Siemens HF361R - 30A, Fused Safety Switch

The Siemens HF361R is a rugged 30A fused safety switch built for industrial and commercial environments where safe electrical isolation is non-negotiable. Designed to support proper lockout/tagout procedures and deliver dependable disconnection under load, it combines reliable protection with durable, long-term performance.

Key advantages that set the HF361R apart

• Precise isolation under load—provides a controlled, safe disconnection when service work is required, protecting personnel and equipment.
• Lockout/Tagout readiness—engineered to integrate with standard LOTO practices, helping facilities meet safety regulations with confidence.
• Durable, long-term reliability—built to withstand demanding environments, delivering consistent performance over years of operation.
• Fused protection for overcurrent control—the fused design adds a layer of current protection, safeguarding downstream circuits and reducing the risk of arc-related issues.
• Versatile for industrial and commercial use—suitable for panel installations, service disconnects, and machinery isolation across a variety of applications.

Ideal use cases

• Machine control panels and production lines requiring safe, supervised power shutoff
• Maintenance disconnects for equipment operating under load
• Facilities enforcing strict lockout/tagout procedures to protect crews during servicing

The HF361R isn’t just a switch—it’s a safety upgrade for your electrical distribution. By ensuring reliable disconnection under load and straightforward LOTO compatibility, it helps minimize downtime, extend equipment life, and keep teams safer on the job.

Specifications

• Amperage rating: 30A
• Product type: Fused Safety Switch
• Brand: Siemens
• Model: HF361R

Practical notes for installation and use

• Plan for straightforward lockout/tagout integration—labeling and procedures should align with your facility’s safety program.
• Verify proper fuse status during routine inspections to ensure immediate, safe disconnection when needed.
• Use in conjunction with existing Siemens electrical distribution solutions to maintain system coherence and ease of maintenance.