Cutler-Hammer DH361FDK - 30A, 600V, 3-Pole, Fused Safety Switch

Meet the Cutler-Hammer DH361FDK, a 30A, 600V, 3-Pole Fused Safety Switch engineered for safe, reliable electrical isolation in demanding industrial and commercial environments. Designed to integrate with lockout/tagout procedures, it delivers dependable disconnection under load and supports long-term, maintenance-friendly service life.

• Enhanced safety with fuse-protected isolation. The fused design provides immediate protection for motor loads and circuits, helping prevent overloads and short circuits while you work.
• Comprehensive three-pole isolation. With a 3-Pole configuration, you can fully isolate all phases, reducing arc risk and improving crew safety during servicing.
• Lockout/Tagout readiness. Built to support proper LOTO processes, enabling secure, compliant maintenance and cleanup between production runs.
• Durable, dependable performance. Built to endure the daily demands of industrial and commercial use, delivering consistent disconnection when it’s needed most.

Ideal now for:

• Motor control centers, conveyors, pumps, and fans in manufacturing facilities
• Maintenance and service intervals where guaranteed isolation is critical
• Industrial automation panels and process equipment requiring reliable fuse protection

How it solves real-world problems

• Prevents injury and equipment damage by ensuring a clean, verifiable outage during servicing
• Minimizes downtime through quick, confident disconnection and fuse-protected protection
• Supports compliance with safety standards by aligning with established lockout/tagout practices

Technical snapshot

• Amperage rating: 30A
• Voltage rating: 600V
• Poles: 3-Pole
• Product type: Fused Safety Switch
• Brand: Cutler-Hammer
• Model: DH361FDK

Practical tips for installation and use

• Pair with standard electrical enclosures used in your facility to maximize protection for critical equipment
• Integrate with your existing lockout/tagout procedure to ensure a safe, verifiable offline state during maintenance
• Schedule routine fuse checks and terminal inspections to maintain optimal performance and prevent unexpected outages

For environments that demand clear, reliable isolation and robust fuse protection, the Cutler-Hammer DH361FDK delivers a practical, purpose-built solution. It blends straightforward operation with dependable safety features, making it a smart choice for demanding electrical systems where safety and uptime matter most.