Does ZA2, ZB2, ZB4, ZB5 contact blocks come in a hermetically sealed type?

Issue:
Looking for sealed contacts for XB4 and XB5 push buttons

Product Line:
Push Buttons and Operator Interface

Environment:
XB4 and XB5 Push Buttons

Resolution:
No. Only the 9001K and 9001SK offer hermetically sealed contacts.

Released for:Schneider Electric Canada