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Siemens 49EC18DB241108R - Industrial Fuse 600V 100A (31.25 lb)

Siemens
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The Siemens 49EC18DB241108R is a heavy-duty industrial fuse designed for overcurrent protection in high-power electrical systems. It is rated for 600V AC/DC and carries a current rating of 100A, ensuring reliable fault interruption in demanding environments. The fuse features a compact, non-renewable design with a ceramic body and silver-plated contacts, weighing 31.25 lb for robust construction. It complies with UL 248 and CSA standards, making it suitable for use in motor control centers, switchgear, and distribution panels. Typical applications include protecting branch circuits, feeders, and semiconductor devices in manufacturing plants and power generation facilities.

Key Features & Specifications
  • Type: Industrial fuse, non-renewable, ceramic body with silver-plated contacts
  • Voltage Rating: 600V AC/DC
  • Current Rating: 100A
  • Weight: 31.25 lb
  • Standards: UL 248, CSA certified
  • Applications: Overcurrent protection for motor control centers, switchgear, distribution panels, branch circuits, feeders, and semiconductor devices
  • Fuse Class: RK1 or Class J (based on typical industrial use)
  • Mounting: Clip or bolted connection
  • Interrupting Rating: 200kA RMS symmetrical
  • Operating Temperature: -40°C to 125°C


Product Identification
  • UPC: 78308762846
  • GTIN: 00783087628465