Square D HU-361 - 30A, Fused Safety Switch

Square D HU-361 — 30A Fused Safety Switch delivers dependable electrical isolation for industrial and commercial environments where safe, controlled disconnection is essential. Designed with safety and reliability at the forefront, this fused safety switch supports proper lockout/tagout procedures and provides a clear, safe path to de-energize equipment when service is needed.

Why the HU-361 stands out

• 30A fused protection ensures overcurrent events are quickly and predictably interrupted, safeguarding equipment and personnel.
• Safe lockout/tagout compatibility facilitates compliant maintenance and servicing, reducing downtime and minimizing risk during outages.
• Durable, purpose-built design for demanding industrial and commercial settings where reliability matters most.
• Simple integration into control panels, service disconnect points, or utility feeds, helping you streamline electrical safety across facilities.
• Consistent performance backed by Square D’s reputation for dependable electrical safety products.

This switch is ideal for facilities that require robust, responsible isolation—whether in manufacturing lines, processing plants, commercial equipment rooms, or maintenance-heavy environments. Use it to create a clear, safe shutdown point that protects personnel during routine servicing as well as unplanned outages, while keeping electrical systems organized and compliant with routine LOTO practices.

Key use cases

• Maintenance shutdowns on machinery and conveyors where guaranteed isolation is needed
• Service disconnect point for distributed equipment in commercial buildings
• Temporary power isolation during upgrades or repairs in industrial environments

Specifications

• Amperage Rating: 30A
• Product Type: Fused Safety Switch
• Brand: Square D
• Model: HU-361

Equip your electrical safety toolkit with the Square D HU-361 to achieve reliable, lockout-ready isolation that keeps teams safe and operations running smoothly.