Telephone Line Surge Protector from Canada
A surge protection device specifically designed for telephone lines to protect connected telephonic equipment. Falls under HTS 8543.70.60.00 when designed for telephonic networks.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• UL 497 telephony surge protection certification required
• Specify clamping voltage and response time for line protection
• Classify as telephonic only if RJ11/RJ45 telephony connectors