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Available Now! Available Now!Noark
EX9CK30B20G7
DP (Definite Purpose) Contactor, Lug Terminals, 30 Amp (30A), 2NO, 120VAC, 50/60Hz, Ex9CK Series
$13.77$13.77 -
Available Now! $57.04$57.04 -
Available Now! Available Now!Weg
RW67-2D2-U080
Overload Relay, 2 Pole, 63-80A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM50 to CWM80 Contactor Models
$58.80$58.80 -
Weg
RW67-5D3-U070
Overload Relay, 3 Pole, 57-70A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM40 to CWM80 Contactor Models
$62.72$62.72 -
LS Electric
0705101500
Manual Motor Starter, 26A, (18-26A), 32F, Standard Breaking Capacity, Overload & Instantaneous Protection, This is the Latest Version of (0705004700, 705004700, MMS-32S 26A EXP)
$52.60$52.60 -
Available Now! Available Now!LS Electric
1337012900
IEC Contactor, General Purpose, MC-40a, 120VAC, Metasol, MC-Series
$74.02$74.02 -
$22.96$22.96
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Available Now! Available Now!Weg
ESW-B38V24A-R35
Enclosed Starter, 10hp@230V, 38A 208-240V Coil, Start/Stop+Reset, NEMA 1, 25-40A Overload Range, 3 Phase, Metallic Enclosure, NEMA 1, Full Voltage, Non-Reversing, Non-Combination
$186.30$186.30 -
Noark
EX9RD25A10
Overload Relay, Use with 9/12/18/25A Std, 7-10A, NR2-25G 7-10A, Use with EX9CDS/EX9CDR Contactors
$24.79$24.79 -
LS Electric
0705100900
Manual Motor Starter, 6A, (4-6A), 32F, Standard Breaking Capacity, Overload & Instantaneous Protection, This is the Latest Version of (0705004100, 705004100, MMS-32S 6A EXP)
$50.88$50.88 -
Available Now! Available Now!LS Electric
1347000500
IEC Contactor, General Purpose, MC-22b, 120VAC, Metasol, MC-Series
$39.79$39.79 -
Available Now! Available Now!Weg
CWB18-11-30D15
Contactor, IEC, 18A, 3 NO Pole, 120VAC Coil, 50/60Hz, Auxiliary 1NO/1NC, Screw Terminal, UL508
$40.17$40.17
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