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Weg
PESWS-B9D15AX-RM61
Enclosed Starter, 9 Amp (9A) CWB Contactor, 120VAC Coil Voltage, Start/Stop, 4-6.3A Overload Range, Single Phase, NEMA 4X, Non-Metallic, Non-Reversing, Non-Combination Across the Line Starter, M04 Box Dimensions: 9.5 x 5.5 x 5.0" (HWD)
$81.48$81.48 -
Sprecher and Schuh
CEP7-1EFCB
Solid State Overload Relay, Direct Mount for CA7-9..23, 1.0-5.0 Amps, Trip Class 10/15/20/30
$66.52$66.52 -
$32.95$32.95 -
Weg
CWB80-11-30D39
IEC Contactor, 80 Amp (80A), 1NO/1NC Auxiliary Contacts, 3NO, 480VAC, 50/60Hz, Screw Terminal, UL508
$124.47$124.47 -
Weg
CWC016-00-40V18
Mini Contactor, 16 Amp, 4NO Power Poles, 110V 50Hz/120V 60Hz, Screw Terminal, IP20, 2.28 x 1.77 x 2.05" (HWD), CWC Series
$24.57$24.57 -
Weg
CWC016-10-30V24
Mini Contactor, 16 Amp, 1NO Auxiliary Contacts, 3NO Power Poles, 180-208V 50Hz/208-240V 60Hz, Screw Terminal, IP20, 2.28 x 1.77 x 2.05" (HWD), CWC Series
$24.57$24.57 -
Weg
CWM95-11-30V18
Contactor, IEC, 95 Amps, 1NO/1NC, 120VAC, Buy CWMxx-00-xxxxx & Contact Blk Separately
$189.38$189.38 -
Weg
ESW-B12D39E-R30
Enclosed Starter, 7.5hp@460V, 12 Amp (12A), 480V Coil, Reset Only, 8-12.5A (RW27) Overload Range, 3 Phase, NEMA 1 Metallic Enclosure, Full Voltage, Non-Reversing, Non-Combination
$110.84$110.84 -
Weg
ESW-B32D39E-R34
Enclosed Starter, 10hp@230V, 32 Amp (32A), 480V Coil, Reset Only, 22-32A (RW27) Overload Range, 3 Phase, NEMA 1 Metallic Enclosure, Full Voltage, Non-Reversing, Non-Combination
$156.07$156.07 -
Available Now! 
Available Now!Weg
ESW-B38D15A-R35
Enclosed Starter, 10hp@230V, 38A, 120V Coil, Start/Stop+Reset, NEMA 1, 25-40A Overload Range, 3 Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination
$219.77$219.77 -
Weg
ESWS-B25D15A-RM33
Enclosed Starter, 25A, Start/Stop + Reset , 15-23A Overload Range, Single Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination
$143.11$143.11 -
Available Now! 
Available Now!Weg
ESWS-B25V24E-RM33
Enclosed Starter, 25A, 208-240VCoil, Reset Only, 15-23A Overload Range, Single Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination
$110.56$110.56
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