Eaton 38RBA4-NL - RBA4 Current-Limiting Fuse 600V AC 400A Interrupting Capacity (Ceramic Body)

Eaton 38RBA4-NL is a current-limiting fuse designed for high-performance circuit protection in industrial power distribution systems. Rated for 600V AC with a 400A interrupting capacity, it features a durable ceramic body construction with silver-sand filler for reliable arc suppression. The fuse meets UL 248-4 standards and is CSA certified for safety compliance in North American applications. Its compact design (38mm diameter x 85mm length) and 10.43 lb weight make it suitable for panelboards and switchgear installations, particularly in manufacturing facilities and data centers where short-circuit protection is critical.

Key Features & Specifications

• Type: RBA4 current-limiting fuse with ceramic body and silver-sand filler
• Voltage Rating: 600V AC
• Current Rating: 400A interrupting capacity
• Dimensions: 38mm diameter x 85mm length
• Standards: UL 248-4, CSA certified
• Applications: Industrial panelboards, switchgear, motor control centers
• Weight: 10.43 lb
• Section: Live Parts
• Country of Origin: United States

Product Identification

• UPC: 78667025254
• GTIN: 00786670252542