General
Rated permanent current Iu	40 A
Rated voltage	415 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz	25 kA
Overload release current setting	40 A
Adjustment range undelayed short-circuit release	600 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	11 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 h3 x160 TM ADJ 4P4D N0-100% 40A 25kA CTC. Circuit breaker according to DIN EN 60947-2 size x160, with thermal (adjustable) and magnetic (fixed) tripping to protect electrical systems and networks. Installation on top hat rail or mounting plate. The three different operating states can be identified by the position of the knob (ON = top, OFF = bottom, tripped = middle position). Box terminals for Cu cables are included as standard. The switches have a mechanical test button. The function of the circuit breaker can be expanded using various accessories.