Square D JBus Feeder Lug Kit from Japan
Mechanical lug kit for Square D JBus switchboard feeder connections, including aluminum lugs, torque hardware, and insulators for high-amperage terminations. Exclusively compatible with JBus distribution systems (8537). Parts of switchboards under 8538.90.81.60.
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%
Import Tips
• Provide torque specifications and bus bar dimension charts proving JBus exclusivity
• Separate lugs from insulators in invoices if mixed materials to avoid valuation disputes
• Watch for AL/CU dual-rated lugs; specify ratings to prevent copper chapter misclassification