--- product_id: 49065634 title: "Square D by Schneider Electric Square D - DU323 General Duty Safety Switch, Steel, Small, Non-Fusible, 100-Amp, 240V, 3-Pole, Indoor" brand: "schneider electric" price: "₱50346" currency: PHP in_stock: true category: "Schneider Electric" url: https://www.desertcart.ph/products/49065634-square-d-by-schneider-electric-square-d-du323-general-duty store_origin: PH region: Philippines --- # 100A heavy-duty current NEMA 1 indoor steel enclosure 3-pole 3-blade design Square D by Schneider Electric Square D - DU323 General Duty Safety Switch, Steel, Small, Non-Fusible, 100-Amp, 240V, 3-Pole, Indoor **Brand:** schneider electric **Price:** ₱50346 **Availability:** ✅ In Stock ## Summary > ⚡ Switch to reliability, power your space like a pro! ## Quick Answers - **What is this?** Square D by Schneider Electric Square D - DU323 General Duty Safety Switch, Steel, Small, Non-Fusible, 100-Amp, 240V, 3-Pole, Indoor by schneider electric - **How much does it cost?** ₱50346 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/49065634-square-d-by-schneider-electric-square-d-du323-general-duty) ## Best For - schneider electric enthusiasts ## Why This Product - Trusted schneider electric brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **UL Certified Safety:** Meets and exceeds UL standards for peace of mind and code compliance. - • **Legacy of Leadership:** Trusted brand with over 100 years of innovation and preferred twice over competitors. - • **Built to Last Indoors:** Durable steel NEMA 1 enclosure protects your switch in any indoor environment. - • **Powerhouse Performance:** Handles up to 100 amps at 240V for your toughest residential and commercial loads. - • **Triple Blade Precision:** 3-pole, 3-wire design ensures reliable, stable connections for lighting, AC, and appliances. ## Overview The Square D DU323 is a 100 Amp, 240 Volt, 3-pole general duty safety switch designed for indoor use. Featuring a robust steel NEMA 1 enclosure and a 3-blade design, it supports heavy residential and commercial loads such as lighting and air conditioning. UL listed and built on over a century of trusted Schneider Electric innovation, this switch offers reliable, code-compliant performance with easy installation. ## Description The Square D by Schneider Electric 100 Amp 240 Volt 3 Pole Indoor Not Fusible General Duty Safety Switch is designed for residential and commercial applications where durability and economy are prime considerations. Typical loads are lighting, air conditioning and appliances. This switch is suitable for use as service entrance equipment when equipped with a service grounding kit. The switch is UL listed, File E2875, and meet or exceed the NEMA standard KS1. For more than 100 years the Square D brand safety switch has been the unchallenged leader in the market. We've continued our tradition of innovation, developing new features that provide an unsurpassed level of performance, reliability, safety and ease of installation. This tradition has resulted in the Square D brand being preferred two to one over our closest competitor. ## Features - 3-wire design with 3 blades - 120/240 Volt AC - 100 amperes - NEMA type 1 metallic enclosure for indoor use - 15.0 HP 240 Vac single phase (maximum) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00DKCCYRM | | Actuator Type | Hinge Lever | | Best Sellers Rank | #1,651,631 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #555 in Circuit Breaker Panel Safety Switches | | Brand Name | Schneider Electric | | Circuit Type | 3-pole | | Color | STEEL | | Compatible Devices | Lighting, air conditioning, appliances, service grounding kit compatible devices | | Connectivity Protocol | X-10 | | Connector Type | Blade Terminals | | Contact Material | Steel | | Contact Type | Normally Open | | Control Method | Touch | | Control Type | Manual | | Current Rating | 100 A | | Customer Reviews | 4.6 4.6 out of 5 stars (50) | | Global Trade Identification Number | 00785901491804 | | International Protection Rating | IP54 | | Item Dimensions | 6.38 x 9 x 17.5 inches | | Manufacturer | Schneider Electric (Home Improvement) | | Material Type | Steel | | Model | DU323 | | Mounting Type | Surface Mount | | Number of Items | 1 | | Number of Positions | 3 | | Operating Voltage | 240 volts | | Operation Mode | Electric | | Part Number | DU323 | | Specification Met | UL Listed, certified frustration-free | | Switch Type | Mechanical | | Terminal | Blade | | UPC | 785901491804 | | Unit Count | 1 Count | | 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. | | Wattage | 3690 watts | ## Product Details - **Brand:** Schneider Electric - **Connector Type:** Blade Terminals - **Contact Type:** Normally Open - **Current Rating:** 100 A - **Item dimensions L x W x H:** 6.38 x 9 x 17.5 inches - **Material:** Steel - **Operating Voltage:** 240 volts - **Operation Mode:** Electric - **Switch Type:** Mechanical - **Terminal:** Blade ## Images ![Square D by Schneider Electric Square D - DU323 General Duty Safety Switch, Steel, Small, Non-Fusible, 100-Amp, 240V, 3-Pole, Indoor - Image 1](https://m.media-amazon.com/images/I/61i0V0f8sqL.jpg) ![Square D by Schneider Electric Square D - DU323 General Duty Safety Switch, Steel, Small, Non-Fusible, 100-Amp, 240V, 3-Pole, Indoor - Image 2](https://m.media-amazon.com/images/I/41mvbDl58rL.jpg) ![Square D by Schneider Electric Square D - DU323 General Duty Safety Switch, Steel, Small, Non-Fusible, 100-Amp, 240V, 3-Pole, Indoor - Image 3](https://m.media-amazon.com/images/I/31CHVcktfAL.jpg) ![Square D by Schneider Electric Square D - DU323 General Duty Safety Switch, Steel, Small, Non-Fusible, 100-Amp, 240V, 3-Pole, Indoor - Image 4](https://m.media-amazon.com/images/I/21Mz+HOVrYL.jpg) ![Square D by Schneider Electric Square D - DU323 General Duty Safety Switch, Steel, Small, Non-Fusible, 100-Amp, 240V, 3-Pole, Indoor - Image 5](https://m.media-amazon.com/images/I/21S0DTEBwaL.jpg) ## Questions & Answers **Q: What size or type of fuse fits?** A: This is just a disconnect. You will need an additional fuse box s iui zed to your system requirements. **Q: What gauge wire does this accept?** A: The lugs on DU323 will accept (1) #12 - 1/0 AWG aluminum or #14 - 1/0 AWG copper conductors per phase. Although the lug will accept #1/0 AWG conductors, the wire bending space available in the switch restricts the maximum to #1 AWG conductors. **Q: is this a transfer switch** A: Hello, The DU323 is a general duty, non fusible, 100A rated, 3 pole, 240VAC, NEMA 1 safety switch. Regards, Schneider Electric Customer Care. **Q: can you put a neutral and ground lug in it, if so what is the kit sku** A: It depends on the series number; for current series F3, you can use GTK0610 for ground bar kit and SN0610 for neutral kit. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/49065634-square-d-by-schneider-electric-square-d-du323-general-duty](https://www.desertcart.ph/products/49065634-square-d-by-schneider-electric-square-d-du323-general-duty) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-09-01*