Is your factory floor a minefield of cable failures? Do you hate it when expensive wires crack just because they touch a little cooling oil? If you run heavy machinery or manage HVAC systems, you know the pain. Cables get stiff. They split. They cause downtime. And worst of all, cheap imports might not pass safety inspections. You need a wire that laughs at oil, resists fire, and handles heavy loads without breaking a sweat. That is exactly why we built this cable. It is not just a wire. It is a lifeline for your equipment.This is the ÖLFLEX® 191 Series, a heavy-duty, multi-standard control cable designed for the real world. We are talking about a 5-core 6 square millimeter powerhouse. It is built for industrial machinery, heating and air-conditioning systems, and machine tools. Whether you are wiring a CNC center or a large commercial AC unit, this cable delivers power and control signals safely. It has the UL and CSA certifications you need to keep your site compliant and your workers safe. Let’s dig into why this specific cable beats the generic options you find on the market.
What Makes This Cable “Oil-Resistant”? (The Real Deal)
You might see “PVC” on the label and think, “Wait, PVC melts in oil, right?” Normally, yes. Standard PVC gets soft and swells when it touches mineral oil or cutting fluid. But the ÖLFLEX® 191 is different. It uses a special high-resistance PVC compound. We add specific chemical additives to the outer sheath. This makes the jacket tough. It resists lubricating oils, cutting oils, and even chemical cleaners.We test this stuff. It passes EN 50363-4-1 standards for oil resistance. You can drag it, bend it, and get it dirty with water-oil mixtures, and it stays strong. The grey sheath (similar to RAL 7001) doesn’t just look good; it protects the copper inside from corrosion. If you are in a drag chain application or a wet interior, this oil-resistant control cable is the right choice. It won’t flake off. It won’t get sticky. It just works.
Technical Specs That Matter (No Fluff, Just Facts)
You need hard data to make a decision. Here is exactly what you get with this 5-core 6mm² cable:
- Conductor: Fine-wire strand made of bare copper. It is not a solid rod that snaps when you bend it. It is flexible (Class 5 according to IEC 60228).
- Cross-Section: 6 mm² (which is roughly 9 AWG). This size handles significant current for control circuits and small power loads.
- Number of Cores: 5 Cores. Usually, this means 3 phase wires, 1 neutral, and 1 protective earth (ground).
- Insulation: PVC core insulation. Each wire is coated separately to prevent shorts.
- Sheath: PVC outer sheath, high oil-resistance, Grey color.
- Voltage Rating:
- HAR U0/U: 300/500 V
- UL/CSA: 600 V
- Test Voltage: 4000 V (4 kV). This high electrical performance ensures no leaks.
- Temperature Range: Flexible and strong from -35°C up to +80°C (operating).
- Bending Radius:
- For fixed installation: 6 times the outer diameter.
- For occasional flexing: 15-20 times the outer diameter.
- Approvals: UL AWM Style 21098, CSA AWM I A/B II A/B, EN 50525-2-51.
This isn’t a flimsy appliance cord. It is rated for industrial use. The tinned-copper braiding (in some versions) adds extra shielding and grounding reliability.
Where to Use This Cable (Scenarios)
You might ask, “Can I use this as an air conditioning power cord?” The answer is yes, but with context. This cable is perfect for the internal wiring of AC units, especially commercial or rooftop units. It handles the vibration of the compressor and the heat of the motor.Here are the top use cases for this imported cable:
- HVAC Systems: Connecting thermostats, fans, and compressors. The oil resistance is key here because AC units often have oil in the refrigerant lines. If a leak happens, your cable won’t die.
- Machine Tools: CNC lathes, milling machines, and grinders. These places are covered in coolant and oil. Standard cables rot in weeks. This one lasts for years.
- Plant Engineering: Conveyor belts, pumps, and assembly lines. You need a cable that can handle medium mechanical load and occasional movement.
- Food & Beverage (with care): The PVC is resistant to cleaning chemicals, but always check specific food-grade oils.
- Elevators and Cranes: For control signals in hoistways where lubrication is constant.
Important Note: This cable is for indoor use (dry, damp, or wet interiors). Do not bury it directly in the ground outdoors unless it is in a conduit. It is not rated for UV sunlight exposure.
Safety First: Flame Retardant & Certified
Safety is not a feature; it is a requirement. The ÖLFLEX® 191 is flame-retardant according to IEC 60332-1-2. If a fire starts, this cable does not spread the flames. It self-extinguishes. This is critical for building wiring.It also passes the UL 1581 §1061 Cable Flame Test. For our customers in North America, the CSA AWM approval is non-negotiable. Inspectors look for these marks. If you use a non-certified cable, you risk fines and shutdowns. With this UL CSA certified cable, you walk through inspections with confidence. The 4 kV test voltage means it can handle surges without breaking down, protecting your sensitive electronics.
Why Buy From Us? (The Trading Advantage)
We are a foreign trade cable enterprise. We understand the import/export game. You need stock. You need fast shipping. You need documentation.
- Multi-Standard Compliance: We supply cables that meet European (EN), American (UL/CSA), and international (IEC) standards.
- Custom Lengths: We don’t just sell 1000ft reels. We can cut to length (e.g., 50m or 20m pieces) to save you waste.
- Quality Control: We test every batch for oil resistance and electrical continuity. No duds.
- Price: We are a factory-direct source. You get the 191 series quality without the middleman markup.
Don’t settle for “good enough.” Get the best oil-resistant control cable on the market. Whether you call it a power cord for AC or a control cable for a robot, this 5x6mm² wire does the job right.Ready to upgrade your wiring infrastructure?Don’t wait for the next breakdown. Send us your inquiry today. Tell us the length you need, the quantity, and your destination port. We will send you a competitive quote within 24 hours. Stock is moving fast for this UL CSA certified series. Click here to request a price now!