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Sign In Register Forgot User ID? Forgot Password?Magnetic Starters with Thermal Overload
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Magnetic motor starters help protect expensive motors from costly overload damage. Heavy-duty motor starters include a contactor that completes the circuit to the motor and an electromagnetic overload relay that monitors the current the motor is drawing. They are most commonly used to safeguard larger 3-phase motors in industrial applications. A magnetic starter's electromagnetic relay is significantly more sensitive than a conventional thermal overload relay, so it can protect motors more effectively. These electric motor starters are available in a wide range of amp and voltage levels.
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Square D Magnetic Motor Starter with Thermal Overload
NEMA magnetic motor starters from Square D include an electromagnetically operated switch, providing a safe method for starting an electric motor. Provides under voltage and overload protection and an automatic cutoff in the event of a power failure.
Magnetic Motor Starter; Nonreversing; Number of Poles: 2
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Magnetic Motor Starter; Nonreversing; Number of Poles: 3
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Magnetic Motor Starter; Reversing; Number of Poles: 3
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GE Magnetic Motor Starter with Thermal Overload
GE magnetic motor starters help protect against motor overload on 3-phase motor circuits. Protects expensive motors from overload damage.
Magnetic Motor Starter; 2 Speed; Number of Poles: 3
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Magnetic Motor Starter; Nonreversing; Number of Poles: 3
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Magnetic Motor Starter; Reversing; Number of Poles: 3
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