Kussmaul 091-32, Load Manager Automatic Load Shedding SystemCondition:* New Stock, In OEM Packaging. As Pictured.Product Details:* Precision Solid-State Controller* Which Sequentially Switches On or Off, Up To Seven Relays At 1/2 Second Intervals* In Order To Reduce Transients In a Vehicle’s Electrical System* Input: 12 Volt DC* Controls Load Relays* Minimum Relay Coil Resistance 40 OhmsKussmaul091-32