Disconnector / Knife-fuse Switch

LV disconnector and knife-fuse switch for isolation and fuse protection.

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Common Models

  • HR5-200/30 knife-fuse switch
  • HR5-400/31 knife-fuse switch
  • NT00-160 / NT2-400 fuses

Specifications

ParameterValue / Specification
Ratedvoltage400 V
Currentper rating
StandardGB/T 14048.3, IEC 60947-3
ApplicationLV isolation & fuse protection
Note: parameters above are typical values for common models. For a specific project, confirm the exact rating, type-test report and applicable standard with the manufacturer / design institute.

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