





⚡ Power up your space with trusted safety and unmatched reliability!
The Square D DU323 is a 100 Amp, 240 Volt, 3-pole general duty safety switch housed in a durable steel NEMA Type 1 enclosure designed for indoor use. Engineered by Schneider Electric, this UL-listed switch supports heavy residential and commercial loads like lighting and HVAC, offering reliable, non-fusible protection with a legacy of over 100 years of trusted performance.




| Operation Mode | Electric |
| Current Rating | 100 Amps |
| Operating Voltage | 240 Volts |
| Contact Type | Normally Open |
| Connector Type | Blade Terminals |
| Brand | Schneider Electric |
| Terminal | Blade |
| Item dimensions L x W x H | 6.38 x 9 x 17.5 inches |
| Circuit Type | 3-pole |
| Actuator Type | Hinge Lever |
| Contact Material | Steel |
| International Protection Rating | IP54 |
| Number of Positions | 3 |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Color | STEEL |
| Wattage | 3690 watts |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Global Trade Identification Number | 00785901491804 |
| Manufacturer | Schneider Electric (Home Improvement) |
| UPC | 785901491804 |
| Part Number | DU323 |
| Item Weight | 14 pounds |
| Product Dimensions | 6.38 x 9 x 17.5 inches |
| Item model number | DU323 |
| Size | Small |
| Voltage | 240 Volts |
| Item Package Quantity | 1 |
| Type of Bulb | other |
| Batteries Required? | No |
| Warranty Description | Square D warrants equipment manufactured by it and sold through authorized sales channels to be free from defects in materials and workmanship for eighteen (18) months from date of invoice by Square D or its authorized sales channel. |
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