RECH 4×(2×0.28)P+8×2×0.35
RONA
85444929
Designed for reliable operation in submerged or constantly wet environments, our Transverse Resistant Watertight Cable features a robust construction specifically engineered to prevent water ingress and withstand significant transverse (crushing) forces. A seamless, extruded sheath combined with special water-blocking elements ensures long-term integrity under hydrostatic pressure, making it ideal for pumps, sensors, and equipment operating in lakes, rivers, oceans, or wastewater treatment facilities.
▍Technical parameters
Parameter | Specification |
Voltage: | 300-1000V |
Temperature Range | Fixed installation: -40℃~90℃ Moving installation: -35℃~90℃ |
Minimum bend radius | Fixed installation: approximately 5x D (cable outer diameter) Movable installation: approximately 10x D (cable outer diameter) |
Flame retardant properties | Compliant with IEC 60332-1 |
Weather resistance | Water resistance, UV resistance, temperature change resistance |
Watertight Integrity
Seamless, extruded outer sheath (typically PUR or TPE) combined with water-blocking tapes/swelling yarns provides exceptional resistance to water penetration (IP68/IP69K).
High Transverse Resistance
Reinforced construction (often with aramid yarns or steel wire braid) protects against crushing forces from rocks, debris, or installation stresses.
Corrosion Resistance
Jacket materials resist degradation from saltwater, fresh water, sewage, and many chemicals.
Abrasion Protection
Durable outer sheath withstands friction against surfaces during deployment and retrieval.
Flexible & Buoyant Options
Available in various designs, including flexible types for dynamic use and buoyant versions for surface applications.
Low Water Absorption
Materials minimize water absorption, maintaining electrical properties.
Submersible pumps and motors (water, sewage)
Underwater sensors (sonar, depth, temperature, water quality)
Dredging equipment
Marine instrumentation and ROVs (Remotely Operated Vehicles)
Aquaculture and fish farming systems
Water level monitoring systems
Offshore energy installations (monitoring cables)
Fountain and pond equipment
Q: What does IP68/IP69K mean?
A: IP68: Protected against prolonged immersion under pressure (depth/time specified by mfr). IP69K: Protected against close-range high-pressure, high-temperature jet cleaning.
Q: How deep can this cable be submerged?
A: Maximum depth rating varies significantly by construction (e.g., 100m, 300m, 1000m+). Always consult the manufacturer's specifications for the exact model's hydrostatic pressure rating.
Q: Can it be used in dynamic (moving) underwater applications?
A: Specialized dynamic underwater cables are available with enhanced flexibility and bend radius characteristics; confirm the specific model is rated for movement.
Q: Is it resistant to marine growth?
A: While the jacket is resistant, marine growth (biofouling) can occur. Some specialized versions offer anti-fouling properties, or regular maintenance may be needed.
Designed for reliable operation in submerged or constantly wet environments, our Transverse Resistant Watertight Cable features a robust construction specifically engineered to prevent water ingress and withstand significant transverse (crushing) forces. A seamless, extruded sheath combined with special water-blocking elements ensures long-term integrity under hydrostatic pressure, making it ideal for pumps, sensors, and equipment operating in lakes, rivers, oceans, or wastewater treatment facilities.
▍Technical parameters
Parameter | Specification |
Voltage: | 300-1000V |
Temperature Range | Fixed installation: -40℃~90℃ Moving installation: -35℃~90℃ |
Minimum bend radius | Fixed installation: approximately 5x D (cable outer diameter) Movable installation: approximately 10x D (cable outer diameter) |
Flame retardant properties | Compliant with IEC 60332-1 |
Weather resistance | Water resistance, UV resistance, temperature change resistance |
Watertight Integrity
Seamless, extruded outer sheath (typically PUR or TPE) combined with water-blocking tapes/swelling yarns provides exceptional resistance to water penetration (IP68/IP69K).
High Transverse Resistance
Reinforced construction (often with aramid yarns or steel wire braid) protects against crushing forces from rocks, debris, or installation stresses.
Corrosion Resistance
Jacket materials resist degradation from saltwater, fresh water, sewage, and many chemicals.
Abrasion Protection
Durable outer sheath withstands friction against surfaces during deployment and retrieval.
Flexible & Buoyant Options
Available in various designs, including flexible types for dynamic use and buoyant versions for surface applications.
Low Water Absorption
Materials minimize water absorption, maintaining electrical properties.
Submersible pumps and motors (water, sewage)
Underwater sensors (sonar, depth, temperature, water quality)
Dredging equipment
Marine instrumentation and ROVs (Remotely Operated Vehicles)
Aquaculture and fish farming systems
Water level monitoring systems
Offshore energy installations (monitoring cables)
Fountain and pond equipment
Q: What does IP68/IP69K mean?
A: IP68: Protected against prolonged immersion under pressure (depth/time specified by mfr). IP69K: Protected against close-range high-pressure, high-temperature jet cleaning.
Q: How deep can this cable be submerged?
A: Maximum depth rating varies significantly by construction (e.g., 100m, 300m, 1000m+). Always consult the manufacturer's specifications for the exact model's hydrostatic pressure rating.
Q: Can it be used in dynamic (moving) underwater applications?
A: Specialized dynamic underwater cables are available with enhanced flexibility and bend radius characteristics; confirm the specific model is rated for movement.
Q: Is it resistant to marine growth?
A: While the jacket is resistant, marine growth (biofouling) can occur. Some specialized versions offer anti-fouling properties, or regular maintenance may be needed.
