Name: China Submain SDI Cable For Building Power Distribution Networks Manufacturers Suppliers Factory
Brand: GERITEL
SKU: 314444944

Description

Technical Parameters

Certification

Australian double insulated cable

PRODUCT REAL SHOT

Australian single core double insulated cable

Submain Electrical Cable for Protected Feeder Routes

Designed for structured electrical work, this product combines practical handling with double PVC protection. GERITEL WIRE uses stranded copper, V-90 PVC insulation and a protective PVC sheath for this SDI construction. For submains projects, the cable supports protected fixed wiring and dependable distribution for commercial electrical contractors and project procurement teams. SEO phrases such as submain wiring cable, building feeder cable and power distribution wire match how customers search by construction, application and supply need. The product aligns with AS/NZS 5000.2 and SAA approval SAA-241265-EA and is intended for protected fixed wiring. It also strengthens internal links to application and compliance pages.

PRODUCT SPECIFICATIONS

Australian standard single core cable

Applications

PVC INSULATED AND SHEATHED CABLE TO AS/NZS 5000.2. For mains, submains and subcircuits unenclosed, enclosed in conduit,buried or in underground ducts for buildings and industrial plants where not subject to mechanical damage.

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

Conductor			Cable				Min. installed bending radius mm
Nominal C.S.A mm²	Number and diameter of wires No/mm	Nominal diameter mm	Nominal nsulation thickness mm	Overall diameter		Approx. mass kg/100m
Nominal C.S.A mm²	Number and diameter of wires No/mm	Nominal diameter mm	Nominal nsulation thickness mm	Minimum mm	Maximum mm	Approx. mass kg/100m
1.0*	1/1.13	1.13	0.6	3.9	4.1	2.9	15
1.5	7/0.50	1.5	0.6	4.3	4.5	3.5	20
2.5*	1/1.78	1.78	0.7	5.0	5.0	4.9	20
2.5	7/0.67	2.0	0.7	5.2	5.2	5.1	20
4	7/0.85	2.6	0.8	6.2	6.2	7.4	25
6	7/1.04	3.1	0.8	6.7	6.7	10	25
10	7/1.35	4.1	1.0	8.2	8.2	15	35
16	7/1.70	5.1	1.0	9.4	9.4	22	40

Conductor nominal C.S.A mm²	Current rating (a)						Electrical characteristics
	Three phase			Single phase			Maximum D.C. esistance at 20°C Ω/km	Reactance per core (Trefoil, Touching) Ω/km
	Unenclosed Spaced Trefoil A	Buried Direct A	Under- ground in duct A	Unenclosed Spaced A	Buried Direct A	Under- ground in duct A	Maximum D.C. esistance at 20°C Ω/km	Reactance per core (Trefoil, Touching) Ω/km
1.0*	14	21	16	16	24	18	18.1	0.168
1.5	17	27	20	21	31	24	13.6	0.157
2.5*	25	37	28	29	43	33	7.41	0.143
2.5	25	37	28	29	43	33	7.41	0.143
4	33	49	37	39	56	42	4.61	0.137
6	42	61	46	49	71	53	3.08	0.128
10	58	81	61	67	94	71	1.83	0.118
16	77	105	80	89	120	91	1.15	0.111

CERTIFICATIONS

SAA approved building wire

PACKAGING

Roll

Plastic Reel

Small Wooden Reel

APPLICATION

Building Service Corridor & Underground Duct Installation

Electrical Distribution & Switchgear Room

Industrial Plant & Control Cabinet Wiring

CASE

75 Castlereagh Street – Sydney, Australia

The Canberra Hospital – Main Electrical Switchboard Upgrade, ACT, Australia

University Switchboard Upgrade – Melbourne, Australia

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

double insulated building cable

CUSTOMER PHOTOS

single core distribution 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.

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

Is the insulation XLPE or PVC?

This 450/750V product uses V-90 PVC insulation and a PVC outer layer; it should not be confused with GERITEL's separate XLPE/PVC SDI range. When evaluating PVC insulated SDI cable, buyers should compare conductor type, insulation designation, sheath construction and the applicable standard rather than relying on the product name alone. GERITEL WIRE can provide construction data and certificate information so procurement teams can check the ordered cable against drawings and tender requirements before production.

Can the insulation colour and outer sheath colour be changed?

Colour options depend on the project, identification rules and certificate scope; standard red/black core with white outer sheath is common in the Australian market. When evaluating custom colour SDI cable, buyers should compare conductor type, insulation designation, sheath construction and the applicable standard rather than relying on the product name alone. GERITEL WIRE can provide construction data and certificate information so procurement teams can check the ordered cable against drawings and tender requirements before production.

Does the cable contain a separate earth conductor?

No. Each SDI cable is one conductor; a complete circuit uses the required active, neutral and protective conductors separately. When evaluating single conductor building wire, buyers should compare conductor type, insulation designation, sheath construction and the applicable standard rather than relying on the product name alone. GERITEL WIRE can provide construction data and certificate information so procurement teams can check the ordered cable against drawings and tender requirements before production.

How do I verify the actual cable construction before purchase?

Ask for the conductor, insulation, sheath, voltage and standard details on the datasheet and compare them with the project specification. When evaluating SDI cable datasheet, buyers should compare conductor type, insulation designation, sheath construction and the applicable standard rather than relying on the product name alone. GERITEL WIRE can provide construction data and certificate information so procurement teams can check the ordered cable against drawings and tender requirements before production.

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