Littelfuse's MP8000 Bluetooth enabled overload relay is a smart, universal relay that can communicate directly with a smartphone via Bluetooth. There is no need to open the control panel. Users can monitor and control unlimited relays from a safe distance using the Littelfuse app on the smartphone or tablet they already own.

Protection is unsurpassed by combining overload, voltage, phase loss and reversal, voltage and current unbalance, power monitoring, and underload in one package. Common applications include conveyor systems, HVAC equipment, saws and grinders, fan motors, and almost any pumping application.