-
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 -
LS Electric
1298000700
Overload Relay, MT-32 2.1A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$43.17$43.17 -
LS Electric
1298001000
Overload Relay, MT-32 6.5A 3K, Class 10, Screw Terminals, Only Use with MC-9B, MC-12B, MC-18B, MC-32B, and MC-40B Series Contactors
$43.17$43.17 -
$111.02$111.02
-
$115.62$115.62
-
$246.04$246.04
-
$22.50$22.50
-
$394.68$394.68
-
$101.76$101.76
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