SC-20 Cartridge Fuse 20A

SC - 20 20A slow blow fuse

SC20, SEC20, SLC20
​
35.7mm long x 10.3mm diameter
Used on Balboa controls and Gecko controls

Do NOT use these fuses on Gecko Aeware spa control systems or Spanet SV series control systems which require longer aM series fuses.

All fuses are tested prior to dispatch
Fuses carry no warranty due to their consumable nature - these fuses have been tested for continuity and are operable.
Do not replace a blown fuse without first determining the reason for failure as the replacement of the fuse may result in subsequent fuse failure a second time.
Fuses fail through long term stress, low voltage/high current fluctuations, and from equipment failure.
Repeated fuse failure may require testing of incoming power supply voltages if spa equipment has tested OK.