Siemens HF361N - 30A, 600V, Fused Safety Switch

The Siemens HF361N fused safety switch is your dependable solution for safe electrical isolation in demanding industrial and commercial settings. Designed to deliver a clean, reliable disconnection under load, it supports proper lockout/tagout procedures and stands up to long-term use in busy electrical environments.

Why the HF361N stands out

• Precise protection with fusion: The fused design provides robust fault isolation, reducing the risk of collateral damage during maintenance or emergencies.
• Clear, compliant lockout/tagout readiness: Built to integrate seamlessly with standard lockout/tagout practices, helping workers safely service equipment and reduce downtime.
• Uncompromising performance under load: Engineered to disconnect reliably when circuits are energized, supporting safer maintenance windows and quicker fault response.
• Durable, steady operation: Engineered for long-term durability in demanding environments, delivering consistent electrical isolation when it matters most.

How it works and where to use it

The HF361N is a dedicated 30A, 600V fused safety switch designed for applications where dependable isolation is critical. Use it on feeders, equipment disconnects, or motor circuits where a supervised, safe shutdown is required. Its fused design ensures that protection is maintained even under fault conditions, making it a reliable choice for facilities that prioritize safety and uptime.

Ideal use cases

• Industrial manufacturing lines requiring routine lockout/tagout procedures
• Commercial power-distribution panels where safe, proven isolation is essential
• Maintenance shutdowns for motors, conveyors, and heavy equipment
• Electrical rooms and serviceable equipment that demand dependable disconnection under load

Specifications at a glance

• Amperage rating: 30A
• Voltage rating: 600V
• Product type: Fused Safety Switch
• Brand: Siemens
• Model: HF361N

Practical guidance for best results

To maximize safety and reliability, pair the HF361N with standard lockout/tagout procedures and routine maintenance checks. Ensure that all maintenance personnel are trained to perform safe isolation, verify the absence of voltage before servicing, and replace fuses only with the specified ratings to maintain protection integrity. When you need a dependable disconnect that keeps systems safe and downtime minimal, the HF361N delivers.