The Performance of Rubber. The Price of PVC.
Power Flex RV-K is the Class 5 Flexible, AD8 Submersible, 90°C industrial standard. Stop over-specifying with rubber or struggling with rigid orange circular.
Visit Power Flex Cables Download BrochureThe Smart Spec: Where RV-K Wins
| Feature | Orange Circ (PVC) |  Power Flex RV-K | H07 Rubber |
|---|---|---|---|
.webp) Basic Choice | .webp) Preferred Choice | .webp) Extreme Environments | |
| Cost | Low |  Mid (Best Value) | High |
| Flexibility | Rigid | Class 5 Flexible | Class 5 Flexible |
| Water Rating | Damp only | AD8 Submersible | AD8 Submersible |
| Best For | Basic Power | Industrial All-Rounder | Heavy Mechanical |
Global Spec. Local Supply.
Power Flex is TROPAC’s exclusive channel for Top Cable. We hold deep local stock of the RV-K range in QLD, NSW, and VIC. No grey imports—just fully traceable, IEC 60502 compliant cable ready for same-day dispatch.
Download Compliance Certificates
The Smart Alternative to Rubber & PVC
Stop over-speccing with expensive rubber cables for static installs, and stop accepting the thermal limitations of standard PVC. Power Flex RV-K hits the industrial sweet spot. It matches the 90°C thermal rating of rubber and offers Class 5 flexibility for tight radius bends, but comes at a price point closer to Orange Circular. It is the logical choice for industrial sub-mains, variable speed drives (VSD), and complex cable trays where ease of handling translates to labour savings.
Technical Advantages
- 90°C XLPE Insulation: Matches the current carrying capacity of rubber cables. Superior to the 75°C limit of standard PVC, allowing for potentially smaller cable cross-sections.
- Class 5 Flexibility: significantly tighter bending radius than rigid Class 2 cables. Reduces installation time in conduit and crowded switchboards.
- AD8 Submersion Rated: Certified for permanent submersion up to 200m (clean water/pumps). Ideal for wet industrial environments where standard PVC fails. See Datasheet for conditions and limits.
Resources & Support
The Industrial Cable Engineered for Every Challenge
| PROPERTIES | ||||
|---|---|---|---|---|
 |  |  |  |  |
XLPE insulation (0.6/1kV, 90°C) | Class 5 flexible conductors | Low voltage power rated 0.6/1kV | Permanent submersion rated (AD8 up to 200m) | Robust, industrial ready construction |
| Higher temp/current capability vs 75°C PVC can enable smaller cable sizing (subject to design/standards) | Easier bends, faster pulls, simpler terminations in tight layouts | Suitable across common industrial power applications | Suitable for submerged pumps/wet areas; direct burial per guidance | Resists mechanical and environmental stress |
| Reduce material cost and panel/conduit space | Quicker installs and lower labour time | Standardise on one “sweet spot” cable across more jobs | Confidence in harsh installs; fewer call backs | Greater uptime; reduced maintenance risk |
From the Switchboard to the Site: One Cable for All Applications
- Bore pumping and submersible pump installations; underwater pond lighting
- Indoor and outdoor installs, damp conditions, and permanent submersion (AD8 up to 200 m)
- Marine applications (BV approved)
- Low-voltage industrial connections: urban grids, buildings, installations, with or without conduit
- High flexibility enables efficient cable routing in difficult layouts
Powerflex RV-K: Technical Specifications
| Specification | Value |
|---|---|
| Guaranteed compliance | IEC 60502 certification |
| Conductors | Electrolytic annealed copper, Class 5 (flexible) to IEC 60228 and AS/NZS 1125 |
| Insulation | XLPE (cross-linked polyethylene) DIX-3 per IEC 60502-1 and HD 603-1 |
| Outer jacket | Flexible ADB composite compound, PVC ST2 per IEC 60502-1 |
| Voltage rating | 0.6/1 kV |
| Minimum bending radius | 5 x cable diameter |
| Submersible rating | AD8, submersion up to 200 m |
| Environmental resistance | UV resistant UNE 211605; good resistance to chemicals and oils |
| Fire performance | Flame retardant IEC 60332-1; CPR Eca; Reduced halogen emission, chlorine <15% |
| Temperature range | -40°C to +90°C |
| Max short-circuit temperature | 250°C for 5s |
| Packaging | Roll lengths 1000 m, 500 m, 100 m; cut lengths available |
| Marking | Meter marked; core/cable marking as specified in packaging section |
Need LSZH Instead?
For public infrastructure and fire-sensitive spaces, choose TOXFREE® ZH RZ1-K (AS), the Low Smoke Zero Halogen equivalent to RV-K.
Learn more about TOXFREE
One Cable. Multiple Applications. Zero Compromise.
Powerflex RV-K simplifies your inventory and powers every industrial job with confidence.
Specify Your Project with RV-KFrequently Asked Questions
Powerflex RV-K is a European-engineered, highly flexible low voltage power cable (0.6/1kV) designed for demanding industrial environments. Unlike standard cables, it features cross-linked polyethylene (XLPE) insulation for higher temperature resistance (up to 90°C), Class 5 flexible copper conductors for easier installation, and a robust PVC sheath for superior weather and chemical resistance.
This cable is engineered for maximum versatility. It can be installed in dry or wet areas, outdoors, direct burial, in conduits, and even fully immersed in water (AD8 rating). Its flexibility makes it ideal for complex layouts and tight spaces.
Yes. Powerflex RV-K is manufactured to IEC 60502-1 (0.6/1kV) and is certified by AENOR, Bureau Veritas, KEMA-KEUR, and CB. It is widely used throughout Europe and meets stringent international requirements.
The cable’s special PVC outer sheath is UV-protected and resistant to chemicals and oils, ensuring long-term reliability outdoors and in industrial settings. It operates reliably from -40°C to +90°C and withstands short-circuit temperatures up to 250°C.
Yes. Powerflex RV-K is flame retardant (IEC 60332-1), with reduced halogen emissions for enhanced safety in fire conditions. It is suitable for use in public spaces and critical infrastructure where safety is paramount.
It is suitable for fixed industrial connections, machinery wiring, control panels, temporary power for construction and events, submersible pump installations, marine and shipbuilding, and any application requiring high flexibility and durability.
With TROPAC’s national distribution, technical support, and deep inventory, you can rely on consistent supply, rapid delivery, and expert assistance—ensuring your projects stay on track and your inventory is simplified.
Yes. Its higher current-carrying capacity and flexibility mean faster installation, less manpower, and the potential to use smaller cable sizes for the same application, delivering long-term savings.
Powerflex RV-K is available in a wide range of cross-sections and can be supplied in 100M or 500M drums to suit your project needs.
Yes. Powerflex RV-K is manufactured to strict European standards (IEC 60502-1), is RoHS compliant, and features reduced halogen emissions for safer fire performance. Its long service life and robust construction support sustainable asset management and reduced replacement frequency.