ACBs modular design

Accessories such as shunt, under voltage & closing releases are plug in type design. It helps users to install and replace it easily.
The easy replacement of main contacts, jaw contacts and busbar terminal adaptors reduce maintenance and replacement time.

Key accessories

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Busbar terminals

  • Busbar terminations have a large surface area, facilitating termination of copper as well as aluminium busbars.
  • Withdrawal type ACBs are supplied with universal busbar terminals and adaptors, thereby providing the flexibility of termination of multiple busbar configuration (front connection, horizontal, or vertical).
  • For all frames the connection can be changed from horizontal to vertical by rotating the busbar adaptor by 90.
  • Fixed type ACBs are supplied with horizontal type of busbar adaptors.
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