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
  • 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

  • PESW-40V24EX-R35

    Weg

    PESW-40V24EX-R35

    Enclosed Starter, 15hp@230V / 30hp@460V, 40A, 208-240V Coil, Reset Only, 4X, 25-40A Overload Range, 3 Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination

  • Available Now!
    PESW-B32V24EX-R68
    Available Now!

    Weg

    PESW-B32V24EX-R68

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

  • PESW-95V24EX-R43

    Weg

    PESW-95V24EX-R43

    Enclosed Starter, 30hp@230V / 60hp@460V / 75hp@575V, 95A, 208-240V Coil, Reset Only, 4X, 63-80A Overload Range, 3 Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination

  • PESW-105V24EX-R45

    Weg

    PESW-105V24EX-R45

    Enclosed Starter, 40hp@230V, 105A, 208-240V Coil, Reset Only, 90-112A Overload Range, 3 Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination

  • PESW-105V24AX-R45

    Weg

    PESW-105V24AX-R45

    Enclosed Starter, 40hp@230V, 105A, 208-240V Coil, Start / Stop+Reset, 90-112A Overload Range, 3 Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination

  • CC100LA240

    Carlo Gavazzi

    CC100LA240

    Midi-Contactor, 3-Pole, 100A, 240VAC, Lug Type, Manufacturer Minimum Order 6 Pieces, Price per Piece, Non-Cancellable, No Returns

  • PESW-95V24AX-R43

    Weg

    PESW-95V24AX-R43

    Enclosed Starter, 30hp@230V / 60hp@460V / 75hp@575V, 95A, 208-240V Coil, Start / Stop+Reset, 4X, 63-80A Overload Range, 3 Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination

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