Futaba FUEBA0323 On/Off Power Harness ESW-1J Compatible with RC Battery Feeds  [FUEBA0323]

Versatile inline switch for multiple model types

The Futaba FUEBA0323 ESW-1J high-power on/off electric switch harness adds a compact manual power switch into the battery circuit of your model. It features heavy-duty wiring intended to handle higher current routing between battery, receiver and electronic speed controller (ESC) in electric models.

Built for convenient servicing, the harness provides a tidy way to isolate battery power during transport, storage or while preparing the model for use without unplugging the battery. Its neutral layout makes it compatible with cars, aircraft and boats where a manual cutoff is useful.

Installation notes and practical tips:

• Mount the switch in a reachable position so you can safely cut power during handling and setup.
• Route the cable from battery to ESC/receiver avoiding sharp edges and heat; secure the run with ties or clamps to prevent abrasion.
• Verify connector polarity and seating before powering up; conduct a bench test with the model unmounted to confirm correct function.
• Use strain relief at panel or bulkhead pass-throughs to protect soldered or crimped joints from stress.