Single Phase Concentric Aluminium Cable-Kenya

Category:
Concentric Service Cable
Tag:
Aluminum Concentric Service Cable
Minimum Order Quantity
2KM
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Product Description

PVC Insulated Single phase concentric aluminum cable service entrance cable, rating voltage 600/1000V

Service entrance cable, rating voltage 600/1000V.

1,Conductor: Aluminum Wire,

2,Insulation: Red PVC

3,,Neutral Conductor: PE Insulated Aluminum Wire

4,Communication Pair:2 White Blue

5,Binder Tape: Polyester Tape

6,Outer Sheath:Black PVC

1,Conductor: Aluminum Wire,

2,Insulation: Red PVC

3,,Neutral Conductor: Bare Aluminum Wire

4,Binder Tape: Polyester Tape

5,Outer Sheath:Black PVC

Property		Cable sizes
Phase Conductor	Nominal area, mm，	10	16	25	35
	Form of conductors	Circular/compacted circular stranded
	No. & approx, dia. of wires, No./mm	7/1.35	7/1.70	7/2.14	7/2.52
	Min-Max. dia of completed conductors, mm	*	4.6-5.2	5.6-6.5	6.6-7.6
	Nominal diameter of conductors, mm	4.05	5.10	6.42	7.56
	Minimum thickness of insulation mm	1.55	1.55	1.60	1.65
Concentric neutral Approx, no. of wires		7	11	14	16
Concentric neutral Approx, diameter of wires, mm		1.50	1.50	1.50	1.50
Minimum lay lengths, mm		146.5	155	165	178
Thickness of over sheath, mm		1.4	1.4	1.5	1.6
Minimum thickness of over sheath at any point		1.09	1.09	1.17	1.20
Maximum conductor DC resistance per 1000m of cable at 20°C	Phase, Ω	3.08	1.15	1.20	0.868
Maximum conductor DC resistance per 1000m of cable at 20°C	Neutral-earth, Ω	4.61	3.08	1.91	1.20
Maximum weight of the complete conductor excluding insulation		*	43.9	69.5	96.4
Power frequency withstand voltage, for 5mins, kVrms		3.5
Insulation resistance at 500Vdc in 1min at 20qC., MQ/Km		8	8	6	5
* Manufacturer to state the design value based on the sizes of conductors specified

Phase Conductor			Concentric neutral conductor: number. & approx, diameter of wires No,/mm	Minimum lay lengths	Thickness of over sheath mm	Approxmate overall diameter	Maximum conductor DC resistance per 1000m of cable at 20°C
Nominal area	No. &approx.dia. of wires mm	Thickness of insulation mm		Minimum lay lengths	Thickness of over sheath mm	Approxmate overall diameter	Phase ohms	Neutral ohms
10	7/1.35	1.55	23/1.13	146.5	1.4	12.21	3.08	1.335
16	7/1.70	1.55	26/1.13	155	1.4	13.34	1.91	1.808
25	7/2.14	1.60	29/1.13	165	1.5	14.88	1.20	1.0586
35	19/1.53	1.65	27/1.35	178	1.6	16.75	0.868	0.7966