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

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    ESW-B32V24C-R34

    10691125

    Enclosed Starter, 10hp@200V / 10hp@230V / 20hp@460V / 25hp@575V, 32A CWB Contactor, 208-240VAC Coil, On/Off Selector + Reset, 22-32A O/L Range, 3 Phase, NEMA 1 Metallic, Non-Reversing, Non-Combination

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    PESWS-B9V24AX-RM63

    14888602

    Enclosed Starter, 0.5hp@115V / 1.5hp@230V, 9A CWB Contactor, 208-240VAC Coil, Start/Stop + Reset, 7-10A Overload Range, Single Phase, NEMA 4X Non-Metallic Enclosure, Non-Reversing, Non-Combination

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    ESW-B9D45E-R27

    12833421

    Enclosed Starter, 1hp@200V / 1.5hp@230V / 3hp@460V / 5hp@575V, 9A CWB Contactor, 600VAC Coil, Reset Only, 4-6.3A Overload Range, 3 Phase, NEMA 1 Metallic Enclosure, Non-Reversing, Non-Combination

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    ESW-105V24C-R44

    17110054

    Enclosed Starter, 30hp@230V / 75hp@460V / 75hp@575V, 105A CWM Contactor, 208-240VAC Coil, On/Off Selector + Reset, 75-97A O/L Range, 3 Phase, NEMA 1 Metallic, Non-Reversing, Non-Combination

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    CWM215-22-30E10

    15288707

    IEC Contactor, CWM215 Frame, 2NO/2NC Auxiliary Contacts, 3NO, 110-130VAC/VDC 50/60Hz Electronic Module Coil, Built-In Surge Suppressor, UL File E202315, Use RW Overload Relay

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    CWCA0-22-00V24

    12680544

    Mini Contactor Control Relay, 10 Amp, 2NO/2NC, No Main Contacts, 180-208V 50Hz/208-240V 60Hz Coil, A600/Q600 Rating, Screw or DIN Rail Mount, IP20, CWC Series

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    ESWE-B9D02KX-D07

    16700571

    Enclosed Starter for 0.5hp@200V / 0.5hp@230V / 1.5hp@460V / 1.5hp@575V 3-Phase Motor, 9A CWB Contactor, 24VAC Coil, No CPT, 1.6-2.5A Manual Motor Protector, HOA/Start/Stop/Reset/Pilot Lights, NEMA 4X

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    ESW-B32D39C-R34

    10072202

    Enclosed Starter, 10hp@200V / 10hp@230V / 20hp@460V / 25hp@575V, 32A CWB Contactor, 480VAC Coil, On/Off Selector + Reset, 22-32A O/L Range, 3 Phase, NEMA 1 Metallic, Non-Reversing, Non-Combination

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    ESW-B9D45E-R25

    17803350

    Enclosed Starter, 0.5hp@200V / 0.5hp@230V / 1hp@460V / 2hp@575V, 9A CWB Contactor, 600VAC Coil, Reset Only, 1.8-2.8A Overload Range, 3 Phase, NEMA 1 Metallic Enclosure, Non-Reversing, Non-Combination

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    PESWS-B9V24AX-RM59

    15420620

    Enclosed Starter, 9A CWB Contactor, 208-240VAC Coil, Start/Stop + Reset, 1.8-2.8A Overload Range, Single Phase, NEMA 4X Non-Metallic Enclosure, 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