Cooper Bussmann SC-45 Low Voltage SC Series 480V 45A Fuse - Essential Electric Supply
Cooper Bussmann SC-45 Low Voltage SC Series 480V 45A Fuse - Essential Electric Supply

Bussmann SC-45 - Class G Fuse 45A 480V (100kA AIC)

Bussmann
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The Bussmann SC-45 is a Class G low-voltage current-limiting fuse designed to provide branch circuit protection for industrial equipment. It is rated for 45A at 480V AC with an interrupting rating of 100kA, housed in a compact, single-barrel ceramic body measuring 0.41" in diameter by 2.25" in length. Its construction ensures reliable performance and compliance with key industry standards including UL 248-5, CSA, and CE. This fuse is typically applied in motor branch circuits, feeders, and other applications requiring robust, fast-acting protection for 480V systems.

Key Features & Specifications
  • Type: SC Series, Class G, current-limiting, low-voltage fuse with ceramic body
  • Voltage Rating: 480V AC
  • Current Rating: 45A
  • Dimensions: 2.25 in L x 0.41 in H x 0.41 in W
  • Standards: UL 248-5 (Guide JDDZ), CSA Guide 1422-01, CE
  • Applications: Motor branch circuits, feeders, industrial equipment protection
  • AIC rating: 100,000A @ 480V AC
  • Class Rating: G
  • Barrels: 1
  • Diameter: 0.41 in
  • Weight: 0.35 lb


Product Identification
  • UPC: 051712250450
  • GTIN: 00051712250450