Mersen TRS4R - TRS Fuse 4A 600V (RK5 Class 200kA AIC)

Mersen TRS4R is a low voltage current-limiting fuse designed for comprehensive circuit protection in industrial power systems. This RK5 class fuse features a 600V AC voltage rating and 4A current rating with exceptional 200kA interrupting capacity at 600V for reliable fault protection. The single-barrel construction measures 0.56 inches in diameter and weighs 5.19 lb, built with Mersen's Tri-Onic technology for precise time-delay characteristics and current limitation. It complies with industry standards for RK5 fuses, ensuring proper coordination with electrical protection systems. Typical applications include motor branch circuits, transformers, and industrial control panels where selective coordination and high interrupting ratings are required.

Key Features & Specifications

• Type: TRS Tri-Onic current-limiting time-delay fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 4A
• Dimensions: 0.56 inches diameter
• Standards: RK5 class rating
• Applications: Motor circuits, transformers, industrial control panels
• AIC rating: 200kA@600V
• Class Rating: RK5
• Barrels: 1
• Weight: 5.19 lb

Product Identification

• UPC: 782001748715
• GTIN: 00782001748715