Cable entries

for Zone 1
  • Ex e terminal boxes are dispensed with
  • Suitable for cables with 1 to max. 25 cores
  • Sleeves from M 16 x 1.5 to M 48 x 1.5
  • Compact, space-saving design
  • The cores are connected directly to the electrical load at the Ex d side, intermediate terminal positions are dispensed with
  • Rated insulation voltage of up to 1000 V for small dimensions
  • Permanent heat resistance up to +110°C


Flameproof Ex d cable entries are elements which allow electrical cables to be introduced into an Ex d enclosure, without danger of explosion. The additional Ex e terminal housing is not required. A main distribution box may by used or the connections can be made outside the Ex-zone. The cable entry consists of a threaded metal sleeve, in which a sheathed cable is anchored and encapsulated. The individual cores are then connected directly inside the flameproof enclosure. The length of cores and cables are customer-tailored. All cables come with standard green-yellow earth leads. The length of engaged thread between the sleeve and the flameproof “d“ enclosure must comply with DIN EN 60079-0 and DIN EN 60079-1.

Technical Data

Dimensions see data sheet
Installation pluggable
non-threaded: ∅ 22 mm to ∅ 36 mm
Sleeve material: Metal, bare, varnished or galvanised
Voltage Rated voltage: 300 V/500 V/750 V/1000 V
Current 6 A to 488 A (see data sheet)
Connection max. number of cores in shielded cable:
– non-threaded: 47 cores
Cross-section: 0.25 mm² to 150 mm²

Manuals/Operating Instructions/Guides

  • Operating Instructions – 07-925*-*/07-929*-*
  • Operating Instructions – 07-920*-*/07-924*-*