The B4F low temperature laboratory is an area of Raccoon City Underground Laboratory that is featured in Resident Evil 2 and Resident Evil Outbreak File#2.
This room are composed of various lab machines and equipment however it is all incased in ice due to the low temperature of the room.
Leon or Claire can operate the small crane to obtain the Main Fuse here where it can be placed back at the Main shaft to restore power to the east and west area of the laboratory. Other item that can be found inside this laboratory is a First Aid Spray.
|Computer||It looks like a computer for organizing data files.|
|Control box||A control box used for super low temperature experiments. I could set the superconductor fuse here if I had a fuse case.|