Halogen-Free Flexible Marine Control Cable 300/500 V

This 300/500 V halogen-free flexible control cable is designed for protected control, switching and auxiliary circuits aboard ships. Its flexible Class 5 conductors and compact construction simplify installation in confined spaces, while the SHF1 outer sheath provides low-smoke, flame-retardant and non-corrosive fire performance.

Key Highlights

Halogen-free marine control cable · 300/500 V rated · Flexible Class 5 tinned copper conductors · Compact cable diameter · SHF1 marine outer sheath · Low smoke density · No flame propagation · Flame-retardant and self-extinguishing · Non-corrosive combustion gases · Wide operating temperature range · Suitable for protected shipboard installation · RoHS-compatible

Application
Construction
Technical Data
Dimensions
Packaging

Suitable for flexible and protected installation above or below deck in shipbuilding and marine equipment.

Typical applications include:

Marine control and switching circuits
Ship automation systems
Control panels and electrical cabinets
Engine-room auxiliary equipment
Navigation and monitoring systems
Protected wiring in confined installation spaces

The cable is not intended for permanent contact with oils or fuels unless a suitable oil-resistant sheath is specified.

Conductor: Fine-stranded tinned copper, Class 5 according to IEC 60228/EN 60228

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

Screen: Unscreened

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: 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 Hong Kong Convention material requirements are available subject to the confirmed product specification and certification scope.

Representative standard configurations:

Number of Cores × Cross-Section	Approx. Outer Diameter	Copper Weight	Approx. Cable Weight
2 × 0.50 mm²	5.3 mm	9.6 kg/km	42 kg/km
18 × 0.50 mm²	11.4 mm	86.4 kg/km	212 kg/km
2 × 0.75 mm²	5.8 mm	14.4 kg/km	51 kg/km
18 × 0.75 mm²	12.8 mm	129.6 kg/km	269 kg/km
2 × 1.00 mm²	6.0 mm	19.2 kg/km	57 kg/km
18 × 1.00 mm²	13.5 mm	172.8 kg/km	318 kg/km
2 × 1.50 mm²	6.7 mm	28.8 kg/km	73 kg/km
18 × 1.50 mm²	15.3 mm	259.2 kg/km	426 kg/km
2 × 2.50 mm²	8.1 mm	48.0 kg/km	111 kg/km
18 × 2.50 mm²	18.9 mm	432.0 kg/km	670 kg/km

Outer diameters are subject to a tolerance of approximately ±10%. Additional core counts, dimensions and sheath colors are available on request.

hulk packing

About Hulk Electric

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.

20+Years Manufacturing

30+Countries Served

10K㎡Factory Floor

35+Certifications

About Our Factory Talk to an Engineer

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.

Common Questions

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.

Get a Quotation

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.

Reply within 1 working day

Free samples for qualification

Cross-reference from any brand

Direct factory pricing — no middlemen