Mersen A2D2-1/4R - RK1 Class Fuse 2A 250V (200kA AIC Rating)

Mersen A2D2-1/4R is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK1-class fuse features a 250V AC/DC voltage rating and 2A current rating with a 200kA interrupting capacity at 250V for robust short-circuit protection. The compact 0.56" diameter x 2" cylindrical design contains a single barrel construction with current-limiting characteristics to prevent equipment damage. Certified to UL 248-12 and CSA C22.2 No. 248.12 standards, this Amp-Trap 2000 series fuse is commonly used in motor control centers, transformers, and power distribution panels requiring reliable overcurrent protection.

Key Features & Specifications

• Type: A2D-R current-limiting fuse with RK1 class rating
• Voltage Rating: 250V AC/DC
• Current Rating: 2A
• Dimensions: 0.56" diameter x 2" length
• Standards: UL 248-12, CSA C22.2 No. 248.12, File E2137
• Applications: Industrial power distribution, motor protection, transformer circuits
• AIC rating: 200kA@250V
• Class Rating: RK1
• Barrels: 1
• Certification: CSA C22.2 No. 248.12, DC UL 248, UL 248-12

Product Identification

• UPC: 782001990572
• GTIN: 00782001990572