7 pin 7P vehicles female socket with cable 2m for trailers and caravans

The IP44 standard defines the protection level of electrical equipment against the ingress of solid and liquid agents, ensuring safe operation in specific environments.

The first digit indicates that the chassis prevents access by solid objects with a diameter greater than 1 mm, protecting internal components against fine tools and wires. The second digit certifies resistance against water splashes from any direction, making it ideal for equipment operating in protected outdoor areas or damp zones.

The implementation of this standard in power strips and interconnection devices has evolved to meet the needs of data centers and industrial workstations. Currently, it is integrated into designs seeking a balance between physical robustness and accessibility.

Key Technical Detail

A 1 mm diameter sphere must not enter the enclosure during mechanical compliance testing.

Main Advantages

• Resistance to small foreign bodies.
• Certified protection against humidity.

Note: Essential certification for electrical safety.

1. The ground wire can be identified in several ways:
• Green cable.
• C cablegreen smell with a yellow line.
• Cable without insulation.
2. The neutral wire will be blue.
3. The phase cable can be identified in several ways:
• Any color different from neutral or earth.
• Black insulation.
• Brown isolate.
• Gray insulation.

• For the ground wire, colored insulation tape will be used:
• Green.
• Green with a yellow line.
• For the neutral cable, blue insulating tape will be used.
• For the cable the phase isYou can use any other color:
• Any color different from neutral or earth.
• Black insulating tape.
• Brown insulating tape.
• Gray insulating tape.