Enclosures of copper free cast aluminum.
Slotted cast on aluminum mounting feet.
Wall thickness appropiate for more than 5 full threads.
Stainless steel cover screws
3/8 x 2 – 1/2″ brass grounding bolt.
Drilled and NPT tapped conduit outlets.
External finishing: Ennamel paint light grey.
Aluminum mounting panel.
The connection boxes are equiped with type DIASET fuses and terminal blocks for incomming and outgoing wires.