The 7856/2 and 7856/4 Electric Knockoff Switches from Veederline have been discontinued by Veeder-Root's supplier.
They have replaced these with a new design. The new design uses ATEX approved EEx Switches enclosed in a weather resistant housing.
The switches are provided with 1.5 meter long flexible cables for termination in any EEx approved terminal or junction box.
The switches have a rating of EEx dII T6. The new 785660 switch assembly has two double-chamber switches. The switches can be connected for either a 2 or 4 switch operations.
Application / function:
The new part number, 0370020-048, is a kit which includes all the necessary mounting hardware and handle for either right side mounting or a left rear mounting.