-
$159.60$159.60
-
$179.20$179.20
-
$179.20$179.20
-
$235.20$235.20
-
Weg
RW407-1D3-U840
Overload Relay, Class 10, 3-Pole, 560-840A, Individual Mounting Type, 1D, for Contactor Models CWM450-800
$252.00$252.00 -
$386.40$386.40
-
$386.40$386.40
-
Weg
RW67-2D3-U070
Overload Relay, 3 Pole, 57-70A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM50 to CWM80 Contactor Models
$62.72$62.72 -
Available Now! Available Now!Weg
RW67-5D3-U057
Overload Relay, 3 Pole, 40-57A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM40 to CWM80 Contactor Models
$53.20$53.20 -
Available Now! Available Now!Weg
RW67-5D3-U080
Overload Relay, 3 Pole, 63-80A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM40 to CWM80 Contactor Models
$62.72$62.72 -
Weg
RWB40E-3-A4U002
Overload Relay, Solid State, 3 Pole, 0.4-2.0A, Adjustable Trip Class 10, 20 or 30, Selectable Automatic/Manual Reset Button, Use with CWB9 to CWB38 Contactor Models
$51.52$51.52 -
Available Now! Available Now!Weg
RWB40E-3-A4U008
Overload Relay, Solid State, 3 Pole, 1.6-8A, Adjustable Trip Class: 10, 20 or 30, Selectable Automatic/Manual Reset Button, Use with CWB9 to CWB38 Contactor Models
$51.52$51.52
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