Square D DU222RB – 60A 240V Non-Fusible Safety Switch (NEMA 3R)

Reliable General-Duty Disconnect for Indoor/Outdoor 240V Applications

The Square D DU222RB is a dependable 60-amp, 240-volt, 2-pole general-duty safety switch designed to provide secure disconnecting means for residential and light commercial circuits. Built with a NEMA 3R rainproof enclosure, this switch is suitable for both indoor and outdoor installations, offering protection against rain, sleet, and external weather exposure.

This model features a non-fusible, single-throw design, making it ideal when overcurrent protection is handled upstream. The DU222RB uses durable lug-style terminals and supports a wide range of copper and aluminum conductors, ensuring versatility across many installation types. With a 10 kA interrupt rating (upstream-protected) and UL certification, this safety switch meets rigorous reliability and safety standards.

🔧 Key Features

• 60 Amp general-duty safety switch for 240V single-phase loads

• Non-fusible, 2-pole configuration for applications where fault protection is supplied elsewhere

• Single-throw operation for quick, positive disconnect

• Weather-resistant NEMA 3R enclosure — ideal for outdoor HVAC, pumps, lighting, and equipment

• Lug-type terminals that accommodate:

  • #10 to #2 AWG Aluminum

  • #14 to #2 AWG Copper

• Interrupt Rating: 10 kA

• UL Listed (File E2875) for safety and compliance

📐 Specifications

📦 Product Data

• UPC: 785901491491

• GTIN: 00785901491491

• Dimensions: 7.75" W × 3.75" D × 9.63" H

• Weight: approx. 2.11 lbs

• Certifications: UL Listed

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You may return items within 30 days of delivery for a refund.

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.