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Weg
CWB65-11-30D15
IEC Contactor, 65 Amp (65A), 1NO/1NC Auxiliary Contacts, 3NO, 120VAC, 50/60Hz, Screw Terminal, UL508
$99.45$99.45 -
$30.96$30.96
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Noark
Ex9CK50B30U7
DP (Definite Purpose) Contactor, Lug Terminals, 50 Amp (50A), 3NO, 240VAC, 50/60Hz, Ex9CK Series
$45.48$45.48 -
Noark
EX9CK90B30G7
DP (Definite Purpose) Contactor, Lug Terminals, 90 Amp (90A), 3NO, 120VAC, 50/60Hz, Ex9CK Series
$102.00$102.00 -
$28.00$28.00
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Weg
RW67-1D3-U050
Overload Relay, 3 Pole, 32-50A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM32 to CWM40 Contactor Models
$52.64$52.64 -
Weg
RW67-2D3-U080
Overload Relay, 3 Pole, 63-80A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM50 to CWM80 Contactor Models
$62.72$62.72 -
Available Now! Available Now!Weg
RW67-5D3-U040
Overload Relay, 3 Pole, 25-40A, Class 10, 2.87 x 1.97 x 4.17" (HWD), Use with CWM40 to CWM80 Contactor Models
$53.20$53.20 -
LS Electric
0706102800
Manual Motor Starter, 50A, 63F, High Breaking Capacity, Instantaneous Protection Only, NCNR, This is the Latest Version of (0706002600, 706002600, MMS-63HI 50A EXP)
$137.94$137.94 -
LS Electric
0707100800
Manual Motor Starter, 75A, (55-75A), 100F, Standard. Breaking Capacity, Overload & Instantaneous Protection, This is the Latest Version of (0707000800, 707000800, MMS-100S 75A EXP)
$244.29$244.29 -
$115.62$115.62
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$246.04$246.04
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