Fusebox is Season 2 Episode 11 of Sealab 2021.
The electricity is out in Sealab, and the crew tries to turn the power back on. This episode shows the outside of the Sealab for 8 minutes, during which time only dialogue is heard and nothing happens besides Stormy destroying a section of the Sealab, and occasional appearances by fish, sharks, and bubbles.
- Wally Gator makes a cameo appearance.
- When Murphy keeps saying "There can be only none!" he is referencing to the Highlander.