20321 Mersen Fuse Block 30A - Essential Electric Supply
20321 Mersen Fuse Block 30A - Essential Electric Supply

Mersen 20321 - Fuse Block 30A Current Rating (UL Listed)

Mersen
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Mersen 20321 is a Type 203 fuse block designed for circuit protection in industrial electrical systems. It features a 30A current rating and accommodates copper wire sizes from 14 to 10 AWG for secure connections. The compact unit measures 1-1/4" x 3" x 1-3/8" (31.75mm x 76.2mm x 35mm) with a durable construction weighing 1 lb, ensuring reliable performance in demanding environments. UL Listed for safety compliance, this Mexico-manufactured component meets rigorous industry standards for electrical distribution panels, motor controls, and power management applications.

Key Features & Specifications
  • Type: 203 series fuse block with screw terminal connections
  • Current Rating: 30A
  • Wire Size: 14-10 AWG copper
  • Dimensions: 1-1/4" x 3" x 1-3/8" (31.75mm x 76.2mm x 35mm)
  • Weight: 1 lb
  • Standards: UL Listed
  • Applications: Industrial electrical panels, motor controls, power distribution
  • Certification: UL Listed
  • Country of Origin: Mexico
Product Identification
  • UPC: 783429203213
  • GTIN: 00782001758561