-
Weg
CWB38-11-30D39
Contactor, IEC, 38A, 3 NO Pole, 480VAC Coil, 50/60Hz, Auxiliary 1NO/1NC, Screw Terminal, UL508
$63.96$63.96 -
$44.29$44.29
-
$150.50$150.50
-
Weg
CWB38-11-30D33
Contactor, IEC, 38A, 3 NO Pole, 380VAC Coil, 50/60Hz, Auxiliary 1NO/1NC, Screw Terminal, UL508
$63.96$63.96 -
Available Now! Available Now!Weg
CWM18-01-30V18
Contactor, IEC, 18 Amps, 1NC, 120VAC, 3-Pole, UL508, Use RW Overload Relay
$44.29$44.29 -
$30.96$30.96
-
Weg
CWB38-11-30D25
Contactor, IEC, 38A, 3 NO Pole, 240VAC Coil, 50/60Hz, Auxiliary 1NO/1NC, Screw Terminal, UL508
$63.96$63.96 -
$44.29$44.29
-
$30.96$30.96
-
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 -
$22.93$22.93
-
$129.92$129.92
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