Cooper Bussmann JJN-500 Low Voltage T-Tron 300V 500A Fuse - Essential Electric Supply
JJN-500 Cooper Bussmannn T-Tron Low Voltage Fuse 300V 500A Fuse - Essential Electric Supply
JJN-500 Cooper Bussmannn T-Tron Low Voltage Fuse 300V 500A Fuse - Essential Electric Supply
Cooper Bussmann JJN-500 Low Voltage T-Tron 300V 500A Fuse - Essential Electric Supply
JJN-500 Cooper Bussmannn T-Tron Low Voltage Fuse 300V 500A Fuse - Essential Electric Supply
JJN-500 Cooper Bussmannn T-Tron Low Voltage Fuse 300V 500A Fuse - Essential Electric Supply

Bussmann JJN-500 - Class T Fuse 500A (200kA AIC)

Bussmann
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Bussmann JJN-500 is a low-voltage current-limiting fuse designed for high-interrupting capacity protection in industrial power circuits. It features a 500A current rating and a 300V AC voltage rating, with a compact cylindrical body measuring 1.25 inches in diameter and 3.06 inches in length. Constructed as a single-barrel, Class T fuse, it is certified to UL 248-15 and CSA Class 1422-02 standards, providing a 200kA interrupting rating at 300V for reliable protection in demanding applications such as service entrance equipment, switchboards, and industrial control panels.

Key Features & Specifications
  • Type: Low-voltage, current-limiting, single-barrel Class T fuse
  • Voltage Rating: 300V AC
  • Current Rating: 500A
  • Dimensions: 3.06 in L x 1.25 in D x 1.25 in W
  • Standards: CE, UL 248-15 (Guide JDDZ), CSA Class 1422-02
  • Applications: Service entrance, switchboards, industrial control panels
  • AIC rating: 200kA @ 300V
  • Class Rating: T
  • Diameter: 1.25 in
  • Barrels: 1
  • Weight: 0.15 lb


Product Identification
  • UPC: 051712627559
  • GTIN: 00051712627559