The Mersen USCC3 is a 3-pole UltraSafe Class CC fuse holder designed to provide compact, finger-safe protection for industrial and commercial electrical systems. Featuring a touch-proof construction, integrated fuse indication window, and tool-free DIN-rail mounting, the USCC3 ensures safe, reliable, and convenient overcurrent protection for three-phase circuits. Built to Mersen’s UltraSafe standards, it offers long-term durability and compliance with UL, CSA, and IEC standards.

Highlights

• 3-pole UltraSafe fuse holder for Class CC fuses
• Provides safe and compact overcurrent protection for three-phase systems
• Finger-safe design to prevent accidental contact with live components
• DIN-rail mountable for quick, tool-free installation
• Built-in visual fuse indicator for instant circuit status
• Compatible with Mersen Class CC fuses (ATDR, ATMR, etc.)
• Rugged thermoplastic housing for superior electrical insulation

Technical Specifications

Documents

• Mersen USCC3 — Manufacturer Product Page
• Mersen USCC Series Class CC Fuse Holders Datasheet (PDF)