07/19/2026 7:46 p.m.
https://cablematic.com/en/products/roundsurface-junction-box-ip44-70x40mm-AE139/

Roundsurface junction box IP44 70x40mm

REF: AE139
Specifications
  • Watertight box with a circular surface for electrical connections.
  • Case measures 70 x 40mm (diameter x height).
  • IP44 environmental protection against dust, humidity and water.
  • Closing the lid by pressure. It has two pre-punched holes for tube of 22 and another two with rubber glands for tube of 16 to 22mm.
  • Made of ABS plastic material.

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More info
PVP
1.60
Price including VAT: 1.60
PVD
1.19
2 years
warranty
14 days
returns
100%
safe

Immediate availability: >50

More info
Specifications
  • Watertight box with a circular surface for electrical connections.
  • Case measures 70 x 40mm (diameter x height).
  • IP44 environmental protection against dust, humidity and water.
  • Closing the lid by pressure. It has two pre-punched holes for tube of 22 and another two with rubber glands for tube of 16 to 22mm.
  • Made of ABS plastic material.

More info

Watertight surface box for electrical connections or derivations. They can also be used for the installation of electronic mechanisms that must be protected from the weather conditions outside (according to the IP code of each model). Made of ABS plastic material, they are very resistant and light, making their installation simple and fast, since they can be screwed directly to the wall easily. Models with different sizes and shapes that adapt to the needs of each installation.

specs

  • Watertight box with a circular surface for electrical connections.
  • Case measures 70 x 40mm (diameter x height).
  • IP44 environmental protection against dust, humidity and water.
  • Closing the lid by pressure. It has two pre-punched holes for tube of 22 and another two with rubber glands for tube of 16 to 22mm.
  • Made of ABS plastic material.
  • Ideal for housing and protecting electrical connections or mechanisms.

  • Gross Weight: 40 g
  • Product size (width x depth x height): 7.0 x 7.0 x 4.0 cm
  • Number of packages: 1
  • Packages size: 7.0 x 7.0 x 4.0 cm

Videos

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Technical terms

  • IP44
  • IP Protection
  • Types of mechanisms and functions
  • ABS
IP44

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.

Test ParameterTechnical Specification
Solid Ingress (4)Objects > 1mm
Liquid Ingress (4)Splashing water from any angle

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.

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