Eaton Crouse-Hinds FSQC3320 Explosionproof Dead Front Interlocked Receptacle 120-600V, 30A – NEW/New Old Stock

I have had this item in my shop for a while, It has never been used.

Item is new in original packaging; box is distressed as shown on the images.
Accessories included: installation guide as shown on the images.

I have two available.