Stop Struggling with Stiff Wires That Crack and Fail!
Are you tired of cables that feel like concrete pipes? Do you hate it when wires break inside the wall because they are too hard to bend? Maybe you have seen cheap cables get hot, crack, or lose power over time. This is a big problem for electricians and DIYers. You need a wire that bends easily, stays safe, and lasts for years. You need a wire that conducts power perfectly without voltage drops. If you are wiring a home, fixing a machine, or setting up smart devices, you cannot use low-quality wire. It is dangerous. It wastes time. It costs more money in the long run. You need the best. You need Japanese quality.
What Makes YAZAKI VCTF 4×1.25mm² Special?
This is not just a normal cable. This is a Japanese imported YAZAKI VCTF cable. It is a multi-core coloured soft control cable. It uses high-purity copper. The wire is very flexible. We call it “soft wire” for a reason. You can bend it around corners without using extra force. The outer jacket is made of special PVC. It resists oil, acid, and sunlight. It does not get brittle like cheap plastic. It passes the JIS C3306 standard. It also meets ROHS environmental rules. This cable is safe for you and the planet.
Technical Specs You Can Trust
Let’s look at the real numbers. We do not hide anything. This cable is built to perform.
Physical Details
- Brand: YAZAKI (Japan Import)
- Model: VCTF (Vinyl Cabtire Flexible)
- Cores: 4 Cores (4 wires inside)
- Conductor Material: Stranded Bare Copper
- Insulation: PVC (Polyvinyl Chloride)
- Sheath: PVC
- Rated Voltage: 300V
- Rated Temperature: -25°C to +60°C
- Reference Standard: JIS C 3306
Size and Resistance (For 1.25mm²)
- Nominal Cross-Section: 1.25 mm²
- Conductor Composition: 50 strands of 0.18mm wire (50/0.18)
- Nominal Diameter of Conductor: 1.47 mm
- Insulation Thickness: 0.60 mm
- Sheath Thickness: 1.00 mm
- Approx. Overall Diameter: 6.4 mm to 6.8 mm (depending on core count)
- Max Resistance at 20°C: 15.10 Ω/km (Ohms per kilometer)
- Weight: Approx. 64 kg/km (for 4 core)
Electrical Performance
- Test Voltage: 1000V (applied between cores)
- Insulation Resistance: Minimum 5 MΩ/km at 30°C
- Flame Test: Passes JIS C3305-4.26.2(b)
Why Pure Copper Matters for Your Project
Why do we say “pure copper”? Because many cheap cables use CCA (Copper Clad Aluminum). Aluminum heats up fast. It breaks easily. Copper is different. Copper conducts electricity better. Our YAZAKI pure copper wire has very low resistance. For a 1.25mm² wire, the resistance is only about 15.10 ohms per km. This means less heat. It means more power reaches your device. It means your lights shine brighter. Your motors run smoother. Your smart home devices do not lag. If you measure it with a multimeter, you will see the difference. It is 30% more efficient than ordinary wires.
Ultra-Flexible Design for Easy Installation
Installing wire in tight spaces is hard. Behind a wall socket or inside a control box, space is small. If the wire is stiff, you damage the insulation when you push it. YAZAKI VCTF is super soft. The conductor uses many thin strands (50 strands for 1.25mm²). This makes the wire act like a rope. You can pull it through pipes easily. You can strip the jacket off without cutting the copper. The insulation thickness is uniform. This makes stripping clean and fast. You save hours of labor time.
Real-World Use Cases: Where to Use This Cable
This cable is a chameleon. It fits many jobs. Here is where you should use it:
Home Appliances and DIY
- Washing Machines & Refrigerators: The oil resistance protects the wire if the motor leaks a little oil.
- Air Conditioners: The soft jacket handles vibration well.
- Kitchen Renovations: Under the sink, there is water and grease. This cable resists acid and oil.
- Balcony Sockets: For outdoor or semi-outdoor power outlets.
Industrial Control Systems
- Machine Wiring: Connecting sensors to PLCs (Programmable Logic Controllers).
- Control Panels: Wiring push-buttons and indicator lights.
- Audio/Signal Lines: Because it is shielded against interference (if you use the shielded version CVV-S).
- Robotics: The flexibility is perfect for moving parts that need power.
Smart Home and Data
- Home Automation: Powering smart switches and hubs.
- Security Cameras: Low voltage power runs for CCTV.
- Lighting Control: Dimming systems need stable voltage. This cable delivers it.
Durability: Oil, Acid, and Weather Resistant
Cheap wires crack when they touch oil or stay in the sun. This YAZAKI cable is different. The jacket compound is special. It does not just sit there. It fights back against the environment.
- Oil Resistant: Great for garages or workshops with tools.
- Acid Resistant: Safe for areas with mild chemicals or battery acid fumes.
- Aging Resistance: It does not get hard or brittle after 10 years. It stays soft and rubbery.
- Flame Retardant: If there is a short circuit, the PVC does not spread fire easily. It self-extinguishes.
Safety First: ROHS and Low Smoke Options
Safety is not a joke. You are putting this wire inside a building. YAZAKI follows strict rules.
- ROHS Compliant: No lead, no mercury, no bad cadmium. It is safe for your family.
- Low Smoke Zero Halogen (LSZH): While the standard VCTF is PVC, YAZAKI also makes LSZH versions. If there is a fire, these cables do not make toxic black smoke. This is required in hospitals, schools, and subways.
- PSE Certification: YAZAKI wires are certified under the Electrical Appliance and Material Safety Law of Japan. This is a gold standard for quality.
Color Coding: No More Guessing Games
One of the biggest pains in wiring is guessing which wire is which. With YAZAKI VCTF, the colors are standard.
- 2 Cores: Blue and Brown
- 3 Cores: Brown, Black, and Grey
- 4 Cores: Blue, Brown, Black, and Grey
- More than 4 Cores: Black with white numbers printed on it.
The print is clear. It does not rub off. You can trace the wire from one end to the other without a multimeter. This speeds up your work and prevents mistakes. Imagine connecting a 4-core wire to a motor. If you mix up the phases, the motor spins backward. With YAZAKI colors, you get it right the first time.
Why Buy Japanese Imported YAZAKI?
YAZAKI is not a small factory. They are a giant. They started in 1939. They are the largest automotive wire harness manufacturer in the world. More than half the cars in Japan use YAZAKI wires. If they can handle the high heat and vibration of a car engine, they can handle your house wiring easily. They have factories in 38 countries, but the Japanese imported line keeps the highest quality control. They make everything from raw copper to the finished cable. This vertical integration means no cheap shortcuts. You get a premium product every time.
Compare: YAZAKI vs. Generic Local Cable
| Feature | Generic Cable | YAZAKI VCTF 4×1.25mm² |
|---|---|---|
| Conductor | Often CCA or low-grade copper | 99.9% Pure Electrolytic Copper |
| Flexibility | Stiff, hard to bend in corners | Very soft, bends like a rope |
| Jacket | Brittle, cracks in sun/cold | Durable, oil/acid resistant |
| Resistance | High (power loss) | Low (efficient power) |
| Safety | Unknown flame rating | JIS C3306, ROHS, PSE |
| Lifespan | 3-5 years | 15+ years |
| Price | Cheap | Worth the investment |
Ready to Upgrade Your Wiring?
Do not risk your project with cheap wire. A fire or a power failure costs way more than a good cable. This Japanese imported YAZAKI 4-core 1.25mm² VCTF cable is the professional choice. It is pure copper. It is soft. It is tough. It is safe. Whether you are an electrician wiring a skyscraper or a homeowner fixing a socket, this is the wire you need. We have stock ready. We ship worldwide.Get a free quote today. Tell us how many meters you need. We will give you the best price for genuine YAZAKI quality. Click the button below or email us. Let’s get your power flowing safely!