Aluminium distribution boxes for Zone 1 and Zone 21

Certificates

  PTB 11 ATEX 1016 X
  PTB 08 ATEX 1065
 IECEx PTB 11.0033X
 CSA 2557738
 TC RU C-SI.GB08.B.00308
 No. 912
 CCEs P250922/.
  11/UL-BRHZ-0100X
 GOSPROMNADZOR 11-02-0015-2012
 12-AV4BO-0003
 12-AV4BO-0004

Ex protection type

 II 2G Ex e II T6, T5
 II 2G Ex ia IIC T6, T5
 II 2D Ex tD A21 IP6x T 80 °C

Ambient temperature

-55 °C up to +40 °C bei T6
-55 °C up to +55 °C bei T5

Description

Aluminium distribution boxes have proven to be an excellent solution for encapsulating and shielding components and modules in electronic and pneumatic engineering. Bottom and lid of the distribution boxes come with earthing screws for the connecting of the protective conductor. Mounting threads in the bottom section, fixing holes outside of the sealed space.

The same high quality explosion-proofed enclosures are used in hazardous areas by inflammable dust (Zone 21 and 22). By means of the heating calculation according to the supplement to the test certificate and a separate IP-protection test, the basic requirements of the ?protection through enclosure? type of protection are met.