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Sign In Register Forgot User ID? Forgot Password?NEMA Magnetic Contactors
231 products
Heavy-duty magnetic contactors prevent expensive damage to industrial machinery. The correct contactor type and capacity bridges the gap between direct power sources and high-load electrical lights, heaters and motors. These contactors balance changes in electrical frequency and cut the current in the event of a malfunction or overload.
Nonreversing NEMA Magnetic Contactor, Coil Volts: 120VAC
Nonreversing NEMA Magnetic Contactors help provide automatic cutoff in the event of a power failure. Use when switching a power circuit. They do not provide overload protection. Models in this category include magnetic contactors designed to switch heating and capacitor circuits, as well as AC motors where overload protection is separately provided.
Number of Poles: 2
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Number of Poles: 3
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Nonreversing NEMA Magnetic Contactor, Coil Volts: 480VAC
These nonreversing NEMA magnetic contactors include models commonly used in construction, infrastructure, oil and gas, transportation, and other applications. They provide automatic cutoff in the event of a power failure. Overload protection must be provided separately.
Number of Poles: 3
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Nonreversing NEMA Magnetic Contactor, Coil Volts: 208VAC
These electrically controlled switches provide automatic cutoff in the event of a power failure. They do not provide overload protection. Use when switching a power circuit. Some models in this category are designed to switch heating loads, capacitors, transformers, and electric motors where overload protection is separately provided.
Number of Poles: 2
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Number of Poles: 3
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Nonreversing NEMA Magnetic Contactor, Coil Volts: 240VAC
Nonreversing NEMA Magnetic Contactors in this category include models designed for heating loads, capacitors, transformers, and electric motors where overload protection is separately provided. They provide automatic cutoff in the event of a power failure, but they do not provide overload protection. Use when switching a power circuit.
Number of Poles: 3
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Reversing NEMA Magnetic Contactor, Coil Volts: 120VAC
These reversing NEMA contactors include models that can be used with machine tools, HVAC equipment, material handling equipment, compressors, and hoists. They provide automatic cutoff in the event of a power failure, but they do not provide overload protection.
Number of Poles: 3
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Nonreversing NEMA Magnetic Contactor, Coil Volts: 24VAC
NEMA contactors in this category provide automatic cutoff in the event of a power failure, but they do not provide overload protection. Use when switching a power circuit in nonreversing applications.
Number of Poles: 3
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Nonreversing NEMA Magnetic Contactor, Coil Volts: 24VDC
These NEMA Contactors provide high reliability with long mechanical and electrical life, in a space-saving design that can be easily installed with no tools required. Replaceable coils. Front- and side-mount accessories (available separately) can be easily snapped on.
Number of Poles: 3
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Nonreversing NEMA Magnetic Contactor, Coil Volts: 277VAC
These NEMA magnetic contactors provide automatic cutoff in the event of a power failure. They do not provide overload protection.
Number of Poles: 3
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Nonreversing NEMA Magnetic Contactor, Coil Volts: 220 to 240VAC
These NEMA magnetic contactors provide automatic cutoff in the event of a power failure. They do not provide overload protection.
Number of Poles: 3
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Reversing NEMA Magnetic Contactor, Coil Volts: 480VAC
These reversing NEMA contactors provide automatic cutoff in the event of a power failure. Some models this category are designed to be used with machine tools, HVAC equipment, material handling equipment, compressors, and hoists.
Number of Poles: 3
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Reversing NEMA Magnetic Contactor, Coil Volts: 208VAC
These reversing NEMA contactors include models that can be used for a variety of demanding automotive applications. They provide automatic cutoff in the event of a power failure, but they do not provide overload protection.
Number of Poles: 3
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Reversing NEMA Magnetic Contactor, Coil Volts: 240VAC
Help to ensure automatic cutoff in the event of a power failure with these reversing NEMA contactors. Some models this category are designed for use with machine tools, HVAC equipment, material handling equipment, compressors, and hoists.
Number of Poles: 3
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Reversing NEMA Magnetic Contactor, Coil Volts: 24VAC
These reversing NEMA contactors provide automatic cutoff in the event of a power failure.
Number of Poles: 3
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