Armored Copper Instrumentation Cable Pair
Twisted pair copper cable with individual insulation, overall shield, and steel armor for instrumentation in harsh environments. Classified 8544.49.30 as copper multi-conductor ≤1,000V. Protects signal integrity in oil/gas and chemical plants.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If steel armor predominates over copper value
Steel pipe/tubing classification if metal value determines chief value.
If primarily coaxial pairs
Coaxial instrumentation cables have dedicated subheadings.
If insulated for voltages exceeding 1,000V
Higher voltage cables move to separate voltage heading.
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Import Tips & Compliance
• Detail armor type (interlocked steel, corrugated), shield construction, and pair count
• Provide EMC/EMI shielding effectiveness test data
• Declare as 'conductor' not 'tubing' despite armor presence
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