5kV Three-Phase Side-Break Knife Switch
Three-phase 5kV side-break knife switch designed for indoor metal-clad switchgear applications. The side-mounted blade operation provides visible break confirmation for circuits exceeding 1,000V. Specifically classified as knife switch per HTS 8535.30.00.40.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If equipped with lightning arresters
Knife switches with surge protection classify under voltage limiters.
If imported as replacement blades only
Loose knife blades without complete housing are parts of electrical apparatus.
If relay-type operation under 1,000V
Electromechanical relays regardless of knife appearance go to heading 8536.
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Import Tips & Compliance
• Include arc chute documentation proving safe make-and-break capability above 1,000V
• Ensure mechanical interlocks are noted for safety compliance during customs review
Related Products under HTS 8535.30.00.40
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