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Weg
RWM420E-3-R4U250
Overload Relay, Solid State, 3 Pole, 50-250A, Adjustable Trip Class: 10, 20 or 30, Selectable Local and Remote Reset Modes, Use with CWM112 to CWM500 Contactor Models
$342.68$342.68 -
Weg
ESW-B80V24C-R74
Enclosed Starter, 80 Amp (80A) CWB Contactor, 208-240VAC Coil Voltage, On/Off Selector Switch + Reset, 57-70A O/L Range, 3 Phase NEMA 1 Metallic Enclosure, Non Reversing Non-Combination Across the Line Starter, M06 Box: 13 x 7.5 x 5.6"(HWD)
$330.60$330.60 -
Weg
PESW-B9D45AX-R60
Enclosed Starter, 9 Amp (9A) CWB Contactor, 600V Coil Voltage, Start/Stop, 2.8-4A Overload Range, Three 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)
$122.22$122.22 -
Weg
ESW-B50D39A-R70
Enclosed Starter, 50 Amp (50A) CWB Contactor, 480VAC Coil Voltage, Start/Stop, 25-40A Overload Range, Three Phase. NEMA 1, Metallic Enclosure, Non-Reversing, Non-Combination Across the Line Starter, M06 Box Dimensions: 13 x 7.5 x 5.6 (HWD)
$256.71$256.71 -
Weg
ESW-B65V24C-R72
Enclosed Starter, 65 Amp (65A) CWB Contactor, 208-240VAC Coil Voltage, On/Off Selector Switch + Reset, 40-57A O/L Range, 3 Phase NEMA 1 Metal Encl., Non Reversing Non-Combination Across the Line Starter, M06 Box Size:: 13 x 7.5 x 5.6 (HWD)
$242.06$242.06 -
Weg
PESW-B9D02AX-R59
Enclosed Starter, 9 Amp (9A) CWB Contactor, 24V Coil Voltage, Start/Stop, 1.8-2.8A Overload Range, Three 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)
$122.22$122.22 -
Weg
CWB110-11-30D15
IEC Contactor, 110 Amp (110A), 1NO/1NC Auxiliary Contacts, 3NO, 120VAC, 50/60Hz, Screw Terminal, UL508
$193.62$193.62 -
Weg
PESW-B9D45AX-R59
Enclosed Starter, 9 Amp (9A) CWB Contactor, 600V Coil Voltage, Start/Stop, 1.8-2.8A Overload Range, Three 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)
$122.22$122.22 -
Weg
ESW-B80D39E-R74
Enclosed Starter, 80 Amp (80A) CWB Contactor, 480VAC Coil Voltage, Reset Only, 57-70A Overload Range, Three Phase. NEMA 1, Metallic Enclosure, Non-Reversing, Non-Combination Across the Line Starter, M06 Box Dimensions: 13 x 7.5 x 5.6 (HWD)
$268.18$268.18 -
Weg
RWM112E-3-R4U056
Overload Relay, Solid State, 3 Pole, 14-56A, Adjustable Trip Class: 10, 20 or 30, Selectable Local and Remote Reset Modes, Use with CWM50 to CWM105 Contactor Models
$158.16$158.16 -
Weg
ESW-B80V24E-R74
Enclosed Starter, 80 Amp (80A) CWB Contactor, 208-240VAC Coil Voltage, Reset Only, 57-70A O/L Range, 3 Phase. NEMA 1, Metallic Enclosure, Non Reversing Non-Combination Across the Line Starter, M06 Box: 13 x 7.5 x 5.6 (HWD)
$268.18$268.18 -
Weg
PESW-B80D39EX-R74
Enclosed Starter, 80 Amp (80A) CWB Contactor, 480VAC Coil Voltage, Reset Only, 57-70A Overload Range, Three Phase, NEMA 4X, Non-Metallic, Non-Reversing, Non-Combination Across the Line Starter, M06 Box Dimensions: 13 x 7.5 x 5.6 (HWD)
$369.57$369.57
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