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
  • weg_eswf_gen_46__88454.jpg

    Weg

    ESWF-80V47N4-D21

    Enclosed Starter, 20hp/200V, 20hp/230V, 40hp/460V, 60hp/575V, 480VAC Coil Voltage, 50-65 O/L Range, Wall Mount, Type 4/12 Metallic Enclosure, HOA-Start/Stop/Reset, Circuit Breaker Rotary Handle Disconnect, FVNR Across the Line Starter

    $1,316.70
    $1,316.70
  • weg_eswf_gen_45__71898.jpg

    Weg

    ESWF-95T02N4-D22

    Combination Motor Starter, 20hp/200V, 25hp/230V, 50hp/460V, 60hp/575V, 240VAC Primary|120VAC Secondary, 55-75A Overload Range, Wall Mount, Type 4/12 Metal Enclosure, Hand/OFF/Auto Selector Switch, Circuit Breaker Rotary Handle Disconnect

    $1,539.00
    $1,539.00
  • weg_eswf_gen_44__74144.jpg

    Weg

    ESWF-95T02N4-D23

    Combination Motor Starter, 25hp/200V, 30hp/230V, 60hp/460V, 75hp/575V, 240VAC Primary|120VAC Secondary, 70-90A Overload Range, Wall Mount, Type 4/12 Metal Enclosure, Hand/OFF/Auto Selector Switch, Circuit Breaker Rotary Handle Disconnect

    $1,618.80
    $1,618.80
  • weg_eswf_gen_43__23489.jpg

    Weg

    ESWF-95T04N4-D22

    Combination Motor Starter, 20hp/200V, 25hp/230V, 50hp/460V, 60hp/575V, 480VAC Primary|120VAC Secondary, 55-75A Overload Range, Wall Mount, Type 4/12 Metal Enclosure, Hand/OFF/Auto Selector Switch, Circuit Breaker Rotary Handle Disconnect

    $1,539.00
    $1,539.00
  • weg_eswf_gen_42__48752.jpg

    Weg

    ESWF-95T04N4-D23

    Combination Motor Starter, 25hp/200V, 30hp/230V, 60hp/460V, 75hp/575V, 480VAC Primary|120VAC Secondary, 70-90A Overload Range, Wall Mount, Type 4/12 Metal Enclosure, Hand/OFF/Auto Selector Switch, Circuit Breaker Rotary Handle Disconnect

    $1,618.80
    $1,618.80
  • weg_eswf_gen_20__68681.jpg

    Weg

    ESWF-95V18N4-D22

    Enclosed Starter, 20hp/200V, 25hp/230V, 50hp/460V, 60hp/575V, 120VAC Coil Voltage, 55-75A O/L Range, Wall Mount, Type 4/12 Metallic Enclosure, HOA-Start/Stop/Reset, Circuit Breaker Rotary Handle Disconnect, FVNR Across the Line Starter

    $1,410.75
    $1,410.75
  • weg_eswf_gen_19__21958.jpg

    Weg

    ESWF-95V18N4-D23

    Enclosed Starter, 25hp/200V, 30hp/230V, 60hp/460V, 75hp/575V, 120VAC Coil Voltage, 70-90A O/L Range, Wall Mount, Type 4/12 Metallic Enclosure, HOA-Start/Stop/Reset, Circuit Breaker Rotary Handle Disconnect, FVNR Across the Line Starter

    $1,482.00
    $1,482.00
  • weg_eswf_gen_41__26616.jpg

    Weg

    ESWF-95V24N4-D22

    Enclosed Starter, 20hp/200V, 25hp/230V, 50hp/460V, 60hp/575V, 208-240VAC Coil Voltage, 55-75A O/L Range, Wall Mount, Type 4/12 Metallic Enclosure, HOA-Start/Stop/Reset, Circuit Breaker Rotary Handle Disconnect, FVNR Across the Line Starter

    $1,410.75
    $1,410.75
  • weg_eswf_gen_40__85108.jpg

    Weg

    ESWF-95V24N4-D23

    Enclosed Starter, 25hp/200V, 30hp/230V, 60hp/460V, 75hp/575V, 208-240VAC Coil Voltage, 70-90A O/L Range, Wall Mount, Type 4/12 Metallic Enclosure, HOA-Start/Stop/Reset, Circuit Breaker Rotary Handle Disconnect, FVNR Across the Line Starter

    $1,482.00
    $1,482.00
  • weg_eswf_gen_39__03472.jpg

    Weg

    ESWF-95V47N4-D22

    Enclosed Starter, 20hp/200V, 25hp/230V, 50hp/460V, 60hp/575V, 480VAC Coil Voltage, 55-75A O/L Range, Wall Mount, Type 4/12 Metallic Enclosure, HOA-Start/Stop/Reset, Circuit Breaker Rotary Handle Disconnect, FVNR Across the Line Starter

    $1,410.75
    $1,410.75
  • weg_eswf_gen_38__75437.jpg

    Weg

    ESWF-95V47N4-D23

    Enclosed Starter, 25hp/200V, 30hp/230V, 60hp/460V, 75hp/575V, 480VAC Coil Voltage, 70-90A O/L Range, Wall Mount, Type 4/12 Metallic Enclosure, HOA-Start/Stop/Reset, Circuit Breaker Rotary Handle Disconnect, FVNR Across the Line Starter

    $1,482.00
    $1,482.00
  • weg_eswf_gen_72__18887.jpg

    Weg

    ESWF-9T02N4-D06

    Enclosed Starter, 0.25hp/200V, 0.33hp/230V, 0.75hp/460V, 1hp/575V, 240VAC/120VAC, 1.0-1.6A 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