Mersen A2D3-2/10R - RK1 Class Fuse 250V/3A (200kA AIC)

Mersen A2D3-2/10R 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 3A current rating with a 200kA interrupting capacity at rated voltage. The compact cylindrical design measures 0.56" in diameter with a 2" body length, constructed with time-delay characteristics for motor circuit protection. It meets CSA C22.2 No. 248.12 and UL 248-12 standards (File E2137) for safety compliance. Typical applications include protecting control circuits, transformers, and motor branch circuits in commercial and industrial power distribution systems.

Key Features & Specifications

• Type: A2D-R time-delay current-limiting fuse
• Voltage: 250V AC/DC
• Current: 3A
• Dimensions: 0.56" diameter x 2" length
• Weight: 0.04 lb
• Standards: CSA C22.2 No. 248.12, UL 248-12
• Applications: Motor circuits, control transformers
• Class Rating: RK1
• AIC rating: 200kA@250V
• Barrels: 1
• Certification: UL File E2137

Product Identification

• UPC: 78200199069
• GTIN: 00782001990695