A6D400R Mersen Amp-Trap 2000 Low Voltage Fuse 600V 400A Fuse - Essential Electric Supply
A6D400R Mersen Amp-Trap 2000 Low Voltage Fuse 600V 400A Fuse - Essential Electric Supply

Mersen A6D400R - RK1 Class Fuse 400A 600V (200kA AIC Rating)

Mersen
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Mersen A6D400R is a low-voltage current-limiting fuse designed for circuit protection in industrial power distribution systems. This RK1-class fuse features a 600V AC/DC voltage rating and 400A current capacity, with a 200kA interrupting rating at 600V for reliable short-circuit protection. The fuse measures 11-5/8 inches in length with a 2.56-inch diameter, constructed as a single-barrel design with a 3 lb weight for robust performance. It meets CSA C22.2 No. 248.12 and UL 248-12 standards (File E2137), making it suitable for motor control centers, switchgear, and industrial panelboards requiring high fault current protection.

Key Features & Specifications
  • Type: A6D-R current-limiting fuse (RK1 class)
  • Voltage Rating: 600V AC/DC
  • Current Rating: 400A
  • Dimensions: 11-5/8 in length, 2.56 in diameter
  • Standards: CSA C22.2 No. 248.12, UL 248-12 (File E2137)
  • Applications: Industrial power distribution, motor control centers
  • Class Rating: RK1
  • Barrels: 1
  • AIC rating: 200kA@600V
  • Weight: 3 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 782001992255
  • GTIN: 00782001992255