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Weg
RW317-1D3-U420
10410007
Overload Relay, Class 10, 3-Pole, 275-420A, Use with CWM112 to CWM300, CWM400
$210.88$210.88 -
Weg
RW67-2D3-U080
10045636
Overload Relay, 3 Pole, 63-80A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM50 to CWM80 Contactor Models
$73.81$73.81 -
Weg
RW67-2D3-U063
10452218
Overload Relay, 3 Pole, 50-63A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM50 to CWM80 Contactor Models
$62.61$62.61 -
Carlo Gavazzi
GMS-32S-6A
Minimum Order 5 Pieces, Price per Piece
Manual Motor Starter, Up to 32A, (4-6A O/L) Standard Break
$109.69$109.69 -
$24.75$24.75 -
$24.75$24.75 -
$32.95$32.95 -
$24.75$24.75 -
$24.75$24.75 -
$25.50$25.50 -
$32.95$32.95 -
$32.95$32.95
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