General
Rated permanent current Iu	1600 A
Rated voltage	690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz	50 kA
Overload release current setting	1600 A
Adjustment range short-term delayed short-circuit release	0 A
Adjustment range undelayed short-circuit release	19200 A
Type of electrical connection of main circuit	Screw connection
Device construction	Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact	0
Number of auxiliary contacts as normally open contact	0
Number of auxiliary contacts as change-over contact	0
Number of poles	4
Position of connection for main current circuit	Front side
Type of control element	Toggle
Degree of protection (IP)	IP40
Power loss	168.90 W
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
With switched-off indicator
Complete device with protection unit
Motor drive integrated
Motor drive optional
With integrated under voltage release

Circuit breaker size h1600 4-pole 50kA 1600A electronic setting. LSI. Circuit breaker according to DIN EN 60947-2 size h1600, with electronic setting. Thermal release, magnetic release and short-time delay to protect electrical systems and networks. Mounting on mounting plate. The three different operating states can be identified by the position of the knob (ON = top, OFF = bottom, triggered = middle position). The switches have a mechanical test button. The function of the circuit breaker can be expanded using various accessories. Including phase separators and connection lugs.