Square D HOM2-4L50R - Disconnect Switch

Engineered for safety, reliability, and long-term performance, the Square D HOM2-4L50R Disconnect Switch delivers dependable electrical isolation in demanding industrial and commercial settings. With a four-pole configuration and a design that emphasizes lockout/tagout readiness, this device helps facilities maintain compliance and protect maintenance teams during servicing.

What makes it stand out

• Four-pole isolation ensures complete de-energization across all conductors, reducing the risk of partial power return during maintenance.
• LOTO-ready design supports standard lockout/tagout procedures, providing clear, compliant locking points and secure handling while work is performed.
• Reliable under-load disconnection: engineered to interrupt current cleanly even when circuits are energized, minimizing arc flash exposure and downtime.
• Rugged durability for long service life in harsh environments, with a construction that stands up to frequent operation and industrial use.
• Seamless integration with Square D switchgear and HOM2-series panels, enabling straightforward upgrades and replacements in existing electrical rooms.

Ideal applications: facilities that require robust isolation for maintenance, emergency shutdowns, or service disconnects on multi-circuit panels. Use cases include production environments, electrical rooms, and service entrances where safety and reliability are non-negotiable.

Why choose the Square D HOM2-4L50R

The Square D brand is synonymous with industry-standard electrical safety and compatibility within the Schneider Electric ecosystem. Opting for the HOM2-4L50R means aligning with a proven solution that supports consistent performance, strong parts availability, and a global support network—key factors in keeping systems running smoothly and safely.

Tips for maximizing safety and reliability

• Plan for lockout/tagout compatibility from the outset; ensure you pair this disconnect switch with appropriate padlocks and hasps.
• Confirm wiring schemes align with the four-pole configuration during installation to ensure full isolation.
• Schedule regular inspections of the isolation path and mounting hardware to maintain dependable performance over time.