ThinkGrow 100-277V Smart Junction Box Zenport Industries }#html-body [data-pb-style="65660E3D99650"]{border-style: none

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Extra Large

It is ETL listed

The Base for the Knockbox 100 makes a well-matched companion to the Futurola Shredder Machines

ThinkGrow 100-277V Smart Junction Box Zenport Industries }#html-body [data-pb-style="65660E3D99650"]{border-style: noneThinkGrow 100 277V Smart Junction Box The ThinkGrow 100 277V Smart Junction Box (OPA 1) is the perfect addition to your grow room setup, designed for maximum safety and efficiency. This smart junction box is tailored to work seamlessly with our daisy chain power cord system, offering a range of advanced features to protect and monitor your LED grow lights. Ultimate Protection: Overcurrent Protection: Safeguard your LED strings from potential damage