Contactors, Starters, Overload Relays

A motor starter is a contactor plus an overload relay; without an overload it is just a contactor.

A motor starter starts and stops a connected motor load and will provide protection in case of a sudden loss of power or if the motor overloads. A contactor is similar to a relay (but can handle larger amounts of electrical power and handle higher voltage loads) and is used for switching current on and off in a circuit. Contactors are used to control electrical loads and motors without providing overload protection.

a.k.a. motor starter, IEC contactor, dp contactor, thermal overload relay, motor protectors

Style:
Product Price Rating Action
  • ESWS-9V24E-RM30

    Weg

    ESWS-9V24E-RM30

    Enclosed Starter, 1.5hp@230V, 9A, 208-240V Coil, Reset Only, 8-12A Overload Range, Single Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination

  • ESWS-B12V24A-RM30

    Weg

    ESWS-B12V24A-RM30

    Enclosed Starter, 12A, 208-240VCoil, Start/Stop + Reset , 8-12A Overload Range, Single Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination

  • ESWS-B18V24A-RM31

    Weg

    ESWS-B18V24A-RM31

    Enclosed Starter, 18 Amp (18A), 208-240VCoil, Start/Stop + Reset , 10-15A Overload Range, Single Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination

  • ESWS-B18V24A-RM32

    Weg

    ESWS-B18V24A-RM32

    Enclosed Starter, 18A, 208-240VCoil, Start/Stop + Reset , 11-17A Overload Range, Single Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination

  • ESWS-B25V24E-RM34

    Weg

    ESWS-B25V24E-RM34

    10726014| Enclosed Starter, 25 Amp (25A), CWB Contactor, 180-208V, 50Hz / 208-240V, 60Hz Control Voltage, E-Reset, 22-32A (RW27) Overload Relay, Direct Single Phase, Metallic Crate (Start Key), UL508A

  • Available Now!
    ESWS-B32V24A-RM34
    Available Now!

    Weg

    ESWS-B32V24A-RM34

    Enclosed Starter, 32A, 208-240VCoil, Start/Stop + Reset , 22-32A Overload Range, Single Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination

  • ESWS-B40V24A-RM70

    Weg

    ESWS-B40V24A-RM70

    Enclosed Starter, 40 Amp (40A) CWB Contactor, 208-240VAC Coil Voltage, Start/Stop, 25-40A Overload Range, Single Phase, NEMA 1, Metallic Enclosure, Non Reversing Non-Combination Across the Line Starter, M06 Box: 13 x 7.5 x 5.6 (HWD)

A motor starter is a contactor plus an overload relay; without an overload it is just a contactor.

A motor starter starts and stops a connected motor load and will provide protection in case of a sudden loss of power or if the motor overloads. A contactor is similar to a relay (but can handle larger amounts of electrical power and handle higher voltage loads) and is used for switching current on and off in a circuit. Contactors are used to control electrical loads and motors without providing overload protection.

a.k.a. motor starter, IEC contactor, dp contactor, thermal overload relay, motor protectors