Is your factory wiring letting you down?
You run a tight ship. You have machines to run and deadlines to meet. But your cables are giving you a headache. They are too stiff to pull through the conduits. The insulation cracks when the forklift bumps into them. You worry about acid spills in the chemical plant eating through the jacket. You need a cable that works as hard as you do. You need a cable that doesn’t just carry power but carries your business forward. This isn’t just a wire. It is the lifeline of your plant. If it fails, you lose money every minute. You need a solution that is tough, flexible, and reliable. You need the LAPP ÖLFLEX® CLASSIC 110 4G25.
What makes this 4G25 cable the smart choice?
This is not some cheap generic wire you find in a bargain bin. This is German engineering from LAPP. The part number is 1119634. It is a power and control cable built for the real world. It has 4 cores, and each core is 25 square millimeters. That is a lot of copper. We use flexible oxygen-free copper strands. Why does this matter? Because solid wire breaks if you bend it too much. Stranded wire moves with your machines. It handles torsion stress. It survives in wind turbines and on conveyor belts.The outer sheath is PVC. It is grey. It looks tough because it is tough. It resists oils and alkalis. If you work in a place with chemicals, this jacket protects the copper inside. It is also VDE registered. That means it passed strict safety tests in Germany. You don’t have to guess if it is safe. The experts already checked it.
Technical facts you need to know
We know you want the hard numbers. Here is exactly what you get with this 4G25 power control line:##### The Core Specs
- Product: ÖLFLEX® CLASSIC 110
- Manufacturer: LAPP (German Quality)
- Article Number: 1119634
- Cores: 4 (Four conductors)
- Cross-Section: 25 mm² (25 square millimeters)
- Conductor Material: Copper (Flexible, fine-wired)
- Insulation: PVC (Polyvinyl Chloride)
- Sheath: PVC (Grey color, numbered cores)
- Nominal Voltage: 300/500 V (U0/U)
- Test Voltage: 4 kV (4000 Volts tested for safety)
##### Physical Details
- Outer Diameter: Approx. 23.5 mm
- Weight: It is heavy duty copper, not light flimsy aluminum
- Bending Radius: Flexible installation down to -15°C. Fixed installation handles -25°C to +60°C.
- Markings: Black cores with numbers + green/yellow ground wire. This makes wiring easy. You won’t mix up the phases.
##### Approvals & Standards
- VDE Reg. No. 7030
- Suitable for YSLY or YY applications
- Oil resistant
- Halogen-free (Ask us about the CH version if needed for fire safety)
Where does this cable work best?
You can use this cable almost anywhere. But it shines in tough spots.##### Industrial Machinery and Plant EngineeringIf you have a control cabinet, this is the cable to use. It fits in tight spaces because the diameter is only 23.5mm. It saves space in your cabinet. You can strip it easily. The numbered cores mean your electricians work faster. They don’t waste time guessing which wire is which.##### Damp and Wet AreasWater is the enemy of electricity. But this PVC sheath is water-resistant. It works in damp spaces. It is perfect for outdoor applications where it might rain. It is also great for underground conveying systems. It handles mechanical stress well. If the cable gets dragged a little, it won’t tear open.##### Temperature ExtremesIs your factory freezing cold? Or is it hot near the furnace? This cable handles it. For flexible use, it works down to -15°C. If it is fixed on a wall, it handles -25°C up to +60°C. It won’t get brittle in the winter. It won’t melt in the summer heat.##### Chemical and Acid ResistanceDo you work in a textile plant or a chemical factory? The PVC outer sheath resists acids and alkalis. Spills won’t destroy the insulation instantly. This gives you time to clean up before the wire gets damaged. It is a safety buffer for your team.
Why buy LAPP instead of a cheap copy?
You see cheap cables online. They look the same in the picture. But they are not the same inside.##### Real Copper vs. Fake CopperSome sellers use Copper Clad Aluminum (CCA). It is cheaper. But it has higher resistance. It gets hot. It breaks easier. Our LAPP cable uses real, high-purity oxygen-free copper. It conducts electricity better. It runs cooler. It lasts for 20 years, not 2 years.##### The “German Standard” DifferenceLAPP has been making cables since 1959. They invented the ÖLFLEX® brand. When you buy this, you buy a guarantee. The insulation thickness is consistent. The stranding is perfect. You won’t find “thin spots” in the jacket. Cheap cables have weak spots that cause short circuits later.##### Safety FirstA short circuit can start a fire. It can kill a worker. It can shut down your whole factory. The 4kV test voltage means this cable can handle surges. The VDE certification means it meets European safety laws. If you export your machines to Europe, you need VDE cables. This cable gets you through customs and inspections with no problems.
How to order and get the best price
We know you need this cable now. Downtime costs too much. We have stock ready to ship. We can send it by air express in 24 hours if you are in a rush. Or we can send it by land freight to save money. We sell it by the meter or by the drum.##### Packaging Options
- Coils: Up to 30 kg or 250 meters
- Drums: For bulk orders over 500 meters
Don’t wait for your current cables to fail. Replace them before they cause a disaster. We offer a factory-direct price. Because we are a trading and manufacturing partner, we can beat the big distributors on price. We offer technical support. If you aren’t sure if 25mm² is right for your current load, ask us. We can help you calculate the amp rating.Ready to secure your supply chain?Click the “Inquire Now” button. Send us your required length and shipping address. We will send you a quote within 12 hours. Let’s keep your machines running smooth.Inquire now for the 2026 factory price list and fast shipping options!