Motor and Pump Protection


  • littelfuse Motor and Pump Protection Relays

    777 Series

  • The 777 is a fully programmable electronic overload relay designed to protect any motor drawing 2-80...More

  • Input
    Voltage (V):
     500 to 600VAC, 200 - 480VAC, 200 to 480VAC, 340 to 480VAC, , 100 to 240VAC

  • Output
    Form:
     SPDT - Form C

  • Termination Type: Torque: 7in-lbs

  • Littelfuse Power Monitors

    777-KW/HP-P2

  • The 777-KW/HP-P2 Series has the overload, voltage, phase loss and reversal, voltage and current unba...More

  • Input
    Voltage (V):
     500 to 600VAC, 340 to 480VAC, 200 to 480VAC

  • Output
    Form:
     SPDT - Form C

  • Termination Type: Torque: 7in-lbs