Concentric Cable

The concentric cable is used as electric service entrance from the power distribution network until the meter panel (especially where it is required to prevent "black" losses or electric power robbery), and as feeder cable from the meters panel until the panel or general distribution panel, just as it is specified in the National Electrical Code. This type of conductor can be used in dry and wet places,directly buried or outdoors;its maximum temperature of operation is 90 °C and its voltage of service for all the applications is 600 V.

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Concentric Cable

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Concentric Cable

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Concentric Cable UL854

APPLICATION

Construction

• Conductor:Copper/Aluminum/8000 series Aluminum Alloy/Copper clad Aluminum
• Insulation: XLPE/PVC/PE
•Concentric Neutral:Copper/Aluminum/8000 series Aluminum Alloy/Copper clad Aluminum
• Sheath: PVC/XLPE/PE

SPECIFICATIONS

• UL44 Standard For Safety Thermoset-Insulated Wires and Cable

• UL854 Standard For Safety Service-Entrance Cable

UL854

AAAC-8000/XLPE/UV-XLPE

Size	Phase conductor			Inner sheath*	Neutral conductor		Polyester tape	Outer sheath	Approx. Overall dia.	Nominal D.C resistance at 20℃
Size	No. of wire	Dia. of wire	Nominal Insulation thickness	Nominal thickness	No. of wire	Dia. of wire	Nominal thickness	Nominal thickness	Approx. Overall dia.	Nominal D.C resistance at 20℃
No. / AWG	No.	mm	mm	mm	No.	mm	mm	mm	mm	Ω/km
2 × #8	7	1.234	1.14	-	25	0.653	0.1	1.14	9.6	3.4464
2 × #6	7	1.555	1.14	-	25	0.813	0.1	1.14	11.1	2.1684
2 × #4	7	1.961	1.14	-	26	1.024	0.1	1.14	12.7	1.3633
3 × #6	7	1.56	1.14	1	65	0.511	0.1	1.52	13.5×20.4	2.1684
3 × #4	7	1.961	1.14	1	65	0.643	0.1	2.03	16.0×24.1	1.3633
3 × #2	7	2.474	1.14	1	65	0.813	0.1	2.03	17.8×27.5	0.8573
4 × #4	7	1.961	1.14	1	65	0.643	0.1	1.52	24.4	1.3633
4 × #2	7	2.474	1.14	1	65	0.813	0.1	2.03	29.1	0.8573
*：Two options based on client requirement, a) wrapping tape b) extrusion PVC inner sheath

UL44

AAAC-8000/XLPE/UV-PVC

Size	Phase conductor			Inner sheath*	Neutral conductor		Polyester tape	Outer sheath	Approx. Overall dia.	Nominal D.C resistance at 20℃
Size	No. of wire	Dia. of wire	Nominal Insulation thickness	Nominal thickness	No. of wire	Dia. of wire	Nominal thickness	Nominal thickness	Approx. Overall dia.	Nominal D.C resistance at 20℃
No. / AWG	No.	mm	mm	mm	No.	mm	mm	mm	mm	Ω/km
2 × #8	7	1.234	1.52	-	14	0.873	0.09	1.52	11.7	3.4464
3 × #6	7	1.555	1.52	1	20	1.07	0.09	1.52	13.5×20.4	2.1684
*：Two options based on client requirement, a) wrapping tape b) extrusion PVC inner sheath

CU/XLPE/UV-PVC

Size	Phase conductor			Inner sheath*	Neutral conductor		Polyester tape	Outer sheath	Approx. Overall dia.	Nominal D.C resistance at 20℃
Size	No. of wire	Dia. of wire	Nominal Insulation thickness	Nominal thickness	No. of wire	Dia. of wire	Nominal thickness	Nominal thickness	Approx. Overall dia.	Nominal D.C resistance at 20℃
No. / AWG	No.	mm	mm	mm	No.	mm	mm	mm	mm	Ω/km
2 × #8	7	1.234	1.14	-	25	0.653	0.09	1.14	9.6	2.1
3 × #8	7	1.234	1.14	1	65	0.405	0.09	1.14	15×19	2.1
3 × #6	7	1.555	1.14	1	65	0.511	0.09	1.52	16×20	1.32
3 × #4	7	1.961	1.14	1	65	0.643	0.09	1.52	18×22	0.83
*：Two options based on client requirement, a) wrapping tape b) extrusion PVC inner sheath