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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 -
Weg
PESW-B80V24AX-R74
Enclosed Starter, 80 Amp (80A) CWB Contactor, 208-240VAC Coil Voltage, Start/Stop, 57-70A Overload Range, Three Phase, NEMA 4X, Non-Metallic, Non-Reversing, Non-Combination Across the Line Starter, M08 Box Dimensions: 17.8 x 9.5 x 6.7 (HWD)
$324.13$324.13 -
Weg
ESWS-40V24E-RM35
Enclosed Starter, 40 Amp (40A), 180-208V, 50Hz / 208-240V, 60Hz, E-Reset, 24-40A (RW67) Overload Range, Single Phase, NEMA 1, Metallic Enclosure
$147.95$147.95 -
$217.62$217.62
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$231.12$231.12
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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 -
Noark
Ex9CKT40B20N7
DP (Definite Purpose) Contactor, Lug Terminals, 40 Amp (40A), 2NO, 277VAC, 50/60Hz, Dual QCT, Ex9CKT Series
$17.68$17.68 -
Noark
Ex9CKT40B20G7Q
DP (Definite Purpose) Contactor, Lug Terminals, 40 Amp (40A), 2NO, 120VAC, 50/60Hz, Quad QCT, Ex9CKT Series
$17.68$17.68 -
Noark
Ex9CKT40B20G6N
DP (Definite Purpose) Contactor, Lug Terminals, 40 Amp (40A), 2NO, 120VAC, 60Hz, Ex9CKT Series
$17.00$17.00 -
Noark
Ex9CKT32B40G7
DP (Definite Purpose) Contactor, Lug Terminals, 32 Amp (32A), 4NO, 120VAC, 50/60Hz, Ex9CKT Series
$54.40$54.40 -
Noark
Ex9CKT30A30R7
DP (Definite Purpose) Contactor, Screw Terminals, 30 Amp (30A), 3NO, 440VAC, 50/60Hz, Dual QCT, Ex9CKT Series
$21.25$21.25
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