Explosion-protected line bushings and cable entries
Country: · Model: Line bushings and Entries
Cable entries and line bushings certified to ATEX/IECEx for hazardous zones 1/2 and 21/22. They are made of stainless steel, brass or GRP and rated IP68. They accept multicore cables, high voltages and pressures.
Technical specifications
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
Versions come as flameproof and as pressurized, so the entry is chosen for the protection method of the enclosure the cable goes into. The compact build saves space on a terminal box or cabinet where entries are many. IP68 means a tight seal under prolonged immersion, against more than splashes. Brass and stainless steel stand up to impact and aggressive air, while GRP does not corrode and does not conduct current. Line bushings are made for many cores, so one unit replaces several separate entries. That is handy on sites where cable routes cross wet or flooded areas.
How to choose
The environment decides the material. Stainless steel suits marine and chemical sites, brass standard facilities, GRP places where corrosion must be ruled out. Next count the cores, the voltage and the pressure. Also check the zone, 1/2 or 21/22, because the protection type depends on it.
Request a price and lead time
Explosion-protected line bushings and cable entries. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Which zones are these cable entries suitable for?
Zones 1 and 2 (gas) and 21 and 22 (dust). Each version is certified to ATEX/IECEx.
What protection rating do the cable entries have?
IP68. That means protection against dust and immersion in water.
What materials are the entries made of?
Stainless steel, brass or GRP. The choice depends on how aggressive the environment is and on mechanical loads.
Do the entries suit multicore cables and high voltage?
Yes, line bushings are made for many cores, high voltages and pressures. Exact limits come from the model documentation.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.