Mersen A2K90R - RK1 Class Fuse 90A 250V (200kA AIC Rating)

Mersen A2K90R is a low voltage current-limiting fuse designed for industrial circuit protection applications. This RK1 class fuse features a 90A current rating and 250V voltage rating with a high interrupting capacity of 200kA at 250V. The single-barrel construction measures 1.06 inches in diameter and weighs 5 lb, providing robust physical characteristics for demanding environments. Engineered to meet industry standards for current-limiting protection, this fuse is commonly deployed in motor control centers, industrial control panels, and power distribution systems where reliable overcurrent protection is critical.

Key Features & Specifications

• Type: A2K-R current-limiting fuse, single barrel construction
• Voltage Rating: 250V AC
• Current Rating: 90A
• Dimensions: 1.06 inches diameter
• Standards: RK1 class rating
• Applications: Industrial circuit protection, motor control centers, power distribution
• AIC rating: 200kA@250V
• Class Rating: RK1
• Barrels: 1
• Weight: 5 lb

Product Identification

• UPC: 782001915216
• GTIN: 00782001915216