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Weg
RW27-1D2-D008
Overload Relay, 0.56-0.80A Range, 2NO Pole, Direct Mounting Type, 1D, for Contactor Models CWM9 to 40
$22.40$22.40 -
Weg
RW27-1D2-D012
Overload Relay, 0.80-1.20A Range, 2NO Pole, Direct Mounting Type, 1D, for Contactor Models CWM9 to 40
$22.40$22.40 -
$22.40$22.40
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$22.40$22.40
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$28.00$28.00
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$22.40$22.40
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$28.00$28.00
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$28.00$28.00
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$28.00$28.00
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$28.00$28.00
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$28.00$28.00
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$28.00$28.00
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