Square D | H364NDS | Disconnect Switch | 200A | 3-Pole | 600V

Experience dependable electrical isolation with the Square D H364NDS Disconnect Switch. Designed for 200A service in a 3-pole, 600V configuration, this unit is a precise match for maintenance, retrofit, and replacement projects where exact specifications matter.

• Amperage: 200 A
• Poles: 3-Pole
• Voltage Rating: 600 V
• Part Number: H364NDS
• Compatibility Note: Confirm fit and ratings before ordering; the H364NDS part number is the best reference for compatibility.

Why this matters: the H364NDS provides exact spec alignment to minimize retrofit risk and ensure reliable performance in your system. The three-pole design isolates all three phases, enabling safe maintenance shutdowns and reducing the chance of partial energization during service. Built to handle demanding workloads in industrial and commercial environments, this disconnect switch integrates smoothly with existing Square D and panel infrastructure thanks to its standard footprint and connection patterns.

Ideal for: facilities that require robust isolation in three-phase power systems, including equipment retrofit projects, panel upgrades, and replacement of aging disconnect switches where downtime and compatibility issues are critical concerns.

• Use cases: maintenance shutdowns requiring full-phase isolation, retrofit projects upgrading to a 600V, 3-pole solution, and straightforward replacement when the exact H364NDS match is essential.
• Practical tip: use the part number H364NDS as your primary reference for compatibility, and always verify system voltage, current rating, and pole configuration against your equipment nameplate data before ordering.

When you need a plug-and-play, dependable isolation solution that aligns with your electrical infrastructure, the Square D H364NDS offers a clear path to safer maintenance and reliable performance—with precise compatibility that minimizes guesswork and downtime.