Mersen ATMR30 Class CC Fuse, 600V

Protect critical control and monitoring circuits with compact, reliable overcurrent protection. The Mersen ATMR30 Class CC fuse is a fast-acting, current-limiting fuse designed for branch-circuit protection where space is at a premium. Its Class CC form factor and 600V rating make it ideal for industrial control panels, security and surveillance power feeds, and IT/networking distribution that demand dependable protection without sacrificing rack density.

This Mersen Electrical Power fuse delivers proven protection for control circuit transformers and sensitive electronics, reducing fault energy and limiting damage during short circuits — even where available fault currents exceed 10,000 A. The ATMR’s rejection-style dimensions prevent substitution with undersized devices, helping maintain system integrity and code compliance. By choosing a current-limiting, fast-acting fuse you reduce downtime, lower equipment replacement costs, and improve overall system reliability for monitoring and security applications.

Use the ATMR30 to safeguard control circuits, surveillance power supplies, and critical networking equipment. Contact your supplier or order the Mersen ATMR30 today to upgrade protection across your facility.

• Compact Class CC footprint saves panel space and simplifies wiring for dense control and IT racks
• Fast-acting, current-limiting design reduces fault energy to protect control circuit transformers and sensitive security/surveillance electronics
• 600V rating supports branch-circuit protection across industrial, networking and monitoring systems
• Rejection-style dimensions prevent improper substitutions and help ensure code-compliant installations
• Engineered for high available fault current environments (>10,000 A) to minimize downtime and replacement costs