Fd Deep Depth 2-Gang Cast Device Box | Circuit Protection | Designed for Use to Protect Multiple Wiring Junctions in Outdoor Environments Against the Ingress of Rain, Sleet, Snow and the External Formation of Ice | For Use With Threaded Metal Conduit and Imc | Mersen Fuse Reducers Allow the Use of Lower Rated Fuses in Existing Equipment Having Clips With Higher Ampere Ratings. the Use of Closer Rated Time-Delay Fuses Can Improve Circuit Protection. for Example, Renewable or One-Time Fuses Feeding a Motor Can B | Used With Locknut to Terminate Rigid and Imc Conduit to an Enclosure, Provides a Smooth Pulling SurfaceFurbay Electric Supp