Square D H221N - 30A, 2-Pole, Disconnect Switch

The Square D H221N 30A, 2-Pole Disconnect Switch is built for dependable isolation and overcurrent protection in demanding industrial and commercial settings. Engineered to endure everyday use in motors, panelboards, and branch circuits, this robust disconnect switch delivers consistent performance when safety and reliability matter most.

• Model: H221N
• Amperage: 30A
• Poles: 2-Pole
• Design intent: compact, maintainable disconnect suitable for motor disconnects, panelboards, and branch circuit protection

What makes the Square D H221N stand out is its combination of compact size and rugged construction, engineered to provide quick and secure on/off isolation in tight electrical enclosures. Its 2-pole configuration simplifies wiring and ensures reliable circuit isolation, helping protect equipment and personnel during maintenance or in fault conditions.

Use it in scenarios where a dependable, easy-to-service disconnect is required. Ideal applications include shutting off moderate motor loads, providing a clear shut-off point in panelboards, and offering branch-circuit protection in commercial facilities or industrial installations where space is at a premium and downtime must be minimized.

Why choose this disconnect switch over alternative solutions comes down to practical advantages you’ll notice in daily operation: straightforward installation, predictable performance from a trusted Square D design, and a footprint that fits smaller panels without sacrificing protection or ease of maintenance. It’s the kind of component you can rely on to keep systems safe and running smoothly.

In short, the Square D H221N 30A 2-Pole Disconnect Switch is a purpose-built solution for reliable circuit isolation in environments where efficiency, safety, and compact form factor matter most. Model: H221N | Amperage: 30A | Poles: 2-Pole.