9028.90.00.40/Electricity Meter Tamper Detection Switch/Japan

Electricity Meter Tamper Detection Switch from Japan

Magnetic reed switch assembly for detecting unauthorized access or meter case opening in electricity meters. As a security accessory dedicated to electricity supply meters, it is classified under HTS 9028.90.00.40. Enhances metering integrity in utility deployments against fraud.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Document integration protocols with meter firmware to confirm dedicated functionality

• Use HTS-specific invoices detailing tamper-proof features to differentiate from general switches

• Test for environmental durability (e.g

• NEMA ratings) and include in entry paperwork