Square D DU321RB Safety Switch Not-Fusible 30A-240V-3P NEMA-3R

Product Description

The Square D DU321RB Safety Switch has a rated current of thirty amps at two hundred forty volts. It is a non-fusible, single throw switch designed for general duty applications. Ideal for both residential and commercial use, this switch provides reliable operations for lighting, air conditioning, and appliances. It meets NEMA 3R ratings and is UL Listed, ensuring it meets safety and quality standards.

• Three-pole configuration for effective disconnect capabilities.
• Short circuit rating of one hundred kA.
• Surface-mounted with electrical connection lugs for AWG sizes 14 to 6 copper and 12 to 6 aluminum.

Product Highlights

This safety switch is ideal for general duty applications, providing peace of mind with certification and compliance to UL standards.

Product Information

Standard Information

• Brand: Square D
• Manufacturer: Schneider Electric

Technical Specifications

• MPN: DU321RB
• Voltage: 240 Volt
• Amperage: 30 Amp
• Enclosure Rating: 3R
• Dimensions: 9.63 in (H) x 7.75 in (W) x 3.75 in (D)
• Weight: 19.84 lb
• Wire Sizes: AWG 14 to 6 copper; AWG 12 to 6 aluminum
• Warranty Length: 18 months