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Carlo Gavazzi
GT32S40A
Overload Relay, 28 to 40 Amp, Screw Terminal, Use with CC9, CC12, CC18, CC22, CC32 or CC40, Manufacturer Minimum Order 5 Pieces, Price per Piece
$74.40$74.40 -
Carlo Gavazzi
GT32S4A
Overload Relay, 2.5 to 4 Amp, Screw Terminal, Use with CC9, CC12, CC18, CC22, CC32 or CC40
$55.20$55.20 -
Carlo Gavazzi
GT32S6A
Overload Relay, 4 to 6 Amp, Screw Terminal, Use with CC9, CC12, CC18, CC22, CC32 or CC40, Manufacturer Minimum Order 5 Pieces, Price per Piece
$55.20$55.20 -
Carlo Gavazzi
GT32S8A
Overload Relay, 5 to 8 Amp, Screw Terminal, Use with CC9, CC12, CC18, CC22, CC32 or CC40, Manufacturer Minimum Order 5 Pieces, Price per Piece
$55.20$55.20 -
Carlo Gavazzi
GT32S9A
Overload Relay, 6 to 9 Amp, Screw Terminal, Use with CC9, CC12, CC18, CC22, CC32 or CC40, Manufacturer Minimum Order 5 Pieces, Price per Piece
$55.20$55.20 -
Carlo Gavazzi
GT63S25A
Overload Relay, 18 to 25 Amp, Screw Terminal, Use with CC50 or CC65 Contactors, Manufacturer Minimum Order 5 Pieces, Price per Piece, Non-Cancellable, No Returns
$112.00$112.00 -
Carlo Gavazzi
GT63S50A
Overload Relay, 34 to 50 Amp, Screw Terminal, Use with CC50 or CC65 Contactors, Manufacturer Minimum Order 5 Pieces, Price per Piece
$112.00$112.00 -
Available Now! 
Available Now!Weg
MPW65-3-U065
Manual Motor Protector, 65A, 50-65A Overload Setting Range for Thermal Release, 3-Pole, 690V, 50/60Hz, Terminal Box, 4.92 x 2.13 x 6.18" (HWD), IP20, MPW65 Series
$148.20$148.20 -
Weg
PESW-105V18AX-R44
Enclosed Starter, 75hp@460V, 105A, 120V Coil, Start / Stop+Reset, 75-97A Overload Range, 3 Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination
$597.91$597.91 -
Weg
PESW-105V18AX-R45
Enclosed Starter, 40hp@230V, 105A, 120V Coil, Start / Stop+Reset, 90-112A Overload Range, 3 Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination
$597.91$597.91 -
Weg
PESW-105V18EX-R44
Enclosed Starter, 75hp@460V, 105A, 120V Coil, Reset Only, 75-97A Overload Range, 3 Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination
$590.43$590.43 -
Weg
PESW-105V18EX-R45
Enclosed Starter, 40hp@230V, 105A, 120V Coil, Reset Only, 90-112A Overload Range, 3 Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination
$590.43$590.43
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