Disconnect Switch - 30A, Disconnect Switch, NEMA 4

The Disconnect Switch - 30A, NEMA 4 is a rugged, dependable solution for on/off isolation and overcurrent protection in demanding industrial and commercial environments. Engineered to performance, it delivers immediate power shutdown when you need it most, helping protect equipment and operators alike.

Why this disconnect switch stands out

• 30A current handling provides solid protection for modest to mid-size motors and branch circuits, helping prevent damage from overloads without oversizing the control hardware.
• NEMA 4 enclosure means durable performance in indoor or outdoor settings, including wash-down areas, dirt, and moisture exposure—perfect for shop floors, loading docks, and processing facilities.
• Reliable on/off isolation supports safe servicing and maintenance, giving technicians a clear, secure disconnect point before any work on downstream equipment.
• Compact, maintainable fusible switch design is built for straightforward installation and simple field maintenance, reducing downtime when components need attention or replacement.

Ideal applications and use cases

Designed for motor disconnects, panelboards, and branch circuit protection, this switch is ideal when space is at a premium and reliability is non-negotiable. Use it to isolate motors, pumps, conveyors, fans, and other equipment in environments where a compact, durable disconnect is required. It fits neatly into control panels and industrial enclosures, enabling quick, safe power control without compromising safety or performance.

Key specifications at a glance

• 30A
• NEMA 4
• Motor disconnects, panelboards, and branch circuit protection
• Compact, maintainable fusible switch for easy service and long-term reliability

Practical notes for installation and use

• Install in accordance with local electrical codes and manufacturer guidelines, ensuring proper wiring, enclosure mounting, and secure terminations.
• Use as a dedicated disconnect point for equipment up to 30A to preserve upstream protection devices and maintain safe lockout/tagout practices during maintenance.
• In environments prone to moisture or wash-downs, rely on the NEMA 4-rated enclosure to maintain performance and longevity.