Square D 9422RS1 - Disconnect Switch

The Square D 9422RS1 Disconnect Switch is engineered for serious electrical isolation in demanding industrial and commercial settings. Built to support safe, compliant shutdowns and reliable performance, this switch stands up to the daily realities of maintenance, testing, and routine power distribution work. With a clear focus on safety and dependability, the 9422RS1 helps you keep your systems isolated when you need it most while staying durable over the long term.

Why the 9422RS1 Stands Out

• Safe electrical isolation for routine maintenance and emergency shutdowns in busy facilities, helping protect personnel and equipment.
• Lockout/Tagout compatibility supports standard safety procedures so technicians can service circuits with confidence.
• Dependable disconnection under load ensures a clean, safe break when circuits are energized, reducing arcing risk and safeguarding downstream equipment.
• Long-term durability built to endure the rigors of industrial environments, delivering consistent performance year after year.

Practical Use Cases

Ideal for facilities that require reliable isolation across power distribution panels, feeders, or motor circuits. When maintenance windows open, the 9422RS1 provides a trusted, code-aligned method to lock out circuits, verify isolation, and safeguard workers. Its robust construction is well-suited for environments where equipment experience and safety standards are non-negotiable.

Who Benefits

• Facilities managers and maintenance teams prioritizing safety and regulatory compliance
• Electrical engineers integrating dependable isolation in control systems and panel assemblies
• System integrators and OEMs seeking a durable disconnect switch for commercial projects

How It Solves Real Problems

Electrical shutdowns can introduce risk if isolation isn’t reliable. The 9422RS1 addresses that by delivering firm, under-load disconnection coupled with lockout/tagout readiness—helping prevent accidental energization during service, minimize downtime, and support ongoing safety programs in facilities of all sizes.

Product Type: Disconnect Switch | Brand: Square D | Model: 9422RS1