Special Wire and Cable > High & Low Temperature Resistant Cable
CEFR (90) Cold-Resistant -60°C Armored Instrument Cable
The CEFR (90) is a flexible, weather- and corrosion-resistant instrument cable rated for fixed installation from -60°C to +70°C, designed for mechanically unstressed locations aboard vessels and offshore structures. Built with a bare stranded copper conductor, specially formulated cold-resistant rubber insulation and jacket, with optional aluminum foil shielding, tinned steel wire armor, and drain wire, it delivers reliable power transmission for river and sea-going vessels, offshore oil platforms, and other marine structures. Flame retardant Class A, CE certified.
Key Features
A flexible, cold-resistant instrument cable engineered for marine and offshore platform environments.
-60°C to +70°C Fixed Installation
Rated for fixed installation across an extreme cold-to-moderate temperature range.
Flexible, Weather & Corrosion Resistant
Soft, flexible construction with strong weathering and corrosion resistance for marine environments.
Optional Steel Wire Armor
Optional tinned steel wire armor adds mechanical protection for demanding installations.
Optional Foil Shielding
Optional aluminum foil shielding supports signal integrity in electrically noisy environments.
Flame Retardant Class A
Flame retardant Class A performance supports safety-critical marine and offshore installations.
Marine & Offshore Platform Use
Suited for fixed, mechanically unstressed locations aboard river and sea-going vessels and offshore oil platforms.
OEM & ODM Capabilities
Fully configurable shielding, armor, jacket color, and core identification to match your marine or offshore project.
Optional Steel Wire Armor
Tinned steel wire armor available as a reinforcement option for demanding installations.
Optional Foil Shield & Drain Wire
Aluminum foil shielding and drain wire available for EMI-sensitive installations.
Custom Jacket Color
Outer jacket color customizable to your project or corporate identification standard.
Custom Core Identification
Core marking in various colors, with optional yellow-green grounding conductor.
Custom Core Count
Bare stranded copper conductor built to your project's core count and gauge requirements.
Small-Batch & Volume Production
From prototype runs to bulk orders, with quick-turn production available for standard configurations.
Technical Specifications
Core count and dimensional configurations are confirmed per project. Contact us with your requirements for a detailed technical proposal.
| Conductor | Bare stranded copper, Class 1 or 2 per EN 60228 |
|---|---|
| Insulation | Specially formulated cold-resistant rubber |
| Inner Sheath | Specially formulated cold-resistant rubber (optional) |
| Shield | Aluminum foil (optional) |
| Armor | Tinned steel wire armor (optional) |
| Outer Jacket | Specially formulated cold-resistant rubber |
| Jacket Color | Customizable per request |
| Drain Wire | Optional |
| Core Identification | Multiple color coding, optional yellow-green ground wire |
| Rated Voltage | 0.6/1 kV |
| Test Voltage | 4000 V |
| Operating Temperature (Fixed Install) | -60°C to +70°C |
| Minimum Bend Radius | 7.5 × cable diameter (D) |
| Flame Retardancy | Class A |
| Certification | CE certified (European standard) |
| Operating Temp. | -60°C to +70°C |
|---|---|
| Rated Voltage | 0.6/1 kV |
| Flame Class | Class A |
| Certification | CE |
| Layer | Material | Standard | Function | Notes |
|---|---|---|---|---|
| Conductor | Bare stranded copper | EN 60228, Class 1 or 2 | Current-carrying conductor | Custom core count and gauge |
| Insulation | Cold-resistant rubber (custom formulated) | — | Dielectric separation, cold flexibility | Rated to -60°C |
| Inner Sheath | Cold-resistant rubber (custom formulated) | — | Core bundling & protection | Optional layer |
| Shield | Aluminum foil | — | EMI shielding | Optional |
| Armor | Tinned steel wire | — | Mechanical protection | Optional |
| Outer Jacket | Cold-resistant rubber (custom formulated) | — | Environmental & mechanical protection | Custom color available |
| Certification | — | CE (European standard) | Regulatory compliance | Flame retardant Class A |
Construction & Configuration
A five-layer construction with optional shielding and armor for marine and offshore project requirements.
Conductor
Bare stranded copper conductor, Class 1 or 2 per EN 60228.
Insulation
Specially formulated cold-resistant rubber insulation for -60°C flexibility.
Inner Sheath & Optional Shield
Cold-resistant rubber inner sheath, with optional aluminum foil shielding.
Optional Steel Wire Armor
Tinned steel wire armor available for mechanical reinforcement.
Outer Jacket
Specially formulated cold-resistant rubber outer jacket, customizable color.
Standards & Test Documentation
Manufactured and tested to recognized international electrical and flame-retardancy standards.
EN 60228 Compliance
Bare stranded copper conductor manufactured to EN 60228 Class 1 or 2 conductor requirements.
Class A Rated
Flame retardant Class A performance for safety-critical marine and offshore applications.
CE Certified
Certified to European (CE) standards, supporting European and international project deployment.
Need CEFR (90) Instrument Cable for Your Vessel or Platform?
Share your core count, shielding, armor, and jacket color requirements — our team will provide technical specifications and pricing within 24 hours.