Overview
The Cessna Split Master Switch is a dual-function aircraft electrical switch used in most single-engine Cessna aircraft since around 1970. It combines the battery master and alternator field control into a single split-rocker switch assembly, allowing pilots to independently control battery and alternator power systems.
Features
- Split-rocker master switch design
- Independent battery and alternator control
- Aircraft-grade electrical construction
- Panel-mount configuration
- 20A current rating
- Red rocker actuator
- Compatible with most light aircraft single-alternator systems
- Widely used in Cessna aircraft since 1970
