ALS400 Mersen ALS Series Low Voltage Fuse 125V 400A Fuse - Essential Electric Supply
ALS400 Mersen ALS Series Low Voltage Fuse 125V 400A Fuse - Essential Electric Supply

Mersen ALS400 - Low Voltage Fuse 400A@125V (10kA AIC)

Mersen
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Mersen ALS400 is a low-voltage fuse designed for circuit protection in industrial electrical systems, featuring a 400A current rating and 125V voltage capacity. Its compact 4-23/32" length and 1" diameter forklift connection design ensure reliable performance in tight spaces while maintaining a lightweight 0.26 lb construction. UL Recognized to standard 248-1 (File E60314 JFHR2), this ALS Series fuse delivers 10kA interrupting capacity at 125V for robust short-circuit protection. Typical applications include motor control centers, power distribution panels, and industrial equipment requiring precise overcurrent protection.

Key Features & Specifications
  • Type: ALS series low-voltage current-limiting fuse with single barrel construction
  • Voltage Rating: 125V AC
  • Current Rating: 400A
  • Dimensions: 4-23/32" length x 1" diameter
  • Standards: UL 248-1 (File E60314 JFHR2)
  • Applications: Industrial power distribution, motor protection, panelboards
  • AIC rating: 10kA@125V
  • Connection: Forklift terminal
  • Weight: 0.26 lb
  • Certification: UL Recognized Component
  • Barrels: 1
Product Identification
  • UPC: 068938791681
  • GTIN: 068938791681