Name: China 70mm2 V90 PVC Insulated Copper Wire For Fixed Installation Manufacturers Suppliers Factory
Brand: GERITEL
SKU: 310087741

Description

Technical Parameters

Certification

70mm2 V90 single core cable

PRODUCT REAL SHOT

70mm2 conduit wire

Stranded Building Cable for Industrial Enclosures and Panels

70mm2 1C copper cable contains nineteen plain annealed copper wires of 2.14 mm diameter, providing a Class 2 conductor for large fixed connections inside industrial enclosures, switchboards, distribution assemblies and protected wiring routes. The 0.6/1kV industrial building wire is insulated with V-90 PVC only and manufactured to AS/NZS 5000.1. Its AS/NZS 1125 copper conductor construction supports consistent electrical and dimensional requirements, while the supplied specification limits maximum continuous operation to 75°C. GERITEL WIRE can produce standard colours, identification printing, project lengths and drum packing. Circuit design should verify load current, fault level, voltage drop, derating, bend radius and terminal hardware.

PRODUCT SPECIFICATIONS

70mm2 copper conduit wire

Applications

For seperate earth conductors. For switchboard and control panel wiring. For fixed wiring within other enclosures or apparatus where the cable is not accessible without the use of tools. For use where improved aging properties to those of 75°C PVC are required because of higher ambient temperatures. Suitable for glanding

SPECIFICATIONS

CONDUCTOR

Plain annealed copper conductor to AS/NZS 1125
Maximum continuous operating temperature: 75°C

Can also be operated at temperatures up to 90°C when not exposed to mechanical deformation (see AS/NZS 3008.1)

INSULATION

V-90 PVC
Colours: Red, Black, White, Blue, Green/Yellow

Conductor
Conductor			Cable				Min. installed bending radius mm
Nominal C.S.A mm²	Nominal diameter of wires No/mm	Nominal diameter mm	Nominal insulation thickness mm	Overall diameter		Approx. mass kg/100 m
Nominal C.S.A mm²	Nominal diameter of wires No/mm	Nominal diameter mm	Nominal insulation thickness mm	Minimum mm	Maximum mm	Approx. mass kg/100 m
1.0*	1/11.3	1.13	0.8	2.6	2.8	1.7	10
1.5	7/0.50	1.5	0.8	3.0	3.2	2.2	15
2.5*	1/1.78	1.78	0.8	3.3	3.5	3.3	15
2.5	7/0.67	2.0	0.8	3.5	3.7	3.4	15
4	7/0.85	2.6	1.0	4.5	4.6	5.4	20
6	7/1.04	3.1	1.0	5.1	5.2	7.6	20
10	7/1.35	4.1	1.0	6.0	6.1	12	25
16	7/1.70	5.1	1.0	7.1	7.2	18	30
25	19/1.35	6.8	1.2	9.1	9.3	27	35
35	19/1.53	7.7	1.2	10.0	10.1	36	40
50	19/1.78	8.9	1.4	11.6	11.9	51	50
70	19/2.14	10.7	1.4	13.4	13.5	70	55
95	19/1.45	12.5	1.6	15.9	15.9	98	65
120	37/2.03	14.2	1.6	17.4	17.4	120	70
150	37/2.25	15.8	1.8	19.5	19.5	148	80
185	37/2.52	17.6	2.0	21.7	21.7	185	90

					Electrical characteristics
Conductor nominal C.S.A. mm²	Current rating (a)				Electrical characteristics
	Three phase		Single phase		Maximum D.C. resistance at20°C Ω/km	Reactance per core (Trefoil, Touching) Ω/km
	In conduit in air A	Underground in duct A	In conduitinair A	Underground in duct A	Maximum D.C. resistance at20°C Ω/km	Reactance per core (Trefoil, Touching) Ω/km
1.0*	11	16	13	18	18.1	0.119
1.5	14	20	16	24	13.6	0.111
2.5*	20	28	22	33	7.41	0.102
2.5	20	28	22	33	7.41	0.102
4	26	37	30	42	4.61	0.102
6	34	46	38	53	3.08	0.0967
10	47	61	53	71	1.83	0.0906
16	62	80	71	91	1.15	0.0861
25	87	105	97	120	0.727	0.0853
35	100	125	115	145	0.524	0.0826
50	125	150	140	170	0.387	0.0797
70	155	185	175	210	0.268	0.0770
95	185	225	210	260	0.193	0.0766
120	220	260	250	295	0.153	0.0743
150	250	290	280	335	0.124	0.0745
185	285	335	325	380	0.0991	0.0744

CERTIFICATIONS

70mm2 0.6/1kV building wire

70mm2 600/1000V single core wire

PACKAGING

Roll

Plastic Reel

Small Wooden Reel

APPLICATION

Industrial Control Panel

Renewable Energy Power Connection

Switchboard Wiring

CASE

Adelaide Airport Switchboard Upgrade

Industrial Main Switchboard Power Distribution

Main Switchboard Flexible Cable Replacement

WHY CHOOSE US

30Years of experience
in one-stop service

Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.

With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.

We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.

Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

GLOBAL CERTIFICATIONS

single core cable without outer sheath

CUSTOMER PHOTOS

unsheathed 0.6/1kV copper cable

INTERNATIONL TRANSPORTATION

Sea Freight

We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.

Air Freight

For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.

International Express

Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

COOPERATIVE PARTNER

We are looking for a cooperative partner to expand our business.

red black white blue green yellow building wire

PVC cable for internal wiring in conduit

How To Cooperate With Us?

Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.

Our address

Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China

Phone Number

+86 136 6257 9592

+86 135 1078 4550

E-mail

manager01@greaterwire.com

FAQ

How many 2.5mm² wires fit in a 20mm conduit?

The number of 2.5mm2 wire in 20mm conduit cannot be confirmed without the cable outside diameter, conduit type, fill limit, bends and circuit arrangement. GERITEL WIRE can provide the product diameter for calculation, but the contractor should use the applicable conduit-fill rules and allow a practical pulling margin.

Can four 35mm² single cores be pulled through 40mm conduit?

Whether 35mm2 single core cable in conduit will pull successfully depends on actual outside diameter, conduit internal diameter, route length, bends, fill allowance and pulling equipment. GERITEL WIRE can provide size data and drum lengths, but recommends completing a conduit-fill and pulling review before ordering the full quantity.

What minimum bending radius should be used?

V90 cable bending radius should be taken from the approved product data and installation method, not estimated from conductor size alone. GERITEL WIRE can provide dimensional information for the ordered construction and recommends allowing extra panel and conduit space, especially for 70mm² to 185mm² conductors.

What pulling tension is allowed for this building wire?

Single core wire pulling tension must be controlled to protect the copper conductor and PVC insulation. The allowable value depends on size, pulling attachment and route. GERITEL WIRE can support a project-specific review with cable dimensions and drum lengths, while the installer selects suitable equipment and monitoring.

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