SquareD 100A 240V NON Fusable Safety Disconnect Switch 3P NEMA3R
SquareD 100A 240V NON Fusable Safety Disconnect Switch 3P NEMA3R
SquareD 100A 240V NON Fusable Safety Disconnect Switch 3P NEMA3R
SquareD 100A 240V NON Fusable Safety Disconnect Switch 3P NEMA3R
Delivery
Shipping disclaimer: US Solar Supplier works hard to offer the most competitive shipping rates possible. Shipping is auto calculated. If you have questions, let's work together directly! Please reach out to arrange case based logistics. Contact our team at sales@ussolarsupplier.com or by chat during business hours 9 am to 5 pm EST.
Payment
We offer multiple secure payment options for your convenience

SquareD 100A 240V NON Fusable Safety Disconnect Switch 3P NEMA3R
DU323RB
Specifications
SquareD 100A 240V NON Fusable Safety Disconnect Switch 3P NEMA3R
Special Features
- General Duty Non-Fusible Safety Switch: Designed for residential applications, offering reliable power disconnection and motor control without the need for fuses.
- Versatile Motor Power Handling: Supports up to 15 HP for single-phase motors and up to 30 HP for three-phase motors, making it suitable for various motor applications.
- Rugged NEMA 3R Enclosure: Built for both indoor and outdoor use, providing protection against weather elements including rain, snow, and ice.
- Environmentally Friendly and Compliant: A Green Premium product that meets REACh and RoHS standards, ensuring a sustainable and environmentally responsible design.
Technology Overview
The Schneider Electric Single Throw Non-Fusible Safety Switch provides safe, reliable power disconnection in residential settings. This model offers a 3-wire configuration, lugs for secure electrical connections, and easy surface mounting. With UL certification and 100A rating, this switch is built for durability and safety, supporting a 100A capacity in various residential applications.
Installation
- Mounting Type: Surface mount for straightforward installation.
- Electrical Connection: Utilizes lug connections compatible with both copper (AWG 14–AWG 1) and aluminum (AWG 12–AWG 1) wiring.
- Installation Requirements: Tightening torque ranges from 35 Lbf.In to 50 Lbf.In depending on wire gauge for secure connections.
Applications
- Residential Power Disconnection: Ideal for residential setups requiring a reliable non-fusible power disconnection solution.
- Outdoor Environments: NEMA 3R rating makes it suitable for outdoor installation.
- Motor Control Applications: Supports a range of motor power capacities, handling up to 15 HP for single-phase and 30 HP for three-phase motors, ideal for varied motor applications in residential settings.
Product Specifications
Specification | Details |
---|---|
Product Type | Single Throw Safety Switch |
Duty Rating | General Duty |
Device Application | Residential |
Disconnect Type | Non-Fusible |
Factory Installed Neutral | None |
Phase | 3 Phase |
Number of Poles | 3 |
Current Rating | 100 A |
Voltage Rating | 240 V AC |
Enclosure Rating | NEMA 3R |
Motor Power Capacity | 15 HP (1-phase), 30 HP (3-phase) |
Mounting Type | Surface |
Electrical Connection | Lugs |
Wiring Configuration | 3-wire |
Wire Size (Copper) | AWG 14–AWG 1 |
Wire Size (Aluminum) | AWG 12–AWG 1 |
Dimensions (HxWxD) | 17.5 x 10.5 x 6.5 in |
Net Weight | 15.4 lb (7 kg) |
Environmental Compliance | RoHS Compliant, Mercury-Free |
Sustainability | Green Premium Product |
Certifications | UL Listed |
California Proposition 65 | Warning for lead exposure |
Why Buy From US Solar Supplier?
As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on. We are updating our inventory daily with solar components that offer the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.
Need Assistance?
We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.
Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products. Selling only new products, never used.
Expert Support: Our team is here to guide you every step of the way.
Manufacturer-Backed Warranties: Enjoy peace of mind with the 25-year performance guarantee and 12-year product warranty directly from the manufacturer.
Easy and Secure Checkout: Your information is protected with top-notch security for a smooth, worry-free transaction.
Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!