Mersen A2D90R - RK1 Class Fuse 250V/90A (200kA AIC @250V)

Mersen A2D90R is a low-voltage current-limiting fuse from the Amp-Trap 2000 family, designed for circuit protection in industrial electrical systems. This RK1-class fuse features a 250V AC/DC voltage rating and 90A current capacity with a high 200kA interrupting rating at 250V for reliable short-circuit protection. The fuse measures 5-7/8" in length with a 1.06" diameter barrel construction, weighing 0.31 lb for compact panel integration. It meets CSA C22.2 No. 248.12 and UL 248-12 (File E2137) standards for safety compliance. Typical applications include motor control centers, switchgear, and industrial power distribution systems requiring fast-acting protection.

Key Features & Specifications

• Type: A2D-R current-limiting fuse with single barrel design
• Voltage Rating: 250V AC/DC
• Current Rating: 90A
• Dimensions: 5-7/8" length x 1.06" diameter
• Weight: 0.31 lb
• Standards: CSA C22.2 No. 248.12, UL 248-12 (File E2137)
• Applications: Industrial power distribution, motor control centers, switchgear
• Class Rating: RK1
• AIC rating: 200kA@250V
• Barrels: 1

Product Identification

• UPC: 782001991005
• GTIN: 00782001991005