RC Battery Cutoff Harness Futaba FUEBA0323 Heavy-Duty Switch for ESC/Receiver  [FUEBA0323]

Manual cutoff for cleaner power management

The Futaba FUEBA0323 ESW-1J high-power on/off electric switch harness installs a user-operable power switch inline with the model battery feed. Its heavy-duty wiring is intended to route higher currents between the battery, receiver and electronic speed controller (ESC) while keeping connections tidy.

Designed for easy servicing, the harness provides an effective way to isolate battery power during transport, storage or trackside setup without disconnecting plugs. Its neutral construction is compatible with many electric RC platforms, from cars to boats and aircraft.

Installation notes and practical tips:

• Place the switch where it is handy for pre-run checks and quick shutdowns to aid setup and safety.
• Keep wiring runs short and direct to limit resistance; secure with ties to prevent movement and abrasion.
• Check polarity and connector fit before first use and perform a bench test to confirm correct operation.
• Provide strain relief where the harness passes through openings to reduce stress on joints and connectors.