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Schneider Electric Square D HU463AWK

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HU463AWK

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The Schneider Electric HU463AWK is a heavy-duty single-throw safety switch designed for reliable performance in electrical systems. It is equipped with a non-fusible disconnect mechanism and a robust short circuit withstand capacity of 200 kiloamperes.

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Technical specifications for HU463AWK

ManufacturerSchneider Electric
Product TypeSingle Throw Safety Switch
Product LineSquare D
Part NumberHU463AWK
UPC785901505907
Weight38.00 lbs (17.24 kg)
Rated DutyHeavy duty
Short Circuit Withstand Capacity200 kiloamperes
Electrical Connection TypeLugs
Number of Poles4 poles
Disconnect TypeNon-fusible disconnect
Rated Voltage600 Volts AC/DC
Enclosure RatingNEMA 3R/12 galvannealed steel
Current Rating100 Amperes
Mounting MethodSurface mount
Compliance StandardUL-approved
Compatible Wire TypeCopper and aluminum
Wire Size14 to 1/0 AWG (copper) and 12 to 1/0 AWG (aluminum)
Horsepower Capacity30 to 75 horsepower

The HU463AWK, part of Schneider Electric's Square D series, is a heavy-duty single-throw safety switch designed for robust electrical management. This unit has a short-circuit withstand capacity of 200 kiloamperes, making it suitable for demanding electrical settings. With four poles, it facilitates a reliable connection while maintaining a high current rating of 100 amperes.

This safety switch operates at a rated voltage of 600 volts AC or DC. Protecting critical components, it features a non-fusible disconnect that ensures safety during servicing or maintenance. Additionally, the enclosure is created from galvannealed steel, meeting NEMA 3R/12 ratings, which provides resistance against various environmental factors.

Measuring 20.5 inches in height, 16.12 inches in width, and 6.8 inches in depth, the switch is designed for surface mounting, making installation straightforward. It is compatible with both copper and aluminum wire types, accommodating sizes ranging from 14 AWG to 1/0 AWG for copper, and from 12 AWG to 1/0 AWG for aluminum. The device supports horsepower ratings between 30 and 75, ensuring it meets the demands of mid-range power applications.