Halogen-Free Screened Marine Control Cable 300/500 V
This halogen-free flexible marine control cable features an overall tinned copper braid for reliable protection against electromagnetic interference. Rated at 300/500 V, it combines good EMC performance with flexible handling, compact dimensions and an SHF1 low-smoke outer sheath for protected shipboard installations.
Key Highlights
Halogen-free screened construction · 300/500 V rated · Overall tinned copper braid · Good EMC protection · Flexible Class 5 conductors · SHF1 marine outer sheath · Low smoke density · No flame propagation · Flame-retardant and self-extinguishing · Non-corrosive combustion gases · Compact and flexible design · RoHS-compatible
Designed for control, switching and auxiliary circuits aboard ships where electromagnetic compatibility is required.
Typical applications include:
- Marine automation and control systems
- Shipboard control panels
- EMC-sensitive switching circuits
- Engine-room monitoring equipment
- Navigation and communication equipment
- Sensors, actuators and auxiliary machinery
- Protected installations above or below deck
The cable should not remain in permanent contact with oils or fuels unless a suitable oil-resistant construction has been specified.
Conductor: Fine-stranded tinned copper, Class 5 according to IEC 60228/VDE 0295
Core insulation: Special halogen-free compound
Core identification: Black cores with consecutive numbers according to EN 50334
Protective conductor: Green-yellow earth conductor included from three-core configurations
Core arrangement: Cores stranded together in layers
Inner wrapping: Foil
Overall screen: Tinned copper braid
Outer sheath: Halogen-free SHF1 compound according to IEC 60092-360
Standard sheath color: Pigeon blue, similar to RAL 5014
Optional construction: Bare copper conductors, alternative core identification and customized sheath colors available on request
Nominal voltage: U₀/U 300/500 V
Test voltage:
- Core-to-core: 2000 V
- Core-to-screen: 2000 V
Minimum bending radius:
- Fixed installation: 5 × cable diameter
- Flexible application: 10 × cable diameter
Temperature range:
- Fixed installation: −40°C to +90°C
- Flexible application: −30°C to +90°C
Conductor class: IEC 60228 Class 5
Halogen-free performance: IEC 60754-1
Flame propagation: IEC 60332-3-22, Category A
Flame retardancy: IEC 60332-1-2
Corrosiveness of combustion gases: IEC 60754-2
Smoke density: IEC 61034
Outer sheath standard: IEC 60092-360 SHF1
Environmental compliance: RoHS-compatible materials
Marine approval, PFAS-free formulation and project-specific certification requirements are subject to confirmation.
Representative standard configurations:
| Number of Cores × Cross-Section | Approx. Outer Diameter | Copper Weight | Approx. Cable Weight |
| 2 × 0.50 mm² | 5.8 mm | 25.5 kg/km | 50 kg/km |
| 18 × 0.50 mm² | 12.3 mm | 140.7 kg/km | 251 kg/km |
| 2 × 0.75 mm² | 6.4 mm | 30.5 kg/km | 58 kg/km |
| 18 × 0.75 mm² | 13.7 mm | 189.4 kg/km | 311 kg/km |
| 2 × 1.00 mm² | 6.6 mm | 36.9 kg/km | 65 kg/km |
| 18 × 1.00 mm² | 14.6 mm | 258.5 kg/km | 378 kg/km |
| 2 × 1.50 mm² | 7.3 mm | 48.5 kg/km | 80 kg/km |
| 18 × 1.50 mm² | 16.3 mm | 357.1 kg/km | 488 kg/km |
| 2 × 2.50 mm² | 8.7 mm | 71.8 kg/km | 115 kg/km |
| 18 × 2.50 mm² | 20.1 mm | 556.3 kg/km | 753 kg/km |
Outer diameters are subject to a tolerance of approximately ±10%. The copper weight includes the conductors and overall copper screen.
THE FACTORY
BEHIND EVERY METER
Founded in 2007 in Foshan, Guangdong, Hulk Electric has grown from a regional producer into a globally recognised manufacturer of customised industrial cable solutions. Our 10,000㎡ facility runs on Toyota Production System lean principles, operated by 150+ skilled professionals producing over 300,000 metres every month.
Every cable you see on this page — including the HK-TRVV series — is engineered, extruded, tested, and shipped from that single facility. No trading company sits between you and the extrusion line.
Source Factory
Direct manufacturer — no middlemen, no markups. You deal with the engineers who run the line.
Deep Customization
Conductor, shielding, jacket compound, colour coding, certification — built to your exact spec.
7-Day Sampling
Rapid samples for new specifications. 15-day lead time on standard production orders.
Global Compliance
35+ certifications covering UL, CE, TÜV, IEC, RoHS and REACH for every major market.
BEFORE YOU ORDER
For stocked configurations listed in the ordering table, MOQ is 100 metres per specification. Custom configurations — non-standard core counts, jacket colours, or special compounds — carry a 500 metre MOQ. Samples of 5–10 metres are available free of charge for qualification testing.
Use shielded (P or PP suffix) whenever the cable runs alongside servo drives, VFDs, or inverters, or when carrying encoder, sensor, or analogue signals. Unshielded is suitable for pure power distribution and simple on/off control lines. If in doubt, our engineering team can review your cabinet layout and advise — this is included with any quotation.
Yes. Send us the existing part number or a sample and we will produce a cross-reference specification with matching electrical, mechanical, and dimensional characteristics. Most cross-references are turned around within 3 working days, with a physical sample following within 7 days.
Standard shipments include the CE Declaration of Conformity, RoHS and REACH statements, and the batch test report. UL Recognition (UL 2464 / UL 20549) is available on request for North American projects — specify this at the quotation stage as it affects the material specification.
Standard configurations ship in 15 working days from order confirmation. Custom-engineered specifications typically require 20–25 working days, depending on compound availability. Rapid sampling for new specifications is 7 days. We will confirm the exact date in writing with your order acknowledgement.
SEND US YOUR
SPECIFICATION
Tell us your core count, cross-section, and application — our engineering team will confirm the right configuration and send pricing within one working day.
Your information is used only to prepare your quotation and is never shared with third parties.
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