Mersen A500R19R-1AB - Medium Voltage Fuse 19A 4800V (Class R, 63kA AIC)

Mersen A500R19R-1AB is a medium voltage current-limiting fuse designed for protecting electrical equipment in industrial power systems. This Class R fuse features a 4800V voltage rating and 19A current rating with a high interrupting capacity of 63kA at 5.8kV. The fuse construction includes a single barrel design with 3-inch diameter and bolt-in connection type, featuring 17.88-inch clip center spacing and weighing 14 lb. It complies with industry standards for medium voltage protection applications and is part of the Amp-Trap family, providing reliable circuit protection in demanding industrial environments including motor control centers, transformers, and distribution equipment.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, Class R, single barrel, bolt-in connection
• Voltage Rating: 4800V
• Current Rating: 19A
• Dimensions: 3-inch diameter, 17.88-inch clip center
• Standards: Industry standards for medium voltage protection
• Applications: Industrial power systems, motor control centers, transformers, distribution equipment
• AIC rating: [email protected]
• Weight: 14 lb
• Family: Amp-Trap
• Class Rating: R
• Connection: Bolt-In
• Barrels: 1