With integrated auxiliary switchYes
With integrated under voltage releaseYes
Switch off techniqueThermomagnetic
Phase failure sensitiveNo
Rated operation power at AC-3, 230 V-kW
Device constructionBuilt-in device fixed built-in technique
Adjustment range undelayed short-circuit release850 - 850A
Degree of protection (IP)IP40
Type of control elementOther
Type of electrical connection of main circuitScrew connection
Rated operating voltage525 - 525V
Rated operation power at AC-3, 400 V-kW
Rated permanent current Iu50A
Overload release current setting50 - 50A
Rated short-circuit breaking capacity lcu at 400 V, AC35kA