Square D H322AWK - 60A, 240V, 3-Phase, Switch, NEMA 1

Meet the Square D H322AWK—a rugged, 60A, 240V, 3-Phase switch with a NEMA 1 enclosure designed for dependable on/off isolation and overcurrent protection in demanding industrial and commercial environments. This compact fusible switch from Square D combines straightforward operation with robust protection, making maintenance safer and faster.

Key specifications

• Model: H322AWK
• Amperage: 60A
• Voltage: 240V
• Phase: 3-Phase
• NEMA Rating: NEMA 1

Where it shines

The Square D H322AWK is ideal for applications that require reliable motor disconnects, panelboard integration, and branch circuit protection in spaces where a compact, maintainable fusible switch is essential. It delivers crisp, decisive isolation for three-phase equipment while staying easy to service in tight installations.

Why this matters

• Reliable isolation and protection: Provides immediate on/off control with built-in overcurrent protection for connected loads.
• Compact, practical design: A space-saving solution that fits into tighter electrical layouts without sacrificing performance.
• Indoor, dry-location suitability: NEMA 1 enclosure supports dependable operation in standard indoor environments.
• Three-phase compatibility: Tailored for common 240V, 3-phase motor and equipment loads found in many facilities.

Practical use cases

• Motor disconnects on equipment lines where safe shutdown and maintenance lockout are required
• Panelboard sections that need a dedicated, easy-to-service disconnect
• Branch circuit protection points for essential loads in industrial and commercial settings

With the Square D H322AWK, you get a dependable, purpose-built solution for isolating and protecting critical electrical infrastructure. It’s a focused choice for professionals who value clarity, reliability, and straightforward maintenance in everyday power distribution tasks.