Siemens CFS361JLN - 30A, 600V, 3-Pole, Fused Disconnect Switch

The Siemens CFS361JLN fused disconnect switch delivers durable, dependable electrical isolation for demanding industrial and commercial settings. Built to support proper lockout/tagout procedures and to provide a reliable disconnection under load, this 3-pole switch is engineered for long-term service in challenging environments.

• Amperage Rating: 30 A
• Voltage Rating: 600 V
• Number of Poles: 3-Pole
• Enclosure Rating: NEMA 1
• Product Type: Fused Disconnect Switch
• Brand: Siemens
• Model: CFS361JLN

Why this matters in real-world installations: the fused design provides a deliberate, controlled disconnect, essential for maintaining safety during maintenance and for meeting lockout/tagout requirements. It ensures circuits can be isolated cleanly without energizing while work is underway, reducing the risk of unexpected startup and protecting personnel and equipment.

Ideal use cases include indoor electrical isolation in motor control centers, service panels, and other distribution points where a robust, three-pole disconnect is required. The NEMA 1 enclosure makes it suitable for general indoor applications, delivering reliable performance in everyday industrial and commercial environments.

Compared to simpler non-fused disconnects, the Siemens CFS361JLN offers an added layer of protection by coupling safe, fuse-protected disconnection with a dependable, load-capable switch. This combination supports safer maintenance windows, smoother energy management, and longer-term reliability in busy facilities. For technicians and facility managers, it’s a straightforward, purpose-built solution that aligns with standard electrical safety practices and operational workflows.