Mersen A051B1DAR0-6R - Medium Voltage Fuse 170A@5080V (65kA AIC)

Mersen A051B1DAR0-6R is a medium-voltage current-limiting fuse from the Amp-Trap Series, designed for high-interrupting-capacity circuit protection in industrial power systems. Rated for 5080V AC operation with a 170A current rating, this Class R fuse delivers 65kA interrupting capacity at 5.08kV for reliable fault protection. The single-barrel construction features a 3-inch diameter form factor with robust materials for durable performance in demanding environments, compliant with industry standards for medium-voltage applications. Typical uses include motor control centers, transformers, and feeder circuits requiring precise overcurrent protection.

Key Features & Specifications

• Type: Amp-Trap Series medium-voltage current-limiting fuse (Class R)
• Voltage Rating: 5080V AC
• Current Rating: 170A
• Dimensions: 3" diameter
• Standards: Medium-voltage fuse compliance
• Applications: Industrial power systems, MCCs, transformers
• AIC rating: [email protected]
• Barrels: 1
• Weight: 5 lb
• Class Rating: R

Product Identification

• GTIN: 00782001801922