GEPRC Smoke Stopper 1-6S XT30 XT60

The GEPRC Smoke Stopper is an inline resettable fuse designed to prevent catastrophic damage to FPV drone components from short circuits or wiring errors during initial power-up. It acts as a safety barrier, instantly cutting power when excessive current is detected, protecting your flight controller, ESCs, motors, and other sensitive electronics.

This Smoke Stopper is compatible with 1S to 6S LiPo batteries, supporting a voltage range of 3V to 30V. It features dual XT30 and XT60 connectors, making it versatile for use with a wide array of FPV drones, quadcopters, and other RC hobby electronics, ensuring broad integration into existing setups.

The GEPRC Smoke Stopper boasts rapid protection capabilities. It has an impressively fast trip time of 3 milliseconds for short circuit events and 10 milliseconds for overcurrent situations. This swift response is crucial for instantly isolating faults, minimizing the exposure time of your valuable drone components to potentially damaging currents.

The integrated LED indicator provides immediate visual feedback. When the LED is illuminated, it indicates that power is flowing normally through the Smoke Stopper and no fault is detected, signifying safe operation. If the LED remains off or blinks, it typically means the device has tripped due to a short circuit or overcurrent.

Yes, the GEPRC Smoke Stopper utilizes a resettable PPTC fuse, meaning it is fully reusable after tripping. Once a fault is cleared and the circuit is safe, the device will automatically reset, allowing you to continue testing without needing to replace any fuses. This enhances convenience and reduces ongoing costs.