Yeeco® 30A High Current 12V Contactor relay Switch Power Switch DC power Switching Control Board Control Module electrical relay switches for Cooler Heater Refit Water Heater Control
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<b>[Product Information]</b><br>
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<li>Input: 12V DC (relay powered)</li>
<li>Control voltage: 250V Max</li>
<li>30A High Current 12V Contactor relay Switch DC power Switching Control Board</li>
<li>30A single channel relay of 4 terminal shunt(Two Input and Two Output)</li>
<li>It can be used to cooler control ,heater control ,refit water heater control</li>
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