Protistor® size 27x60 gLB 440VDC

Mersen DC offers provide a very high performant protection for railway power and auxiliary circuits. Mersen DC Semiconductor fuse-links were developed to provide improved performance required by today's new DC equipment. These fuse-links are typically operated at more elevated temperature than other fuse type, have lower I²t to minimize damage to protected components on short circuits, lower watts loss and longer life.

• Clearing all overloads
• Improved safety and protection
• Enabling selective coordination among all
• Distribution circuit fuses
• With trip-indicator