Square D H-322-N - 60A, 240V, Disconnect Switch

Introducing the Square D H-322-N—an industrial-grade disconnect switch engineered for safe electrical isolation in demanding facilities. With a 60A amperage rating and 240V operating voltage, this device is built to perform under load, even during maintenance when reliability matters most. Designed with proper lockout/tagout (LOTO) procedures in mind, the H-322-N helps teams control energy sources and prevent accidental re-energization.

• Amperage Rating: 60 A
• Voltage Rating: 240 V
• Product Type: Disconnect Switch
• Brand: Square D
• Model: H-322-N

What makes this disconnect switch stand out

Where many switches offer basic isolation, the H-322-N pairs Square D's reliability with a design that maintains strong performance across a wide range of industrial conditions. It delivers dependable disconnection under load, reducing downtime during routine maintenance and safeguarding personnel during service windows. Its durable construction stands up to dust, vibration, and temperature swings common in commercial and industrial spaces, so you can count on consistent operation day after day.

Ideal applications

• Motor control circuits and feeders in commercial facilities
• Maintenance and service panels that require reliable energy isolation
• Emergency shutdown points in industrial environments
• Enclosures and distribution boards where safe, lockable isolation is required

How it supports safety and compliance

The built-in compatibility with lockout/tagout protocols means authorized personnel can secure the circuit during work, preventing accidental energization. By providing a clear, safe means of isolation, the H-322-N helps facilities meet safety standards and reduces the risk of injury during maintenance or repair tasks.

Installation and care tips

Install according to manufacturer instructions and local electrical codes. Ensure the switch is properly rated for the connected load — this model is designed for up to 60A at 240V. Regularly inspect contact surfaces and enclosure integrity, and keep the device within reach of maintenance personnel to streamline safe servicing. For best results, pair with compatible enclosures and follow lockout/tagout procedures during any work on energized systems.

Why choose Square D

Square D is renowned for durable, dependable electrical components designed for real-world use. The H-322-N embodies that legacy, offering a robust, straightforward isolation solution that reduces risk, simplifies maintenance, and fits neatly into industrial control architectures.