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Available Now! Available Now!Weg
RW67-1D3-U050
Overload Relay, 3 Pole, 32-50A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM32 to CWM40 Contactor Models
$52.64$52.64 -
Weg
RW67-2D3-U080
Overload Relay, 3 Pole, 63-80A, 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-U040
Overload Relay, 3 Pole, 25-40A, 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
RWB40E-3-A4U025
Overload Relay, Solid State, 3 Pole, 5-25A, Adjustable Trip Class: 10, 20 or 30, Selectable Automatic/Manual Reset Button, Use with CWB9 to CWB38 Contactor Models
$51.52$51.52 -
LS Electric
0706102800
Manual Motor Starter, 50A, 63F, High Breaking Capacity, Instantaneous Protection Only, NCNR, This is the Latest Version of (0706002600, 706002600, MMS-63HI 50A EXP)
$153.89$153.89 -
LS Electric
1298000300
Overload Relay, MT-32 0.33A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$48.16$48.16 -
LS Electric
1298000700
Overload Relay, MT-32 2.1A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$48.16$48.16 -
LS Electric
1298001000
Overload Relay, MT-32 6.5A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$48.16$48.16 -
LS Electric
1298001700
Overload Relay, MT-32 27A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$48.16$48.16 -
$123.86$123.86
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$123.86$123.86
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Available Now! Available Now!LS Electric
1328013200
IEC Contactor, General Purpose, MC-18a, 120VAC, Metasol, MC-Series
$48.16$48.16
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