A cover for Z-UPO fire absorbers


Zaślepka pochłaniaczy ognia typu Z-UPO


Z-UPO type fire absorber plug is intended for installation in transformer stations produced by AEG “MEFTA” (GEC Alsthom) – Mikołów and in switch bays type ROK … manufactured by Zakłady Wytwórcze Aparatury Wysokiego Voltage ZWAR in Warsaw in place of the UOP-1, UPO-1 type fire absorbers produced by PHPU “Izol-Plast” Sp. z o. o., type P2 and P3 by “ZWAR” Warszawa and type P3 by “MEFTA” Mikołów.

Z-UPO Fire Absorber plugs have M12 mounting bolts with cylinder head with hexagon socket with class 12.9.



On May 23, 2011 Z-UPO type fire absorber cap has received a certificate supplementing the WE-type examination: KDB 07ATEX102U/2

Z-UPO type fire absorber plug has an WE-type examination certificate: KDB 07ATEX102U from 28.02.2007r.

Central Mining Institute, Notified Body No. 1453 in accordance with Article 9 of Directive 94/9 / EC of 23 March 1994, confirms that the part or subassembly being the subject of this certificate meets the essential health and safety requirements for the design and construction of protective equipment and systems intended for use in potentially explosive atmospheres listed in Annex 2 to Directive 94/9 / EC (Chapter 2 of the Ordinance of the Minister of Economy of December 22, 2005, Journal of Laws No. 263, item 2203)

The basic requirements of safety and health protection were implemented by meeting the requirements of the following standards:

  • PN-EN 60079-0:2009
  • PN-EN 60079-1:2010

The plug of the Z-UPO type fire absorbers is marked:

I M2 Ex d I Mb



Download the catalog card:

iconaUniversal type fire absorber Z-UPO

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