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Schneider Electric Square D DU326

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DU326

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The DU326 from Schneider Electric is a single-throw safety switch designed for residential applications. It features a general duty rating with a rated current of 30 Amps and operates at a voltage of 240 VAC.

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Technical specifications for DU326

ManufacturerSchneider Electric
Product TypeSingle-Throw Safety Switch
Product LineSquare D
Part NumberDU326
UPC785901461630
Weight117.00 lbs (53.07 kg)
Duty RatingGeneral duty
ApplicationResidential
Disconnect TypeNon-fusible disconnect switch
Poles3
Current Rating30 Amps
Voltage Rating240 VAC
EnclosureNEMA 1
Motor Power150 hp at 240 V AC
Electrical ConnectionLugs
MountingSurface
CertificationsUL
Wire SizeAWG 4...500 kcmil aluminium/copper

The Schneider Electric DU326 is a robust single-throw safety switch suitable for residential use. Designed for general duty, it effectively manages electrical disconnection and fault isolation. Supporting three poles, the switch can handle a maximum current of 30 Amps. It operates effectively at 240 VAC, making it suitable for various household applications, including those involving larger motor loads, up to 150 horsepower.

The construct includes lugs for electrical connections, facilitating secure wiring with wire gauges accommodating between AWG 4 and 500 kcmil for both aluminum and copper cables. Its NEMA 1 enclosure provides a sturdy yet accessible housing for installation in indoor settings. The device is surface-mounted for straightforward deployment within homes.

With a weight of 53.1 kg, the DU326 measures 1146 mm in height, 631 mm in width, and 225 mm in depth, making it a substantial unit that requires careful handling during installation. Additionally, it holds UL certification, signifying compliance with strict safety standards for electrical devices, ensuring reliable operation under typical usage conditions.