
Reference Standard:
《CQC 1146-2020》Technical Specification for Certification of Waterproof Rubber-sheathed Flexible Wires with Rated Voltage 450/750V.
Generally used in diving equipment.
It is applicable to 450/750V rated voltage waterproof rubber sheathed flexible cables for power connection of electrical equipment working underwater, such as submersible motors, submersible pumps, and underwater landscape lights.
| Model | Name | Voltage Rating | Operating Temperature | Number of Cores | Conductor Cross-sectional Area
(mm²) |
| JHS | Waterproof rubber sheathed round flexible cable | 450/750V | ≤65°C | 1 core, 2 cores, 3-5 cores | 1-500 |
| JHSW | Chloroprene or other equivalent synthetic elastomer waterproof rubber sheathed round flexible cable | 450/750V | ≤65°C | 1 core, 2 cores, 3-5 cores | 1-500 |
| JHSB | Waterproof rubber sheathed flat flexible cable | 450/750V | ≤65°C | 3 cores | 1-95 |
| JHSWB | Chloroprene or other equivalent synthetic elastomer waterproof rubber sheathed flat flexible cable | 450/750V | ≤65°C | 3 cores | 1-95 |