Cooper Bussmann JJS-45 Low Voltage T-Tron 600V 45A Fuse - Essential Electric Supply
JJS-45 Bussmannn T-Tron Low Voltage Fuse 600V 45A Fuse - Essential Electric Supply
JJS-45 Bussmannn T-Tron Low Voltage Fuse 600V 45A Fuse - Essential Electric Supply
Cooper Bussmann JJS-45 Low Voltage T-Tron 600V 45A Fuse - Essential Electric Supply
JJS-45 Bussmannn T-Tron Low Voltage Fuse 600V 45A Fuse - Essential Electric Supply
JJS-45 Bussmannn T-Tron Low Voltage Fuse 600V 45A Fuse - Essential Electric Supply

Bussmann JJS-45 - Class T Time-Delay Fuse 45A 600V

Bussmann
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Bussmann JJS-45 is a low voltage, time-delay fuse designed for branch circuit and feeder protection in industrial power distribution systems. It provides a 45A current rating and a 600V voltage rating, engineered to safely interrupt faults up to 200kA. The fuse features a compact, single-barrel construction with Class T dimensions of 1.56 in length and 0.81 in diameter, weighing 0.5 lb. It complies with key industry standards including UL 248-15 and CSA C22.2 No. 248-15, and is typically applied in panelboards, switchboards, and motor control centers for protecting conductors and equipment.

Key Features & Specifications
  • Type: Low Voltage, Time-Delay (T-Tron family), Single Barrel, Class T Fuse
  • Voltage Rating: 600V AC
  • Current Rating: 45A
  • Dimensions: 1.56 in (L) x 0.81 in (H) x 0.81 in (W)
  • Standards: CE, UL 248-15 (Guide JDDZ), CSA Class 1422-02
  • Applications: Industrial branch circuit and feeder protection in panelboards, switchboards, and motor control centers
  • AIC rating: 200kA @ 600V
  • Class Rating: T
  • Barrels: 1
  • Diameter: 0.81 in
  • Weight: 0.5 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 051712628457
  • GTIN: 00051712628457