Cooper Bussmann JJS-300 Low Voltage T-Tron 600V 300A Fuse - Essential Electric Supply
JJS-300 Bussmannn T-Tron Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
JJS-300 Bussmannn T-Tron Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
Cooper Bussmann JJS-300 Low Voltage T-Tron 600V 300A Fuse - Essential Electric Supply
JJS-300 Bussmannn T-Tron Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
JJS-300 Bussmannn T-Tron Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply

Bussmann JJS-300 - Class T Fuse 300A 600V (200kA AIC)

Bussmann
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Bussmann JJS-300 is a low-voltage, time-delay fuse designed for protecting industrial power circuits and equipment from overcurrents and short circuits. It features a 300A current rating and a 600V AC voltage rating, housed in a compact, single-barrel design with dimensions of 3.63 in x 1 in x 1 in and a 1-inch diameter. This Class T fuse is certified to UL-248-15 and CSA Class 1422-02 standards and offers a high 200kA interrupting rating at 600V for reliable protection in demanding applications such as feeder circuits, motor branch circuits, and transformer protection.

Key Features & Specifications
  • Type: Low Voltage, Time-Delay (T-Tron), Class T, Single Barrel Fuse
  • Voltage Rating: 600V AC
  • Current Rating: 300A
  • Dimensions: 3.63 in L x 1 in H x 1 in W (92.2mm x 25.4mm x 25.4mm)
  • Diameter: 1 in (25.4 mm)
  • Weight: 0.5 lb (0.23 kg)
  • Class Rating: T
  • AIC Rating: 200kA @ 600V
  • Certification: CE, UL-248-15 (Guide JDDZ), CSA Class 1422-02
  • Standards: UL 248-15, CSA C22.2 No. 248-15
  • Applications: Feeder & Branch Circuit Protection, Motor Protection, Transformer Protection
  • Country of Origin: Mexico


Product Identification
  • UPC: 051712628303
  • GTIN: 00051712628303