CHINT SHT-X3 User Instruction

Shunt release

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NO:2020.04
SHT-X3
Shunt Release
User Instruction

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Summary of Contents for CHINT SHT-X3

  • Page 1 NO:2020.04 SHT-X3 Shunt Release User Instruction...
  • Page 2: Safety Warning

    Safety Warning Installation in any damp, condensed-phase environment with inflammable and explosive gas is forbidden. Do not use wet hands to operate the product. You are prohibited from touching the conductive part when the product is operating. When the product is being installed or maintained, the power must be switched off.
  • Page 3: Purpose Of Use

    Purpose of Use SHT-X3 shunt release is applicable to circuits with frequency of AC 50Hz or 60Hz, rated AC voltage up to 400V and rated DC voltage up to 48V. It is used with NXB-125 series circuit breakers for remote control of the breaking of circuit breaker.
  • Page 4: Installation

    Installation 1. Outline and installation dimensions Unit:mm 2. Assembly ② ①...
  • Page 5 3. Disassembly Strip length Cross-sectional area of copper wire 1mm²...
  • Page 6: Maintenance

    Maintenance Table 2 Fault analysis and troubleshooting Symptoms Cause analysis Troubleshooting method The shunt control signal is in Disconnect the the control circuit. shunt control signal Fault occurs to the operating Replace the product machanism. Cannot close the The release is not properly release by handle.
  • Page 7 QC PASS SHT-X3 Shunt Release IEC 60947-5-1 Check 12 Test date: Please see The packing ZHEJIANG CHINT ELECTRICS CO.,LTD.
  • Page 8 SHT-X3 Shunt Release User Instruction Zhejiang Chint Electrics Co., Ltd. Add: No.1, CHINT Road, CHINT Industrial Zone,North Baixiang, Yueqing, Zhejiang 325603,P.R.China E-mail: global-sales@chint.com Website: http://en.chint.com...

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