Bussmann R254001CR - Class R Fuse 400A 250V (5.19 lb)
Bussmann R254001CR - Class R Fuse 400A 250V (5.19 lb)

Bussmann R254001CR - Class R Fuse 400A 250V (5.19 lb)

Bussmann
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Bussmann R254001CR is a high-performance industrial fuse designed for overcurrent protection in demanding electrical systems. It operates at a voltage rating of 250V AC/DC and a current rating of 400A, ensuring robust protection against short circuits and overloads. The fuse features a compact, cylindrical construction with a weight of 5.19 lb, utilizing a Class R rejection-style design for secure mounting and compatibility with standard fuse holders. It complies with UL and CSA standards, making it suitable for use in motor control centers, switchboards, and other industrial power distribution applications where reliable fault interruption is critical.

Key Features & Specifications
  • Type: Class R rejection-style fuse, cylindrical construction
  • Voltage Rating: 250V AC/DC
  • Current Rating: 400A
  • Weight: 5.19 lb
  • Standards: UL listed, CSA certified
  • Applications: Motor control centers, switchboards, industrial power distribution
  • Fuse Class: R
  • Mounting: Rejection-style holder
  • Protection: Overcurrent (short circuit and overload)


Product Identification