THESE SAFETY SWITCHES ACCEPT EDISON 35-60 AMP TYPE ECSR RK5 600V TIME DELAY CARTRIDGE FUSES. THESE FUSES PROVIDE OVER-CURRENT PROTECTION AND 200,000A SHORT CIRCUIT PROTECTION. TO MAKE YOUR FUSE SELECTION PLEASE SEE THE "FUSES & ACCESSORIES" SECTION OF THIS WEBSITE.
Type 3R enclosures are intended for outdoor use primarily
to provide a degree of protection against falling rain and sleet
and must remain undamaged by the formation of ice on the
enclosure. They are not intended to provide protection against
conditions such as dust, internal condensation, or internal icing.