A155F1D0R0-40E Mersen CS-3 Series Medium Voltage Fuse 15500V 40A Fuse - Essential Electric Supply
A155F1D0R0-40E Mersen CS-3 Series Medium Voltage Fuse 15500V 40A Fuse - Essential Electric Supply
A155F1D0R0-40E Mersen CS-3 Series Medium Voltage Fuse 15500V 40A Fuse - Essential Electric Supply
A155F1D0R0-40E Mersen CS-3 Series Medium Voltage Fuse 15500V 40A Fuse - Essential Electric Supply
A155F1D0R0-40E Mersen CS-3 Series Medium Voltage Fuse 15500V 40A Fuse - Essential Electric Supply
A155F1D0R0-40E Mersen CS-3 Series Medium Voltage Fuse 15500V 40A Fuse - Essential Electric Supply

Mersen A155F1D0R0-40E - Class E Power Fuse 40A 15.5kV

Mersen
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Mersen A155F1D0R0-40E is a medium-voltage current-limiting power fuse designed for the protection of transformers, motors, and feeders in industrial power distribution systems. It is rated for 15.5 kV and carries a continuous current rating of 40 amperes, with a single-barrel construction featuring a 3-inch diameter and a 15-inch clip center spacing for secure mounting. This Class E fuse offers a high interrupting capacity of 50 kA at its rated voltage, ensuring reliable protection against short-circuit faults. Engineered for demanding applications, it is part of the robust CS-3 Series and is constructed to meet rigorous industry standards for medium-voltage protection.

Key Features & Specifications
  • Type: Medium-voltage, current-limiting, single-barrel power fuse
  • Voltage Rating: 15500 V AC
  • Current Rating: 40 A
  • Dimensions: 3" diameter, 15" clip center
  • Standards: Class E rating
  • Applications: Protection for transformers, motors, and feeders in industrial power systems
  • AIC rating: 50 kA @ 15.5 kV
  • Family: CS-3 Series
  • Weight: 13 lb


Product Identification
  • UPC: 078200180461
  • GTIN: 00782001804619