Bussmann 55GDMSJ125E - Medium Voltage Fuse 5500V (125A, 65kA AIC)

Bussmann 55GDMSJ125E is a medium voltage fuse designed for high-current circuit protection in industrial power systems. This Class E-rated GDMSJ-type fuse operates at 5500V with a 125A current rating, featuring a ferrule connection and single-barrel construction for reliable performance. The 51mm diameter fuse offers a 65kA interrupting capacity at 5.5kV, with standardized 442mm clip center spacing for consistent panel integration. Compliant with industry standards for medium voltage protection, it is engineered for demanding applications including motor control centers, transformers, and heavy industrial equipment.

Key Features & Specifications

• Type: GDMSJ medium voltage current-limiting fuse
• Voltage Rating: 5500V AC
• Current Rating: 125A
• Dimensions: 51mm diameter, 442mm clip center
• Standards: Class E rated
• Applications: Industrial power systems, motor protection, transformers
• AIC rating: [email protected]
• Connection: Ferrule
• Barrels: 1
• Weight: 15 lb

Product Identification

• UPC: 05171269195
• GTIN: 00051712691956