Cooper Bussmann JJN-200 Low Voltage T-Tron 300V 200A Fuse - Essential Electric Supply
JJN-200 Bussmannn T-Tron Low Voltage Fuse 300V 200A Fuse - Essential Electric Supply
JJN-200 Bussmannn T-Tron Low Voltage Fuse 300V 200A Fuse - Essential Electric Supply
Cooper Bussmann JJN-200 Low Voltage T-Tron 300V 200A Fuse - Essential Electric Supply
JJN-200 Bussmannn T-Tron Low Voltage Fuse 300V 200A Fuse - Essential Electric Supply
JJN-200 Bussmannn T-Tron Low Voltage Fuse 300V 200A Fuse - Essential Electric Supply

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

Bussmann
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Eaton Bussmann JJN-200 is a Class T low-voltage fuse designed for high-interrupting capacity circuit protection in industrial power distribution systems. It features a 200A current rating and a 300V voltage rating, with a robust 200kA interrupting rating at 300V to safely clear high-level faults. The fuse is constructed as a single-barrel device with a compact form factor measuring 2.44 inches in length and 0.88 inches in diameter, and it is certified to UL 248-15 and CSA Class 1422-02 standards for safety and performance. This fuse is typically applied in service entrance equipment, switchboards, and industrial control panels where reliable protection against short-circuit currents is critical.

Key Features & Specifications
  • Type: Class T, fast-acting, low-voltage power fuse, single barrel
  • Voltage Rating: 300V AC/DC
  • Current Rating: 200A
  • Dimensions: 2.44 in L x 0.88 in D (Diameter)
  • 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
  • Barrels: 1
  • Diameter: 0.88 in
  • Family: T-Tron


Product Identification
  • UPC: 051712627030
  • GTIN: 00051712627030