8RBA4-300E Eaton Medium Voltage Fuse 7200V 300A Fuse - Essential Electric Supply
Eaton 8RBA4-300E - Medium Voltage Fuse Refill, 300A 7.2kV
8RBA4-300E Eaton Medium Voltage Fuse 7200V 300A Fuse - Essential Electric Supply
Eaton 8RBA4-300E - Medium Voltage Fuse Refill, 300A 7.2kV

Eaton 8RBA4-300E - Medium Voltage Fuse Refill, 300A 7.2kV

Eaton
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Eaton 8RBA4-300E is a medium-voltage current-limiting fuse refill designed for protecting electrical distribution equipment up to 7.2kV. It features a 300A current rating and an interrupting rating of 29.4kA at 7.2kV, housed in a single-barrel, Class E construction with standard velocity characteristics for predictable clearing times. The unit is built to IEEE Std. C37.41 specifications, measures 9.25" x 2.5" x 2.5", and weighs 1.77 lb, making it suitable for use in industrial power systems, transformers, and feeder circuits requiring reliable overcurrent protection.

Key Features & Specifications
  • Type: RBA4, Medium Voltage Fuse Refill, Current-Limiting, Single Barrel
  • Voltage Rating: 7200V
  • Current Rating: 300A
  • Dimensions: 9.25 in x 2.5 in x 2.5 in (L x H x W)
  • Weight: 1.77 lb
  • Standards: IEEE Std. C37.41
  • Class Rating: E
  • AIC Rating: 29.4kA @ 7.2kV
  • Velocity: Standard
  • Country of Origin: Dominican Republic


Product Identification
  • UPC: 786670232186
  • GTIN: 00786670232186