423441 LEGRAND DPX³ 250HP S10 3P 100A 70KA

Suitable for all construction sites, the DPX³ range offers 4 sizes of moulded case switches, for gauges between 16 A and 1600 A and breaking powers ranging from 16 to 100 kA. It also offers a wide range of versions to meet all needs: circuit breakers or electronics according to the level of protection required, fixed, sectional and removable devices according to the desired level of maintenance and residual current circuit breakers. With the DPX³ electronic switches with integrated measurement, it is possible to monitor the parameters and consumption of the different circuits in the system, without additional devices or accessories. The selectivity between the switches is optimal thanks to the performance of the DPX³ devices, in critical configurations, the dynamic selectivity and logic selectivity offered by the protection units of the electronic DPX³ ensure maximum continuity of service.

Permanent nominal current Iu	100 A
Nominal voltage	230-690 V
Rated short-circuit current at the cut-off current Icu at 50 Hz 400 V	70 kA
Current Overload Release Setting	40-100 A
Short-circuit instantaneous release adjustment range	150-1000 A
Device construction	Fixed integrated technology for integrated device
Integrated ground fault protection	No
Main Current Circuit Connection Type	Screw connection
Suitable for DIN rail mounting	No
Optional DIN rail mounting	No
Number of auxiliary contacts as change contact	2
With alarm activated	Yes
With integrated low-voltage release	No
Number of poles	3
Connection position for the main voltage circuit	Front
Execution of the actuator element	Handle
Complete device with protective device	Yes
Integrated motorized drive	No

Optional motorized drive	Yes
Protection Class (IP)	IP30
Width	105 mm
Height	165 mm
Depth	112 mm
Impact resistance	Not applicable
Operating Temperature	-5-70 °C
Storage temperature	-25-85 °C
Type of voltage	AC
frequency	50-60 Hz
Direction of the electricity supply	Not applicable
Display of markings on the connection terminals	No
Colour	Grey
RAL number	7035
Halogen-free	Yes
Terminal capacity	2.5-120 mm²
Connection Cable Type	Flexible or rigid
Label Space/Print Area	No