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Manual Motor Switches
Manual motor switches have toggle switches that operators manually flip to turn power on and off to motors. They have no overcurrent or overvoltage protection for motors. Overload protection is required to safeguard motors against damage caused by excessive voltage spikes and surges.
Enclosed Manual Motor Switches
These manual motor switches have enclosures that protect their internal components from impacts, debris, and dust. Manual motor switches have toggle switches that operators flip up and down to turn power on and off to motors.
2 Pole / Single Phase Switches
NEMA Enclosure Rating: 1
1 is a safety rating for indoor electrical enclosures with nongasketed doors that specifies a degree of protection against incidental contact and the entry of solid objects such as falling dirt.
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NEMA Enclosure Rating: 3R
3R is a safety rating for indoor and outdoor electrical enclosures–often called rain-tight or rain-proof–that specifies a degree of protection against incidental contact, against the entry of solid objects (falling dirt, windblown dust) or water (rain, snow), and against exterior ice formation.
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NEMA Enclosure Rating: 4
4 is a safety rating for indoor and outdoor electrical enclosures with gasketed doors that specifies a degree of protection against incidental contact, against the entry of solid objects (falling dirt, windblown dust) or water (snow, rain, water splashes and sprays), against occasional washdowns, and against exterior ice formation.
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3 Pole / Three Phase Switches
NEMA Enclosure Rating: 1
1 is a safety rating for indoor electrical enclosures with nongasketed doors that specifies a degree of protection against incidental contact and the entry of solid objects such as falling dirt.
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NEMA Enclosure Rating: 3R
3R is a safety rating for indoor and outdoor electrical enclosures–often called rain-tight or rain-proof–that specifies a degree of protection against incidental contact, against the entry of solid objects (falling dirt, windblown dust) or water (rain, snow), and against exterior ice formation.
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NEMA Enclosure Rating: 4
4 is a safety rating for indoor and outdoor electrical enclosures with gasketed doors that specifies a degree of protection against incidental contact, against the entry of solid objects (falling dirt, windblown dust) or water (snow, rain, water splashes and sprays), against occasional washdowns, and against exterior ice formation.
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