Dongguan Greater Wire & Cable Co., Ltd. is one of the leading manufacturers and suppliers of 185mm2 as/nzs earth cable 37/2.52 copper v90 in China, also supports customized service. Please rest assured to wholesale durable 185mm2 as/nzs earth cable 37/2.52 copper v90 made in China here from our factory. If you have any enquiry about free sample, please feel free to email us.
PRODUCT REAL SHOT
Main Switchboard Protective Earth Conductor
PRODUCT SPECIFICATIONS
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 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: Green/Yellow |
|
Conductor |
Cable |
Min. installed bending radius mm |
|||||
|---|---|---|---|---|---|---|---|
|
Nominal C.S.A mm² |
Nominal diameter of wires |
Nominal diameter mm |
Nominal insulation thickness mm |
Overall diameter |
Approx. mass kg/100 m |
||
|
Minimum mm |
Maximum mm |
||||||
| 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 |
|
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 |
|||
| 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
PACKAGING
Roll
Plastic Reel
Small Wooden Reel
APPLICATION
Switchboard Wiring
CASE
Adelaide Airport Switchboard Upgrade
Industrial Main Switchboard Power Distribution
Main Switchboard Flexible Cable Replacement
WHY CHOOSE US
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.
PLANT EQUIPMENT
GLOBAL CERTIFICATIONS
CUSTOMER PHOTOS
INTERNATIONL TRANSPORTATION
01
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.
02
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.
03
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.
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
manager01@greaterwire.com
FAQ
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