Square D ACW23 - Switch

The Square D ACW23 - Switch is a robust, compact fusible switch designed to deliver reliable on/off isolation with integrated overcurrent protection in demanding industrial and commercial environments. Built for maintenance-friendly service, this switch prioritizes straightforward operation and quick, safe servicing when protection path access is needed.

Designed to protect critical power paths while simplifying control and dispatch, the ACW23 excels as a motor disconnect, a protective device in panelboards, and a safeguard for branch circuits. Its compact footprint fits tighter electrical spaces, making retrofit and installation more manageable without sacrificing protection or performance.

Key benefits

• Integrated protection and isolation: Provides reliable on/off control while delivering overcurrent protection for connected loads.
• Compact, maintainable design: Easier installation in limited enclosures and faster servicing to minimize downtime.
• Versatile applications: Ideal for motor disconnects, panelboards, and branch circuit protection in both industrial and commercial settings.
• Clear, dependable operation: Simple actuation and status visibility support safe and efficient maintenance routines.

Ideal applications

• Motor disconnects within manufacturing lines, processing equipment, and industrial controls
• Panelboard protection where a compact, fusible switch is required
• Branch circuit protection in commercial facilities, warehouses, and light industrial environments

Practical considerations

• Pair the ACW23 with the appropriate fuse type and rating to ensure proper protection for your load.
• Install in accordance with applicable electrical codes and within protective enclosures to guard against environmental exposure.
• Coordinate with upstream protection to achieve selective tripping and minimize disruption during faults or maintenance.