That is not a safe it is a securaty cabinet, it has no fire rateing because it is not fire proof. Save your money for about eight to twelve hundred you can get a real fire rated safe from cannon or many other suppliers.
The only good thing about that cabinet is that it will slow down theves a bit, and keep curious kids away from your firearms. Make sure if you get one to Bolt it to wall studs and Floor Joists with Lag Bolts. Other wise a burgler will rip it off the wall and take cabinet and all to a place where they can crack it open. A real safe also needs to be ancored to wall and floor but they usually wiegh in at four or five hundred pounds empty so an attempt to take the whole thing, is much more difficult. Also usually in a fire the smole and water and chemicals created by the smole and water do more harm than the heat. A real fire safe is usually air tight as well, the door has a seal around it to keep smoke and water out. I lost all my blued firearms ten years ago to a fire, smole damage did more than the fire> they were in a securaty cabinet like that one. I was told that during a fire the smoke reacts with the steam and water and creates some sort of acidic materiel that ruins gun steel, the top ten inches of all my blued carbon steel firearms was rusted and pitted to the point they were not salvageable. Good thing I had insurance it replaced all of them. But it was a real pain in the rear to have to do so.
