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current transformer shorting terminal block
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current transformer shorting terminal block


  • current transformer shorting terminal block

current transformer shorting terminal block

    Unit Price: 10 USD
    Min. Order: 1 Bag/Bags
    Transportation: Ocean,Land,Air
    Certificate: ISO 9001; ISO14001;ISO 80079-34;ISO/TS 22163
    Port: Shen zhen,Shang hai,Su zhou

Product Description

Interface module,now we have connector module series, relay module series, miniature relay module series and soled state relay module series.

1. Measure and protect the current loop: A Current Transformer is installed in each of the high voltage A and C phases, and the secondary side is designed as two windings. Therefore: the first winding 1TA (accuracy level 0.5) is a common winding for energy metering and measurement. After the A411 and C411 wires of the winding are connected in series with the current coil of the electric energy meter, they are connected to the 1X9 and 1X11 terminals of the protection device (16n) 1X plug-in; the N411 line of the winding is connected to the 1X21 and 1X23 terminals of the 1X plug-in (The current element of the remote control unit RTU is not connected in series). The second winding 2TA (accuracy level 10P15) is a special winding for current protection. The A421 and C421 wires of the winding are respectively connected to the 1X3 and 1X5 terminals of the 1X plug-in protection device (16n); the N421 wire of the winding is connected to the 1X15 and 1X17 terminals of the 1X plug-in. 2. High-voltage zero-sequence current loop (low-current grounding line selection): A special zero-sequence current Transformer 3TA is installed at the outlet end of the high-voltage cable to realize single-phase grounding protection. The L431 and N431 wires of the winding are respectively connected to the 1X8 and 1X20 terminals of the 1X plug-in protection device (16n). 3. Low-voltage zero-sequence current loop (single-phase grounding): a current transformer is connected in series at the neutral point of the low-voltage side of the transformer



Din Rail Feed Through Screw Cage Clamp Terminal Block 20 Jpg

Suzhou WeBest Electronics Technology Co.Ltd

 

The Business scope of Webest Electronics Co., Ltd. Is terminal blocks and industrial electrical connection products processing and marketing.Our products have been approved by UL, VDE, TUV, EXCE, CQC, RoHS, REACH. Our products are very popular in China, Germany, UK, Italy, Spain, Poland, Russia, India, Turkey, Brazil, USA, Japan, Korea, South Africa, etc. totally more than 100 countries and areas. We provide excellent products and service for the customers all over the world, especially in Industrial Automation, Instrument, Elevator, Electric Power, Rail Transport, New Energy, Lighting, Telecommunication, Power Supply, Security, Ship-building and so on.

Company Info
  • Company Name: Suzhou WeBest Electronics Technology Co.Ltd
  • Representative: xuwenxue
  • Product/Service: PCB Pluggable Terminal Blocks , PCB Screw Terminal Blocks , PCB Spring Terminal Block , Barrier Terminal Blocks , Din Rail Terminal Blocks , Heavy Duty Connectors
  • Capital (Million US $): 3,000,000RMB
  • Year Established: 2015
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 21% - 30%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 2
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Factory Location: Suzhou Industrial Park
  • Contact Person: Mr. Richard
  • Tel: 86-0512-67576246