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
  • ESWE-B25D15KX-D12

    Weg

    ESWE-B25D15KX-D12

    Enclosed Starter for 7-1/2hp@200V, 7-1/2hp@230V, 15hp@460V, 15hp@575V Maximum hp 3-Phase Motor, 25 Amp CWB Contactor, 120VAC Coil Voltage without CPT, 50/60Hz, 16 - 20 Amp MPW40 Overload Relay

  • ESWE-B25V24KX-D12

    Weg

    ESWE-B25V24KX-D12

    Enclosed Starter for 7-1/2hp@200V, 7-1/2hp@230V, 15hp@460V, 15hp@575V Maximum hp 3-Phase Motor, 25 Amp CWB Contactor, 208-240VAC Coil Voltage without CPT, 60Hz, 16 - 20 Amp MPW40 Overload Relay

  • ESWE-B25D39KX-D12

    Weg

    ESWE-B25D39KX-D12

    Enclosed Starter for 7-1/2hp@200V, 7-1/2hp@230V, 15hp@460V, 15hp@575V Maximum hp 3-Phase Motor, 25 Amp CWB Contactor, 480VAC Coil Voltage without CPT, 50/60Hz, 16 - 20 Amp MPW40 Overload Relay

  • ESWF-25T04N4-D12

    Weg

    ESWF-25T04N4-D12

    Combination Motor Starter, 7.5hp/200V, 7.5hp/230V, 15hp/460V, 15hp/575V, 480VAC Primary|120VAC Secondary, 16-20A Overload Range, Wall Mount, Type 4/12 Metal Enclosure, Hand/OFF/Auto Selector Switch, Circuit Breaker Rotary Handle Disconnect

  • ESWF-25V47N4-D12

    Weg

    ESWF-25V47N4-D12

    Enclosed Starter, 7.5hp/200V, 7.5hp/230V, 15hp/460V, 15hp/575V, 480VAC Coil Voltage, 16-20A O/L Range, Wall Mount, Type 4/12 Metallic Enclosure, HOA-Start/Stop/Reset, Circuit Breaker Rotary Handle Disconnect, FVNR Across the Line Starter

  • ESWF-25T02N4-D12

    Weg

    ESWF-25T02N4-D12

    Combination Motor Starter, 7.5hp/200V, 7.5hp/230V, 15hp/460V, 15hp/575V, 240VAC Primary|120VAC Secondary, 16-20A Overload Range, Wall Mount, Type 4/12 Metal Enclosure, Hand/OFF/Auto Selector Switch, Circuit Breaker Rotary Handle Disconnect

  • ESWF-25V24N4-D12

    Weg

    ESWF-25V24N4-D12

    Enclosed Starter, 7.5hp/200V, 7.5hp/230V, 15hp/460V, 15hp/575V, 208-240VAC Coil Voltage, 16-20A O/L Range, Wall Mount, Type 4/12 Metallic Enclosure, HOA-Start/Stop/Reset, Circuit Breaker Rotary Handle Disconnect, FVNR Across the Line

  • ESWF-18V47N4-D11

    Weg

    ESWF-18V47N4-D11

    Enclosed Starter, 5hp/200V, 5hp/230V, 10hp/460V, 15hp/575V, 480VAC Coil Voltage, 10-16A O/L Range, Wall Mount, Type 4/12 Metallic Enclosure, HOA-Start/Stop/Reset, Circuit Breaker Rotary Handle, FVNR Across the Line Starter

  • ESWF-25V18N4-D12

    Weg

    ESWF-25V18N4-D12

    Enclosed Starter, 7.5hp/200V, 7.5hp/230V, 15hp/460V, 15hp/575V, 120VAC Coil Voltage, 16-20A O/L Range, Wall Mount, Type 4/12 Metallic Enclosure, HOA-Start/Stop/Reset, Circuit Breaker Rotary Handle Disconnect, FVNR Across the Line Starter

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