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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
RW67-5D3-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 -
Weg
RW67-5D3-U050
Overload Relay, 3 Pole, 32-50A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM40 to CWM80 Contactor Models
$53.20$53.20 -
Weg
RWB40E-3-A4U040
Overload Relay, Solid State, 3 Pole, 8-40A, Adjustable Trip Class: 10, 20 or 30, Selectable Automatic/Manual Reset Button, Use with CWB9 to CWB38 Contactor Models
$81.20$81.20 -
LS Electric
1271003500
Thermal Overload Relay, Differential Current Protection, Mini Contactor, (Max 16 Amp), GTK-12M 2.1A 3H EXP (GTK12M-3K-2.1-S-E)
$24.30$24.30 -
LS Electric
1298000100
Overload Relay, MT-32 0.14A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$43.17$43.17 -
LS Electric
1298000200
Overload Relay, MT-32 0.21A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$43.17$43.17 -
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
$43.17$43.17 -
LS Electric
1298000400
Overload Relay, MT-32 0.52A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$43.17$43.17 -
LS Electric
1298000500
Overload Relay, MT-32 0.82A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$43.17$43.17 -
LS Electric
1298000600
Overload Relay, MT-32 1.3A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$43.17$43.17 -
LS Electric
1298000800
Overload Relay, MT-32 3.3A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$43.17$43.17
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