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$18.70$18.70
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$18.70$18.70
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$18.70$18.70
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$18.70$18.70
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$18.70$18.70
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$18.70$18.70
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$18.70$18.70
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$18.70$18.70
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$18.70$18.70
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$18.70$18.70
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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 -
Weg
CWC016-10-30V04
Mini Contactor, 16 Amp, 3NO, 20V 50Hz | 24V 60Hz, Screw Terminal, IP20, HWD: 2.28 x 1.77 x 2.05" (58 x 45 x 52mm)
$20.35$20.35
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