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Home > Products > Concentric Service Cable > Copper Concentric Service Cable

Copper Flat Concentric Cable IEC Standard

Type of cable: Copper Concentric Cable

Phase Conductor: Copper

Insulation : XLPE

Neutral Conductor: Copper Wire

Sheath: PVC (XLPE/PE) sheath

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OVERVIEW STANDARD CONSTRUCTION PARAMETER

Copper Concentric Cable Application

The copper concentric cable is used in electric service entrance from the power distribution network to the meter pannel(especially where it is required to prevent electricity theft), and as feeder cable from the meter pannel to the distribution pannel.

This cable an be used in dry and wet places, outdoors or directly buried.It has a maximum operating temperature of 90ºC and rated voltage of 600V&below.

Concentric cable refers to a cable with two concentric conductors, and the conductor and the shield layer share the same axis. It is usually used in distribution networks, current surface boards, meters or circuit panels, which can be placed directly underground or outdoors , Even suitable for dry and humid environments, can support high-bandwidth communications on relatively long lines without repeaters.

STANDARD :

Copper Concentric Cable Standard

IEC60502-1, BS7870, ASTMD2655
ASTMB556, ASTMB193, ASTMB8, UL44, UL1581, UL854

CONSTRUCTION :

1.Phase conductor: Copper conductor
2.Insulation :XLPE
3.Neutral conductor :Copper Wire
4.Binder tape :Non-hygroscopic tape
5.Sheathed:PVC (XLPE/PE) sheath

PARAMETER :

Copper Concentric Cable IEC Standard

Core and Nominal Cross Section	Conductor Structure		Insulation Thickness	Concentric Conductor			Thickness of Cable Shield	Overall Diameter	Weight of Cable	Max DC Resistance of Conductor (20℃)
mm2	Number	Diameter mm	mm	Number	Diameter mm		mm	mm	kg/km	Ω/km (Phase)	Ω/km (Concentric)
Copper conductor (IEC standard)
2X10	7	1.35	1.55	20		0.85	1.40	11.80	290	1.83	1.90
2X16	7	1.70	1.55	32		0.85	1.40	12.84	420	1.15	1.20
2X25	7	2.14	1.60	29		1.13	1.50	15.02	630	0.727	0.76
2X35	19	1.53	1.65	27		1.35	1.60	17.00	832	0.524	0.55
Aluminum alloy conductor (IEC standard)
2X10	7	1.35	1.55	23		1.13	1.40	12.41	192	3.08	1.335
2X16	7	1.70	1.55	26		1.13	1.40	13.46	230	1.91	1.808
2X25	7	2.14	1.6	29		1.13	1.50	15.08	290	1.20	1.0586
2X35	19	1.53	1.65	27		1.35	1.60	17.05	370	0.868	0.7966

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