4/4X - 30A, Disconnect Switch, NEMA 4, Stainless Steel

Meet the 4/4X - 30A, Disconnect Switch, NEMA 4, Stainless Steel — a rugged, compact solution built to deliver reliable on/off isolation and overcurrent protection in demanding industrial and commercial environments. With a stainless steel enclosure and a true NEMA 4 rating, this disconnect switch stands up to washdowns, dust, and exposure, making it ideal for harsh installations where dependable operation and easy maintenance matter most. Designed for a compact footprint, it provides a robust, maintainable fusible switch option that fits where space is at a premium without compromising safety or performance.

Why this disconnect stands out

• Rugged stainless steel 4X enclosure offers superior corrosion resistance for demanding environments, including washdown zones and outdoor installations.
• 30A current rating delivers reliable isolation and protection for motors, pumps, and other motors-driven equipment without oversized circuitry.
• NEMA 4 enclosure ensures protection against water, dust, and incidental exposure, helping maintain equipment reliability in challenging conditions.
• Compact, maintainable design simplifies installation in tight panels and facilitates quick service and fuse access when needed.
• Fusible switch configuration provides integrated overcurrent protection and clear disconnect points for safe maintenance procedures.

Ideal use cases and applications

• Motor disconnects in manufacturing lines, conveyors, and processing equipment where reliable isolation is essential.
• Panelboards requiring a compact, corrosion-resistant disconnect to protect branch circuits.
• Environments with exposure to moisture, dust, or washdowns where a durable NEMA 4 solution is warranted.
• Facilities that demand quick, safe electrical isolation for routine maintenance and inspections.

What you gain with the 4/4X 30A Disconnect Switch

• Operational reliability in tough environments reduces unscheduled downtime and extends service life for electrical systems.
• Clear safety isolation ensures personnel can confidently work on circuits without power flowing to equipment.
• Flexible protection with fusible switching supports tailored overcurrent protection aligned to specific loads.
• Simple maintenance design makes fuse replacement and routine checks straightforward, keeping your system ready with minimal effort.

Technical snapshot

• Model: 4/4X
• Amperage: 30A
• NEMA Rating: 4
• Enclosure material: Stainless Steel
• Type: Disconnect Switch (Fusible configuration)
• Applications: Motor disconnects, panelboards, and branch circuit protection