Mersen A2D1/2R - RK1 Fuse 1A 250V (200kA AIC)

Mersen A2D1/2R 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 1A current rating with a 200kA interrupting capacity at 250V, housed in a compact 0.56" diameter x 2" cylindrical body weighing 0.04 lb. Constructed with a single-barrel design, it meets CSA C22.2 No. 248.12 and UL 248-12 (File E2137) standards for reliable operation in motor control centers, transformers, and power distribution equipment.

Key Features & Specifications

• Type: A2D-R current-limiting fuse with RK1 class rating
• Voltage Rating: 250V AC/DC
• Current Rating: 1A
• Dimensions: 0.56" diameter x 2" length
• Weight: 0.04 lb
• Standards: CSA C22.2 No. 248.12, UL 248-12 (File E2137)
• Applications: Motor protection, transformers, power distribution
• AIC rating: 200kA@250V
• Barrels: 1
• Certification: UL Listed, CSA Certified

Product Identification

• UPC: 782001990596
• GTIN: 00782001990596