A4BY650 Mersen AKR Series Low Voltage Fuse 600V 650A Fuse - Essential Electric Supply
A4BY650 Mersen AKR Series Low Voltage Fuse 600V 650A Fuse - Essential Electric Supply

Mersen A4BY650 - Class L Fuse 650A 600V (200kA AIC Rating)

Mersen
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Mersen A4BY650 is a Class L low-voltage fuse designed for high-current circuit protection in industrial power distribution systems. This 650A rated fuse provides reliable overcurrent protection with a 600V AC voltage rating and exceptional 200kA interrupting capacity at 600V. The single-barrel construction features a 2.5-inch diameter and weighs 3.95 lb, engineered for robust performance in demanding environments. Certified to UL, CSA, IEC, and CE standards, this AKR series fuse meets international safety requirements for industrial applications including motor control centers, service entrance equipment, and power distribution panels where high fault current protection is critical.

Key Features & Specifications
  • Type: Class L low-voltage fuse, single-barrel construction
  • Voltage Rating: 600V AC
  • Current Rating: 650A
  • Dimensions: 2.5-inch diameter
  • Standards: UL, CSA, IEC, CE certified
  • Applications: Industrial power distribution, motor control centers, service entrance equipment
  • AIC rating: 200kA@600V
  • Class Rating: L
  • Barrels: 1
  • Weight: 3.95 lb
  • Family: AKR Series


Product Identification
  • UPC: 782001939083
  • GTIN: 00782001939083