High-Rupturing Capacity (HRC) Fuse Link from Canada
An HRC fuse link for industrial switchgear providing extremely high breaking capacity (up to 80kA) for protecting transformers and motors under 1,000V. Features silica filler for arc quenching. Classified under HTS 8536.10.00 for low-voltage fuse applications.
Duty Rate — Canada → United States
12.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• HRC fuses require extensive test reports (IEC 60269); include third-party certifications
• Specify coordination class (gG, aM) for proper system protection discrimination
• Heavy industrial fuses; verify proper hazardous material declarations for silica content