IZM circuit-breakers
These circuit-breakers protect electrical equipment in the rated current range from 630 to
6300 A. They have digital tripping electronics, which are available in four different
versions.
The tripping units offer extensive protection and signaling functions, extending from standard
short-circuit and overload protection to energy management with data transmission.
Circuit-breakers IZM are built and tested to the specifications in IEC/EN 60947.
They feature isolating characteristics. In conjunction with a locking device, they are suitable for
use as main switches to IEC/EN 60204.
The circuit-breakers in the IZM range are also available as IN disconnect switch without
tripping units.
|
