Junction box T 25, plug-in seal, flame-resistant

Item no. 2007312 | EAN 4012195286486

  • Protection rating IP 65
  • Halogen-free; without chlorine, fluorine and bromine
  • Verband der Elektrotechnik, Elektronik, Informationstechnik e.V., Germany
  • Communautés Européennes, EC declaration of conformity according to EC directives
  • IK Code 07
  • Flame resistant 960 °C
  • M25 entry
  • KEMA-KEUR, Netherlands
  • Nominal cross-section 2.5 mm²
  • 4 cable entries
  • Nail device
  • Nominal voltage 500 V
  • UV-resistant

The junction boxes are made of a thermoplastic polypropylene polymer with plug-in seals made of ethylene vinyl acetate (EVA). This plastic is soft, which means that it is malleable. This allows installation of cables either directly through the 4 x M25 seals, or the seals can be cut with a knife at the pre-marked points, in order to create an insertion opening for cables or pipes. In addition, cable glands can be inserted through the openings instead of the seals and locked with a locknut from inside.
The cable junction boxes can be screwed onto an M6 thread or mounted on mounting plates in the openings on the floor using steel bolts 3.5 x 9.5.
Clear internal dimensions: Ø63x45 mm.
Cover with labelling panel.

Clear internal dimensions: Ø63x45 mm

Protection rating IP65; Protection rating IK code IK07.

All types

All types

Types Colour Version Entries Clear
Item no. Quantity SSU
T 25 F Light grey; RAL 7035 960 °C flame-resistant 4 x M25 Ø63x45 mm 2007312
5 piece
Junction box T 25, plug-in seal, flame-resistant
Junction box T 25, plug-in seal, flame-resistant

Junction box T 25, plug-in seal, flame-resistant

Item no. 2007312

Data sheet, 0.18MB, pdf

Technical data

Expandable yes
No. of entries 4
Type of entry Cable
Type of entry Plug-in seal
Type of housing penetration Cuttable stepped membrane
Version 960 °C flame-resistant
Appendix document 634451 (tserie.pdf); 634124 (harte_typen.pdf)
Measured insulation voltage Vi 500 V
Cover Not transparent
Cover fastening Locking
Entries 4 x M25
Entry from rear yes
Explosion-tested version no
Flame resistant Flame resistant to VDE 0471/DIN 695 Part 2-1, test temperature 650 °C
Shape Round
Function maintenance (ETIM) Without
For Ex zone Without
For Ex zone gas Without
For Ex zone dust Without
Fibre-glass reinforced no
With screening no
with lid With locking lid
With cover yes
Installation type Wall/ceiling mounting
Mounting type Wall/ceiling mounting
Nominal cross section 2.5 mm²
Nominal voltage 500 V
Protection rating IP65
Protection rating IP65
Protection rating IK code IK07.
Sealable no
max. permitted ambient temperature -5 - 60 °C
Transparent lid no
Material description Polypropylene
Weatherproof no


Height 51 mm
Diameter 80 mm
Clear internal dimensions Ø63x45 mm
Invitation to tender text

Invitation to tender text

T 25 F / 2007312

Data sheet

T 25 F / 2007312, 0.18MB, pdf

Catalogues & Flyers

T series junction boxes, 5.42MB, pdf
OBO Aquasit cold casting compound with IP68 protection rating, 0.27MB, pdf
Overview of junction boxes, 3.72MB, pdf

Declarations of conformity