The SR 540 EX shield is a unique shield with the highest possible protection classification with a nominal protection factor of 500. The shield has an easy-opening visor that gives good visibility and if necessary can easilty be replaced. The product's high classification provides protection in environments where shields previously could not be used. Visual disc made of PC or PETG. Hose supplied.
Complies with EN 12941:1998 class TH3.

In combination with fan unit SR 500 EX:

EX class II 2 G EEx ib IIA T3.
EX class II 2 D Ex ibD T195.