Cooper Bussmann NON-20 Low Voltage NON Series 250V 20A Fuse - Essential Electric Supply
Cooper Bussmann NON-20 Low Voltage NON Series 250V 20A Fuse - Essential Electric Supply

Bussmann NON-20 - Class K5 Time-Delay Fuse 20A 250V

Bussmann
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Bussmann NON-20 is a low-voltage, time-delay fuse designed for branch circuit protection in industrial and commercial electrical systems. It features a 20A current rating and a 250V AC voltage rating, with a compact physical form factor measuring 2 inches in length and 0.56 inches in diameter. Constructed as a single-barrel, Class K5 fuse, it offers a high interrupting rating of 50kA at 250V and is certified to UL, CSA, and CE standards for reliable performance in motor control centers, panelboards, and feeder circuits.

Key Features & Specifications
  • Type: Low-voltage, time-delay (NON), single-barrel fuse
  • Voltage Rating: 250V AC
  • Current Rating: 20A
  • Dimensions: 2 in (L) x 0.56 in (H) x 0.56 in (W)
  • Standards: UL Listed (File E4274), CSA Certified (Class 1421-01, File 53787), CE, Guide JDDZ, STD 248-9
  • Applications: Industrial branch circuit and feeder protection, motor control centers, panelboards
  • Class Rating: K5
  • AIC rating: 50kA @ 250V
  • Diameter: 0.56 in
  • Barrels: 1
  • Weight: 0.036 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 051712101578
  • GTIN: 00051712101578