30 Amp SC-30 Main Spa Fuse 35-0019-K

30 amp hot tub spa fuse 35-0019-K is the main buss fuse in select hot tub control systems.

SC-30 fuse measures 1.6 inches long and 0.4 inches wide.

This is a replacement fuse for the Balboa Deluxe Spa Pak System. 30 Amp main fuse for Balboa spa packs. 
Specifications:

• 480 Volt
• Class G
• SLC 30 Amp replaces SL-30
  
• SC-SLO BLO
• 1 9/16" long
• 5/16" diameter

This main buss fuse is used on many Balboa hot tub packs.

This fuse is especially made for use in hot tubs.  Note that since these are expensive fuses, it is best to isolate the problem before repeatedly blowing more 30A fuses.   Other fuses found in the spa pack include a 10A blower fuse for those systems with air blowers.

This is the slow blow 30A spa fuse SLC-30 / SC-30 type 35-0019-K.