PRODUCT

Concentric Cable

Single core type round with full neutral entrance cable

Single core type round with less neutral entrance cable

Single core type round with full neutral and communication cores entrance cable

Two core type Flat with full neutral entrance cable

Two core type round with full neutral entrance cable

Three core type round with full neutral and communication cores entrance cable

Three core type round with less neutral entrance cable

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Concentric Cable,Concentric Cable to 4mm-35mm

Application:

Primarily used in overhead service for attachment to the side of a building from the weatherhead to the meter equipment; maximum conductor temperature of 75℃; maximum potential of 600 volts. Also may be used as branch circuit or feeders for wiring of ranges, wall-mounted ovens, counter-mounted cooking units and clothes dryer circuits where the a-c supply is not over 150 volts to ground.

concentiric cable-qingzhou-cable.jpg

Featrure:

Voltage: 0.6/1kV

Conductor: Copper,AAC, AAAC,Copper clad aluminum

Insulated: XLPE/PVC/PE

Out Sheath: PE/PVC

ASTM 600/1000v
Core	AWG	Structure Size (mm)									Copper cable (kg/km)
		Conductor		Insulation	Concentric conductor		Outer sheath
		Single wire		XLPE	Single wire		UV-PVC
		No.	Dia.	Thick	No.	Dia.	Thick		Dia.
1	16	7	0.49	1.14	39	0.321	1.14		6.82		81.46
1	10	7	0.98	1.14	34	0.511	1.14		8.67		172.04
1	8	7	1.23	1.14	25	0.643	1.14		9.68		221.58
1	6	7	1.55	1.14	25	0.813	1.14		10.98		160.50
1	4	7	1.96	1.14	27	1.020	1.14		12.62		509.26
IEC 60502-1 IEC 60228 600/1000v
Size (mm2)	Structure Size mm									Copper cable (kg/km)
	Concuctor			Insulation	Concentric conductor		Outer sheath
	Single wire		Dia.	PVC	Single wire		UV-PVC
	No.	Dia.		Thick	No.	Dia.	Thick	Dia.		(kg/km)
10	7	1.35	4.05	1.55	20	0.85	1.4	11.79		301.55
16	7	1.7	5.1	1.55	32	0.85	1.4	12.84		431.7
25	7	2.14	6.42	1.6	29	1.13	1.5	15.02		647.46
Aluminum Cable
16	7	1.7	5.1	1.55	26	1.13	1.4	13.42		244.16
25	7	2.14	6.42	1.6	29	1.13	1.5	15.02		307.3
35	19	1.53	7.65	1.65	27	1.35	1.6	16.99		390.15

Cable Specification:
Split Concentric Cable available is sizes 4mm to 35mm and manufactured to British Standard BS7870. The cable features plain annealed stranded copper phase conductor, XLPE insulated surrounded by a concentric layer of plain annealed solid copper neutral conductors. XLPE insulated and plain annealed solid strand bare copper earth conductors, PVC outer sheath. Black. 600/1000 volts grade to BS7870.

Conductor: Plain Annealed Stranded Copper Phase Conductor.
Insulation: XLPE insulated surrounded by a concentric layer of plain annealed solid copper neutral conductors.
Armouring: XLPE Insulated and Plain Annealed Solid Strand Bare Copper Earth Conductors
Sheath: PVC
Sheath Colour: Black
Voltage Rating: 600/1000 Volts
Temperature Rating: -15°C or above +90°C ,Should not be installed at temperatures below 0°C or above +60°C

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