HRK30 - Essential Electric Supply
HRK30 - Essential Electric Supply

Square D HRK30 - Class R Fuse Rejection Kit for ED Frames

Square D
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Square D HRK30 is a fuse rejection kit designed to ensure the correct Class R fuse is installed in compatible ED-frame disconnect switches for enhanced electrical safety. It provides a voltage rating suitable for industrial control circuits and is constructed with durable materials in a compact form factor measuring 78.49 mm in depth by 112.78 mm in width, with a weight of 0.02 lb. The kit is certified to UL98 standards and is specifically engineered to prevent the installation of non-Class R fuses, thereby maintaining proper overcurrent protection. Its primary application is in industrial and commercial electrical distribution systems where fuse coordination and equipment protection are critical.

Key Features & Specifications
  • Type: Fuse Rejection Kit for Class R fuses
  • Compatible Frames: ED-frame disconnect switches
  • Certification: UL98
  • Fuse Class: R
  • Dimensions: 78.49 mm (Depth) x 112.78 mm (Width)
  • Weight: 0.02 lb
  • Country of Origin: United States


Product Identification
  • UPC: 785901483052
  • GTIN: 00785901483052