3 Gauge Power Wire

3 Gauge Power Wire

3 Gauge Power Wire

SX offers various specification of electric wire for power supply to sound and light equipment, from single core wires, 3 core power cables, 4 cores /5 cores/ other regular power cables are also available for DIY market if needed.

Product Introduction

16 Gauge 4 Conductor Wire normally stated as 4×1.5mm2 electric wires. Low voltage and rubber PVC isolated, it is safe and flexible for wiring the connectors and apply to commercial power supply or entertainment industry equipment.

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Product introduce

Product Overview

The SX 3 Gauge Power Wire delivers unmatched performance for high-power industrial and residential applications. Featuring 25mm² 100% copper conductors and 500V PVC insulation, this CE-certified power cable ensures safe, efficient energy transmission. Customize lengths (1m-100m) for heavy machinery, stage lighting, or critical infrastructure projects.


Key Specifications (Structured for SEO)

Parameter Details
Voltage Rating 300V-500V
Conductor 25mm² pure copper (3 Gauge)
Insulation Double-layer PVC (inner + sheath)
Certifications CE
Color Black
Custom Length 1m to 100m (no MOQ)

Core Features

1. High-Capacity Power Transmission

  • 25mm² Copper Conductors – Handle up to 500V for industrial machinery, welding stations, and stage power grids.
  • 3 Gauge Flexibility – Bend-resistant design simplifies installation in tight spaces.

2. Industrial-Grade Safety

  • CE-Certified PVC Insulation – Flame-retardant and compliant with IEC 60228 (CE Standards).
  • Durable Sheath – Resists abrasion, oil, and moisture in harsh environments.

3. Customizable Solutions

  • Tailored Lengths – Eliminate waste with precise cuts for workshops or construction sites.
  • Bulk Discounts – Save 20%+ on large orders for commercial projects.

Applications (Keyword-Driven)

1. Industrial Power Systems

  • Manufacturing Plants – Power CNC machines, conveyors, and heavy-duty tools with 3 gauge industrial cables.
  • Construction Sites – Deploy for temporary power distribution to cranes and welding rigs.

2. Stage & Residential Use

  • Concert Lighting – Feed high-wattage LED walls and amplifiers via CE-certified power wires.
  • Home Workshops – Upgrade wiring for electric car chargers or solar panel systems.

Why Choose SX?

  • Factory Direct Pricing – 35% cheaper than retail brands (Compare Features).
  • Fast Turnaround – Stocked wires ship in 1-2 days; custom orders in 7-15 days.
  • Global Compliance – CE, UKCA, and RoHS certifications.

FAQ (Natural Language + Keywords)

Q: Is this wire suitable for outdoor use?
A: Yes – PVC sheath resists UV and moisture; upgrade to IP67 for submersion (IP Ratings Guide).

Q: Can I request custom conductor colors?
A: Yes – Specify color codes during ordering for phase identification.

Q: Do you provide free samples?
A: Low-value samples are free (freight collect); contact us for details.


Trust-Building Elements

  • Customer Review:

    “SX’s 3 Gauge Power Wire powered our 100KVA factory upgrade—zero voltage drops!” — Engineer, Germany

  • Certification Badges:
    CE Certified | IEC 60228

SEO Keywords & Metadata

Primary Keywords3 Gauge Power Wire25mm² Power CableIndustrial Power Wire
Long-TailCE-Certified 3 Gauge WireHeavy-Duty Copper CableCustom Length Power Wires


Call to Action

Need High-Power Wiring Solutions? Request a Quote or Explore Industrial Cables.


Hot Tags (Relevance + Links)

3 Gauge Power Wire | 25mm² Copper Cable | CE-Certified Wires | Industrial Power Solutions | Factory Direct Pricing

SX Services

Production time

Depending on the quantity, the general production time is 7-15 days, and the shipping time depends on the country of arrival.

Logistics Consulting

If you have your own freight forwarder in China, we use your freight forwarder, if not, we will help to check the freight without adding price

After-sales service

Our warranty service is one year and we can provide various support. If it is our problem, please contact us to solve it.

Minimum Order Quantity

Power distribution box》1
Flighting case》10
Small power distribution box》1
power case》50meters 
hoist controller》1

Drawing Settings

For specific products, we will design the drawings and produce them after confirmation with the customer. We can customize your brand or LOGO

Payment Methods

We usually use T/T payment method, most of them are Paypal, we can also accept other methods and communicate in time