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
  • ESW-50V24E-R38

    Weg

    ESW-50V24E-R38

    Enclosed Starter, 15hp@230V, 50A, 208-240V Coil, Reset Only, NEMA 1, 32-50A Overload Range, 3 Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination

  • ESW-B25V24E-R33

    Weg

    ESW-B25V24E-R33

    Enclosed Starter, 7.5hp@230V, 25A, 208-240V Coil, Reset Only, NEMA 1, 15-23A Overload Range, 3 Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination

  • Available Now!
    ESWS-65V24E-RM38
    Available Now!

    Weg

    ESWS-65V24E-RM38

    Enclosed Starter, 10hp@230V, 65A, 208-240V Coil, Reset Only, 32-50A Overload Range, Single Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination

  • 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

  • Available Now!
    PESW-B32V24AX-R68
    Available Now!

    Weg

    PESW-B32V24AX-R68

    Enclosed Starter, 10hp@230V / 20hp@460V / 25hp@575V, 32A, 208-240V Coil, Start / Stop+Reset, 4X, 22-32A Overload Range, 3 Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination

  • Available Now!
    PESWS-B32V24AX-RM68
    Available Now!

    Weg

    PESWS-B32V24AX-RM68

    Enclosed Starter, 2hp@115V / 5hp@230V, 25A, 208-240V Coil, Start / Stop+Reset, 22-32A Overload Range, Single Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination

  • 0706100800

    LS Electric

    0706100800

    Manual Motor Starter, 50A, (34-50A), 63F, Standard. Breaking Capacity, Overload & Instantaneous Protection, This is the Latest Version of (0706000800, 706000800, MMS-63S 50A EXP)

  • Available Now!
    ESW-B25V24A-R33
    Available Now!

    Weg

    ESW-B25V24A-R33

    Enclosed Starter, 7.5hp@230V, 25A, 208-240V Coil, Start/Stop+Reset, NEMA 1, 15-23A Overload Range, 3 Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination

  • Available Now!
    ESW-B38D15A-R35
    Available Now!

    Weg

    ESW-B38D15A-R35

    Enclosed Starter, 10hp@230V, 38A, 120V Coil, Start/Stop+Reset, NEMA 1, 25-40A Overload Range, 3 Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination

  • PESWS-B50V24AX-RM71

    Weg

    PESWS-B50V24AX-RM71

    Enclosed Starter, 50 Amp (50A) CWB Contactor, 208-240VAC Coil Voltage, Start/Stop, 32-50A Overload Range, Single Phase, NEMA 4X, Non-Metallic, Non-Reversing, Non-Combination Across the Line Starter, M06 Box Dimensions: 13 x 7.5 x 5.6 (HWD)

  • 0707100900

    LS Electric

    0707100900

    Manual Motor Starter, 90A, (70-90A), 100F, Standard. Breaking Capacity, Overload & Instantaneous Protection, This is the Latest Version of (0707000900, 707000900, MMS-100S 90A EXP)

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