Cutler Hammer A070URD31LI0400 - Current-Limiting Fuse 400A (700V, 200kA AIC)
Cutler Hammer A070URD31LI0400 - Current-Limiting Fuse 400A (700V, 200kA AIC)
Cutler Hammer A070URD31LI0400 - Current-Limiting Fuse 400A (700V, 200kA AIC)
Cutler Hammer A070URD31LI0400 - Current-Limiting Fuse 400A (700V, 200kA AIC)

Cutler Hammer A070URD31LI0400 - Current-Limiting Fuse 400A (700V, 200kA AIC)

Cutler Hammer
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The Cutler Hammer A070URD31LI0400 is a low-voltage current-limiting fuse designed for high-performance circuit protection in demanding industrial applications. This SB-1 class fuse features a 400A current rating and 700V voltage rating with an interrupting capacity of 200kA at 700V, providing reliable short-circuit protection. Constructed with a square body design and NA long blade connections, the fuse utilizes current-limiting technology to safely interrupt high fault currents while maintaining VF velocity characteristics. It complies with industry standards for low-voltage protection devices and is typically deployed in industrial control panels, motor control centers, and power distribution systems where robust circuit protection is essential.

Key Features & Specifications
  • Type: Current-limiting fuse, square body design, LI type with current-limiting operation
  • Voltage Rating: 700V AC
  • Current Rating: 400A
  • Dimensions: Square body configuration
  • Standards: SB-1 class rating
  • Applications: Industrial control panels, motor control centers, power distribution systems
  • AIC rating: 200kA @ 700V
  • Connection: NA Long Blade
  • Velocity: VF
  • Class Rating: SB-1
  • Family: PSC Square Body
  • Item Subcategory: Low Voltage
  • Weight: 2 lb


Product Identification
  • Manufacturer: Eaton
  • Model: A070URD31LI0400