Keep Your Distance and
Stay Safe!
Introducing the Revolutionary New MP8000 Bluetooth® Enabled Overload Relay. This smart, universal relay can communicate directly with your smart phone via Bluetooth®. No need to open the control panel. Monitor and control unlimited relays through the Littelfuse App on the smartphone you already own from a safe distance.

Sign Up for an In-Person Demo Today!

"This is a HUGE opportunity. During a new installation, I can be right next to the motor at start up to see if it’s binding (or other problems).”


Demo the MP8000 Bluetooth Overload Relay App

Yes! Call Me to Schedule an In-Person Demo.

Advanced Bluetooth Enabled Overload Relay Protection


Monitor and control the MP8000 through the Littelfuse App on your smartphone. No need to open the control panel.

Easily pair multiple MP8000 relays to your
smartphone or tablet

Stand next to the motor - not the relay - to monitor motor
startup on new instalations

Improve safety: monitor your motor from up to
 30 feet away* 

Reduce set up time: less wiring
One MP8000 model works on all single or 3-phase motors
with operating voltages of 90-690 VAC.

*Note: Bluetooth connectivity range may be reduced depending on the smartphone/tablet used, enclosure type or environmental factors