• Electrical India
  • Jul 22, 2017

The RSA-91B M is compatible with manually operated Power Break ICCBs with ratings of 800–2000 A...

  • Electrical India
  • Jul 11, 2017

Retrofitting old medium voltage switchgear with newer technology is an efficient, cost effective and economical option for preserving existing assets, thus, saving cost and time. In the race of implementation and adaptation of new technology we just destroy existing installation by scraping the products for want of alternate solutions and technologically sound and reliable supplier…

  • Electrical India
  • Apr 11, 2017

ABB is launching new low-voltage solutions for microgrid management in the United States that make it easier to upgrade any facility’s power network and improve control and connectivity...

  • Electrical India
  • Dec 5, 2016

“Circuit breakers are mechanical switching devices, capable of making, carrying and breaking currents under normal circuit conditions – and also making, carrying for a specified time and breaking currents under specified abnormal circuit conditions such as those of a short circuit...

  • Electrical India
  • Dec 5, 2016

The work presents the research of high voltage circuit breakers characteristics influence on switching over-voltages and over-currents conditioned by inductive and capacitive load's Switchings. The suggestion for the circuit breakers choice from the point of view of permissible levels of voltages and induced Electro-motive Force in secondary circuits are given...

  • Electrical India
  • Jan 5, 2016

There are attractive possibilities of the combination of SF6 insulation with vacuum interrupters. Another recent suggestion is to use liquid SF6 in a container much like oil…