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Available Now! Available Now!Weg
ESW-B18V24E-R32
Enclosed Starter, 5hp@230V, 18A, 208-240V Coil, Reset Only, NEMA 1, 11-17A Overload Range, 3 Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination
$101.52$101.52 -
Available Now! $32.00$32.00 -
Noark
EX9CK40B20G7
DP (Definite Purpose) Contactor, Lug Terminals, 40 Amp (40A), 2NO, 120VAC, 50/60Hz, Ex9CK Series
$18.79$18.79 -
Weg
PESW-B9D39AX-R60
Enclosed Starter, 1hp@230V / 2hp@460V / 3hp@575V, 9A, 480V Coil, Start / Stop+Reset, 4X, 2.8-4A Overload Range, 3 Phase, Non-Metallic Enclosure, NEMA 4X, Full Voltage, Non-Reversing, Non-Combination
$104.72$104.72 -
Available Now! $28.00$28.00 -
$50.74$50.74
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Available Now! Available Now!Weg
RWB40E-3-A4U040
Overload Relay, Solid State, 3 Pole, 8-40A, Adjustable Trip Class: 10, 20 or 30, Selectable Automatic/Manual Reset Button, Use with CWB9 to CWB38 Contactor Models
$81.20$81.20 -
Available Now! Available Now!Weg
CWB32-11-30V24
IEC Contactor, 32 Amp (32A), 1NO/1NC Auxiliary Contacts, 3NO, 208-240VAC, Screw Terminal, UL508
$54.60$54.60 -
Available Now! Available Now!Weg
CWB38-11-30D02
IEC Contactor, 38 Amp (38A), 1NO/1NC Auxiliary Contacts, 3NO, 24VAC, 50/60Hz, Screw Terminal, UL508
$63.96$63.96 -
Available Now! Available Now!Weg
CWM18-10-30V24
Contactor, IEC, 18 Amps, 1NO, 208-240VAC, 3-Pole, UL508, Use RW Overload Relay
$44.29$44.29 -
Weg
ESW-B9D15A-R26
Enclosed Starter, 1hp@230V, 9 Amp (9A), 120V Coil, Start/Stop+Reset, 2.8-4A (RW27) Overload Range, 3 Phase, NEMA 1 Metallic Enclosure, Full Voltage, Non-Reversing, Non-Combination
$113.40$113.40 -
$37.83$37.83
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