Mersen A2K200R - RK1 Class Fuse 200A 250V (200kA AIC)

Mersen A2K200R is a low-voltage current-limiting fuse designed for circuit protection in industrial power distribution systems. This RK1-class fuse features a 250V AC voltage rating and 200A current rating, with a high interrupting capacity of 200kA at rated voltage for reliable short-circuit protection. The cylindrical fuse measures 1.56 inches in diameter and 7.13 inches in length, constructed with a single-barrel design and weighing 0.95 lb for durable performance. Compliant with industry standards for low-voltage fuses, it provides selective coordination in motor control centers, switchgear, and panelboards where high fault current protection is required.

Key Features & Specifications

• Type: Current-limiting, RK1-class low-voltage fuse
• Voltage Rating: 250V AC
• Current Rating: 200A
• Dimensions: 1.56" diameter x 7.13" length
• Class Rating: RK1
• AIC Rating: 200kA @ 250V
• Construction: Single-barrel design
• Weight: 0.95 lb
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, motor protection, switchgear

Product Identification

• UPC: 782001915292
• GTIN: 00782001915292