Square D | H324DS | Disconnect Switch | 200A | 3-Pole | 240V

The Square D H324DS disconnect switch is a robust, OEM-grade solution designed for reliable isolation in electrical systems. Built to match exact specifications, this 200 Amp, 3-Pole unit delivers a clear, decisive disconnect for maintenance, retrofit, or replacement projects where exact compatibility matters. Key specifications at a glance

• Amperage: 200 A
• Poles: 3-Pole
• Voltage: 240 V

Why choose the H324DS disconnect switch

• OEM reliability: As a Square D component, it’s engineered to integrate seamlessly with Square D panels and gear, reducing installation surprises and compatibility concerns.
• Three-pole design for comprehensive shutdown: The 3-pole configuration ensures all live lines are simultaneously isolated, enhancing safety during maintenance and service work.
• Factory-aligned ratings: With specific amperage, poles, and voltage ratings, this unit is purpose-built for systems that require exact matching specs—minimizing the risk of misfit components.

Ideal use cases

• Maintenance and servicing of electrical equipment where a clean, reliable isolation is required.
• Retrofit projects that demand a direct-spec replacement to avoid panel or wiring changes.
• Replacement of worn or damaged disconnect switches in 240V, 3-phase or single-phase configurations that leverage three-pole protection.

What this means for your system

The H324DS provides a straightforward, dependable way to isolate power without guesswork. By matching the exact part number, you reduce downtime, accelerate installation, and maintain system integrity. It’s especially valuable in settings where standardized components streamline maintenance and reduce variability across downtime events.

Practical tips for ordering and installation

• Verify fitment: Confirm the unit aligns with your existing equipment by cross-referencing the part number H324DS as the primary compatibility reference.
• Check ratings before purchase: Ensure the 200 A, 3-Pole, 240 V specifications align with your service requirements and panel compatibility.
• Plan for retrofits: If you’re replacing an older switch, map the wiring and mounting footprint to ensure a clean mechanical and electrical fit.

Designed for professionals who prioritize precise compatibility, long-term reliability, and safe, code-conscious shutdowns, the Square D H324DS disconnect switch is a confident choice for maintenance, retrofit, and replacement projects where exact specs matter.