Cooper Bussmann JJN-225 Low Voltage T-Tron 300V 225A Fuse - Essential Electric Supply
JJN-225 Bussmannn T-Tron Low Voltage Fuse 300V 225A Fuse - Essential Electric Supply
JJN-225 Bussmannn T-Tron Low Voltage Fuse 300V 225A Fuse - Essential Electric Supply
Cooper Bussmann JJN-225 Low Voltage T-Tron 300V 225A Fuse - Essential Electric Supply
JJN-225 Bussmannn T-Tron Low Voltage Fuse 300V 225A Fuse - Essential Electric Supply
JJN-225 Bussmannn T-Tron Low Voltage Fuse 300V 225A Fuse - Essential Electric Supply

Eaton Bussmann JJN-225 - Class T Time-Delay Fuse 225A 300V

Bussmann
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Eaton Bussmann JJN-225 is a low-voltage, time-delay fuse designed for branch circuit and feeder protection in industrial power distribution systems. It features a 225A current rating and a 300V AC voltage rating, with a high 200kA interrupting capacity at that voltage for reliable fault protection. The fuse is constructed as a single-barrel, Class T device with a compact form factor measuring 2.75 inches in length and 1 inch in diameter, weighing 0.25 lb. It complies with key industry standards, including UL 248-15 and CSA C22.2 No. 248-15, and is part of the T-Tron family. Typical applications include protecting motor circuits, transformers, and conductors where high fault current availability and time-delay characteristics are required.

Key Features & Specifications
  • Type: Low Voltage, Time-Delay, Single Barrel, Class T Fuse
  • Voltage Rating: 300V AC
  • Current Rating: 225A
  • Dimensions: 2.75 in L x 1 in D x 1 in W
  • Standards: CE, UL 248-15 (Guide JDDZ), CSA C22.2 No. 248-15 (Class 1422-02)
  • Applications: Industrial branch circuit and feeder protection for motors, transformers, and cables
  • AIC rating: 200kA @ 300V AC
  • Class Rating: T
  • Diameter: 1 in
  • Barrels: 1
  • Weight: 0.25 lb
  • Family: T-Tron
  • Country of Origin: Mexico


Product Identification
  • UPC: 051712627221
  • GTIN: 00051712627221