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Noark
EX9CK20B20G7
DP (Definite Purpose) Contactor, Lug Terminals, 20 Amp (20A), 2NO, 120VAC, 50/60Hz, Ex9CK Series
$12.84$12.84 -
Noark
Ex9CKT40B10B7Q
DP (Definite Purpose) Contactor, Lug, 40 Amp (40A), 1NO + 1 Shunt, 24VAC, 50/60Hz, Quad QCT, Ex9CKT Series
$12.84$12.84 -
Noark
EX9CK25B20U7
DP (Definite Purpose) Contactor, Lug Terminals, 25 Amp (25A), 2NO, 240VAC, 50/60Hz, Ex9CK Series
$13.77$13.77 -
Available Now! $14.45$14.45 -
Available Now! Available Now!Weg
CWC016-10-30V18
Mini Contactor, 16 Amp, 1NO Auxiliary Contact, 3NO Power Poles, 110VAC, 50Hz/120VAC, 60Hz, Screw Terminal, IP20, 2.28 x 1.77 x 2.05" (HWD), CWC Series
$20.35$20.35 -
Weg
CWC016-01-30C12
Mini Contactor, 16 Amp, 1NC Auxiliary Contacts, 3NO Power Poles, 110VDC, Screw Terminal, IP20, 2.28 x 1.77 x 2.05" (HWD), CWC Series
$22.96$22.96 -
Weg
CWC016-01-30L03
Mini Contactor, 16 Amp, 3NO Power Poles, 24VDC (LC), Screw Terminal, IP20, 2.28 x 1.77 x 2.05" (HWD), CWC Series
$22.96$22.96 -
Weg
CWC016-01-30C03I
Mini Contactor, 16 Amp, 1NC Auxiliary Contacts, 3NO Power Poles, 24VDC, Printed Circuit Board Terminal, IP20, 2.28 x 1.77 x 2.05" (HWD), CWC Series
$28.77$28.77 -
Weg
CWC016-00-22V18
Mini Contactor, 16 Amp, 2NO/2NC Power Poles, 110VAC, 50Hz/120VAC, 60Hz, Screw Terminal, IP20, 2.28 x 1.77 x 2.05" (HWD), CWC Series
$20.35$20.35 -
Weg
CWC016-01-30C03
Mini Contactor, 16 Amp, 1NC Auxiliary Contacts, 3NO Power Poles, 24VDC, Screw Terminal, IP20, 2.28 x 1.77 x 2.05" (HWD), CWC Series
$22.96$22.96 -
Weg
CWC012-10-30V18
Mini Contactor, 12 Amp, 1NO Auxiliary Contact, 3NO Power Poles, 110VAC, 50Hz/120VAC, 60Hz, Screw Terminal, IP20, 2.28 x 1.77 x 2.05" (HWD), CWC Series
$18.03$18.03 -
Weg
CWC07-10-30V47
Mini Contactor, 7 Amp, 1NO Auxiliary Contacts, 3NO Power Poles, 400-415V 50Hz/480V 60Hz, Screw Terminal, IP20, 2.28" x 1.77" x 2..05" (HWD), CWC Series
$13.95$13.95
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