Bussmann 258GXQSJ50ES - Medium Voltage Fuse 50A (25.8kV, 25kA AIC)
Bussmann 258GXQSJ50ES - Medium Voltage Fuse 50A (25.8kV, 25kA AIC)
Bussmann 258GXQSJ50ES - Medium Voltage Fuse 50A (25.8kV, 25kA AIC)
Bussmann 258GXQSJ50ES - Medium Voltage Fuse 50A (25.8kV, 25kA AIC)

Bussmann 258GXQSJ50ES - Medium Voltage Fuse 50A (25.8kV, 25kA AIC)

Bussmann
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Bussmann 258GXQSJ50ES is a medium voltage current-limiting fuse designed for protecting electrical distribution systems and equipment from overcurrent and short-circuit conditions. This Class E fuse operates at 25,800V AC with a 50A current rating and features a 25kA interrupting capacity at 25.8kV for reliable fault protection. Constructed with a single-barrel design and DIN-style connection terminals, the fuse measures 89mm in diameter and weighs 17 lb, providing robust performance in demanding environments. It complies with industry standards for medium voltage protection applications and is typically deployed in industrial power distribution systems, motor control centers, and transformer protection circuits where high-voltage interruption capability is required.

Key Features & Specifications
  • Type: Medium voltage current-limiting fuse, Class E, single-barrel construction
  • Voltage Rating: 25,800V AC
  • Current Rating: 50A
  • Dimensions: 89mm diameter
  • Weight: 17 lb
  • Standards: Industry standard medium voltage protection
  • Applications: Electrical distribution systems, industrial power circuits, transformer protection
  • AIC rating: [email protected]
  • Connection: DIN
  • Barrels: 1
  • Class Rating: E