You are looking at A CLEAN Lionel #91 Circuit Breaker. This is a neat accessory disguised as a utility box with a red lamp on top. If you have an early transformer with instructions, you have likely seen these units in the diagrams.
The one has
- All brown, even the base (versus the Mojave version)
- Nickle lamp cover (versus brass)
- Three terminals (versus two)
This Standard Gauge accessory can be used with your O gauge, though it is a bit large for that at 4" tall. But it is all about fun and a little forced perspective!
- 2.75" x 2.75"
- 4" Tall
- Red Light
- With a COPY of instructions
CONDITION: C7+ close to C-8. Looks fantastic with nice patina. Light comes on. There is a small area of layout residue or paint rubs on one side of the base. If you squint, you might find a speck in the paint here or there, but overall, this is one of the nicer ones.