The air circuit breaker of the main distribution, from hundreds of amperes up to 6300. I do not close that job as a fuse change. The trip log, busbar temperature and selectivity are the work.
Schneider Electric
MasterPact
The air circuit breaker of the main distribution, from hundreds of amperes up to 6300.


Questions
Is a Compact NSX 160 A fault an intercom job?
No. It is a sub-distribution breaker. The call is written as an industrial panel.
Are Acti9 and Easy9 the same breaker?
They do the same job. They are not the same panel standard. I read the label.
Is this page that company's catalog?
No. I describe the families I meet on site. The order code is read off the label. The price is written after measurement.