	2000 FT REEL
350 kcmil (4)
57149201	350-37 TINNED CU TELCO L3 BLUE 2000 FT	350 KCMIL 0C 37S	2000 FT REEL
56980801	350-37 TINNED CU TELCO L3 GRAY 2000 FT	350 KCMIL 0C 37S	2000 FT REEL
57156901	350-37 TINNED CU TELCO L3 GREEN 2000 FT	350 KCMIL 0C 37S	2000 FT REEL
56981001	350-37 TINNED CU TELCO L3 RED 2000 FT	350 KCMIL 0C 37S	2000 FT REEL
500 kcmil (3)
56963301	500-37 TINNED CU TELCO L3 GRAY 2000 FT	500 KCMIL 0C 37S	2000 FT REEL
56963501	500-37 TINNED CU TELCO L3 GREEN 2000 FT	500 KCMIL 0C 37S	2000 FT REEL
57155501	500-37 TINNED CU TELCO L3 RED 2000 FT	500 KCMIL 0C 37S	2000 FT REEL
750 kcmil (6)
58203701	750-61 TINNED CU TELCO L3 BLACK 1800 FT	750 KCMIL 0C 61S	1800 FT REEL
56961101	750-61 TINNED CU TELCO L3 BLUE 1800 FT	750 KCMIL 0C 61S	1800 FT REEL
56961201	750-61 TINNED CU TELCO L3 BLUE-BLACK 1800 FT	750 KCMIL 0C 61S	1800 FT REEL
56961301	750-61 TINNED CU TELCO L3 GRAY 1800 FT	750 KCMIL 0C 61S	1800 FT REEL
56961501	750-61 TINNED CU TELCO L3 GREEN 1800 FT	750 KCMIL 0C 61S	1800 FT REEL
56961701	750-61 TINNED CU TELCO L3 RED 1800 FT	750 KCMIL 0C 61S	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 B8 Concentric-Lay-Stranded Copper Conductors
ASTM B33 Standard Specification for Tin-Coated Soft or Annealed Copper Wire
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