Cooper Bussmann JJN-1200 Low Voltage T-Tron 300V 1200A Fuse - Essential Electric Supply
JJN-1200 Bussmannn T-Tron Low Voltage Fuse 300V 1200A Fuse - Essential Electric Supply
JJN-1200 Bussmannn T-Tron Low Voltage Fuse 300V 1200A Fuse - Essential Electric Supply
Cooper Bussmann JJN-1200 Low Voltage T-Tron 300V 1200A Fuse - Essential Electric Supply
JJN-1200 Bussmannn T-Tron Low Voltage Fuse 300V 1200A Fuse - Essential Electric Supply
JJN-1200 Bussmannn T-Tron Low Voltage Fuse 300V 1200A Fuse - Essential Electric Supply

Eaton Bussmann JJN-1200 - Class T Fuse 1200A 300V (200kA AIC)

Bussmann
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Eaton Bussmann JJN-1200 is a Class T low-voltage fuse designed for high-current circuit protection in industrial power distribution systems. It features a 1200A current rating and a 300V AC voltage rating, providing a 200kA interrupting capacity at 300V to safely clear high-level faults. The fuse is constructed as a single-barrel device with a 2-inch diameter and compact dimensions of 4" L x 2" H x 2" W, weighing 1.45 lb for robust installation. It is certified to UL 248-15, CSA Class 1422-02, and CE standards, ensuring compliance for demanding applications such as service entrance equipment, switchboards, and industrial control panels.

Key Features & Specifications
  • Type: Class T, fast-acting, low-voltage power fuse, single barrel
  • Voltage Rating: 300V AC
  • Current Rating: 1200A
  • Dimensions: 4 in (L) x 2 in (H) x 2 in (W)
  • Standards: CE, UL 248-15 Guide JDDZ, CSA Class 1422-02
  • Applications: Service entrance equipment, switchboards, industrial control panels
  • AIC rating: 200kA @ 300V
  • Class Rating: T
  • Diameter: 2 in
  • Barrels: 1
  • Weight: 1.45 lb
  • Family: T-Tron
  • Country of Origin: Mexico


Product Identification
  • UPC: 051712627238
  • GTIN: 00051712627238