-
$202.42$202.42
-
$252.87$252.87
-
$29.30$29.30
-
$111.02$111.02
-
$740.05$740.05
-
$35.82$35.82
-
$92.50$92.50
-
LS Electric
1299000800
Overload Relay, MT-32 11A 3D, Class 20, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$55.20$55.20 -
$115.62$115.62
-
$202.42$202.42
-
$50.87$50.87
-
$295.88$295.88
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