CU/XLPE/XLPE Concetric Cable

Dominica Marketmarket custom-made Concentric Cable by Xinfeng Cable

Application

Concentric cable is a type of cable with a combined neutral and earth wire completely surrounds the core, Suitable for electrical network, are used in service entrances replacing low voltage bundled cables in order to avoid energy robbery. Also suitable for sub main distribution and particularly used within high-rise buildings and street lighting systems.

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ABC Cable / Aerial Bundled Cable

Airport Lighting Cable

Bare overhead conductor

Concentric Service Cable

Control Cable

Installation / Building Cable

Low Voltage Cable

Medium Voltage Cable

Solar Cable

Standards

ASTM D2655, ASTM B556,ASTM B193, UL 44, UL 1581 , ASTM B8 , UL 854.

Construction

Phase Conductor: Stranded aluminium wire

Phase Insulation: XLPE

Neutral Conductor: Solid aluminium wire

Binder tape : Polyester tape

Sheath : XLPE

Inner covering : PVC

Characteristics

Rated voltages: 600V.
The ambient temperature for installation: ≥0℃
Maximum conductor temperature in normal operation:≤90℃
Test Voltage: 3.0kV 5min No Breakdown (14-10AWG), 3.0kV 5min No Breakdown (8-2AWG), according to UL44.
Max operating temperature of con. When cable short-circuited(5s maximum duration): 250℃.
Permissible minimum bending radius: Single Conductor: 8 x OD. Multi-Conductor: 6 x OD.
Note: OD. =Overall Diameter of Cable

Specifications

Size AWG	Phase Conductor Structure No./ mm	Phase XLPE Insulation Nominal Thickness mm	Neutral Conductor Structure No./ mm	XLPE Sheath Nominal Thickness mm	Approx. Weight
Size AWG	Phase Conductor Structure No./ mm	Phase XLPE Insulation Nominal Thickness mm	Neutral Conductor Structure No./ mm	XLPE Sheath Nominal Thickness mm	CU kg/km	AL＆AL ALLOY kg/km
2×8	7/1.23	1.14	25/0.65	1.14	202	97
2×10	7/0.98	1.14	25/0.52	1.14	141	74
3×8	7/1.23	1.14	25/0.65	1.14	202	97
2×8	7/1.23	1.14	25/0.65	1.14	202	97
2×8	7/1.23	1.14	25/0.65	1.14	202	97
2×8	7/1.23	1.14	25/0.65	1.14	202	97
2×8	7/1.23	1.14	25/0.65	1.14	202	97