Name: China Commercial Building SDI Cable For Modern Electrical Installations Manufacturers Suppliers Factory
Brand: GERITEL
SKU: 314536840

Description

Technical Parameters

Certification

single core cable for subcircuits

PRODUCT REAL SHOT

Commercial Electrical Wiring Cable for Offices, Retail and Public Buildings

Created for professional electrical distribution, the cable supports clean routing and reliable terminations. An annealed stranded copper conductor is covered by V-90 PVC insulation and a second PVC protective layer. For commercial buildings projects, the cable supports protected fixed wiring and dependable distribution for MEP contractors, developers and commercial electrical installers. SEO phrases such as commercial power cable, building services cable and commercial fixed wiring match how customers search by construction, application and supply need. Project documents can reference AS/NZS 5000.2 and SAA approval SAA-241265-EA, subject to local installation rules. The page targets real buyer intent without conductor-size terms.

PRODUCT SPECIFICATIONS

single core cable for electrical distribution

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

double insulated cable for electrical distribution

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

SDI cable for protected underground wiring

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

double insulated cable for residential wiring

double insulated cable for commercial wiring

double insulated cable for industrial wiring

single core cable for residential wiring

GLOBAL CERTIFICATIONS

single core cable for commercial wiring

CUSTOMER PHOTOS

single core cable for industrial wiring

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.

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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

single core building wire for main switchboard wiring

FAQ

Can this cable be installed in a hot switchboard?

V-90 insulation helps in elevated-temperature environments, but the actual current rating still needs to account for ambient temperature and grouping. For heat resistant SDI cable, the safe answer depends on the circuit voltage, ambient temperature, grouping, protective device and installation method. GERITEL WIRE can provide product data for engineering review, but final cable selection should be made by the project designer or licensed electrician using the applicable wiring and cable-selection rules.

What happens to cable current capacity when ambient temperature rises?

Higher ambient temperature can require derating, so the same conductor size may carry less current under hotter installation conditions. For SDI cable derating, the safe answer depends on the circuit voltage, ambient temperature, grouping, protective device and installation method. GERITEL WIRE can provide product data for engineering review, but final cable selection should be made by the project designer or licensed electrician using the applicable wiring and cable-selection rules.

Can the cable be used in cold environments below 0°C?

The product information lists a minimum operating temperature of 0°C; colder service should be separately reviewed before specifying the cable. For PVC SDI cable temperature range, the safe answer depends on the circuit voltage, ambient temperature, grouping, protective device and installation method. GERITEL WIRE can provide product data for engineering review, but final cable selection should be made by the project designer or licensed electrician using the applicable wiring and cable-selection rules.

Does the 450/750V marking refer to conductor-to-earth and conductor-to-conductor voltage?

Yes, the two-number convention distinguishes insulation-to-earth and conductor-to-conductor voltage ratings. For 450/750V cable rating, the safe answer depends on the circuit voltage, ambient temperature, grouping, protective device and installation method. GERITEL WIRE can provide product data for engineering review, but final cable selection should be made by the project designer or licensed electrician using the applicable wiring and cable-selection rules.

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