Floodgate Power Switch (XT30, Current Sensing)

Floodgate Power Switch (XT30, Current Sensing) uses MOSFETs to control current, providing a resistance of only 3 mOhm, which is significantly lower than traditional contact switches (≈30 mOhm), and does not increase over time. The switch supports intelligent current control, a built-in fuse, and status indicator light.

• Weight: 39g (including mounting hardware)
• Input voltage: 5-21V
• Resistance: 3mΩ
• Intelligent current limit: 80A
• Built-in fuse: 60A
• Current consumption: 16mA (output and LED on), 2mA (output on, LED off), 0.0005mA (output off)
• Power connector input: XT30 (FH-MC)
• Power connector output: XT30 (MH-FC)
• Current sensor connector: 3-Pos JST PH (FH-MC)
• Analog sensor output
• Maximum measurable current of the sensor: 80A
• Included: 4 x M4 bolts, 20mm long, 4 x M4 nuts with nylon lock

Application: control of high-current circuits with minimal losses, current monitoring for intelligent power distribution, protection of circuits from short circuits and overloads, integration into robotic and electronic projects with high requirements for reliability and safety.