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Massimo on X: "In electrical wiring, a master switch is a switch that can ON or OFF or both ON/OFF a group of loads irrespective of their individual ON/OFF switch control. This
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Master Switches | Switches | Industrial Controls | Electrical & Electronic | Products | Electric Controller and Manufacturing Company
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Panel with battery master switch, ignition -ON/OFF- 3 pcs flip switches + -START/STOP- switch, for racing BATIG3SWSS
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Master Switch Battery 12V/24V - Battery Cut Off Switch - Master Battery Isolator Disconnect Switch Car Battery Kill Switch Accessories For RV Yacht Boat Truck Bus Motorcycle Car : Amazon.co.uk: Automotive
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