Protection Terminal Blocks

Trade on HiSupplier, Worry Free Guarantee
Trading safety, secure your money, lower the risk, protect both buyers and suppliers
HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.
More ›
  • Product Details
  • Company Profile
  • Product Reviews
FA8-68 PTB is mounted on the JPX188 MDF and it is used for termination
between external lines and jumper wires, with FA9-68 Protectors
protecting the JPX188 MDF against over-voltage and over-current.
FA8-68 PTB is designed in such structure: the external lines and the
jumper wires are disconnected before the protectors are inserted into
the protection connection blocks, only after inserting the protectors
will they be connected. Thus when the external lines suffer danger,
only pull out the protectors, the exchange lines will be disconnected
with the external lines. Each FA8-68 PTB has termination capacity of
25 lines.

1) Insulation Resistance ≥1000 MΩ
2) Dielectric Strength ≥1000V(AC 50Hz for 1 minute), no spark-over and
no flying arc
3) Contact resistance between conductor and reed: ≤3mΩ
4) Contact resistance between reeds: ≤7mΩ
5) Conductor diameter range: 0.4mm-0.8mm
6) Pulling strength: ≥25N
Send message to this supplier
Mr. Anny Zhu (manager)
Tel: 86-571-63756205,87249658
Mobile: 86-13858020225
Enter between 20 to 3,000 chatacters.
Contact Method
Zhejiang Wanma Group Electron Co.,Ltd.
Wanma Industrial Area,Lin-an, hangzhou, Zhejiang, China (Mainland) / Wanma Indu
Fax: 86-571-63755239,87249609
Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!
Buyer Help Center