Specifications

Product Type	Combined lightning current and surge arrester
Brand	DEHN
Series	DEHNvap EMOB
Application	For use in three-phase TT and TN-S systems (3+1 configuration), particularly in power supply systems for charging infrastructure
Lightning Impulse Current Iimp (10/350µs)	12.5 kA, 50 kA
Max. Backup Fuse	250 A gG
Max. Continuous Operating Voltage (AC/DC)	255 V AC
No. of Phases	3
Suitable For	3 Ph TT and TN-S Systems
Nominal Voltage	230 V AC, 400 V AC
Voltage Protection Level Up	1.5 kV
Alarm Contact	Changeover contact
Nominal Discharge Current Inom (8/20µs)	25 kA, 100 kA
No. of Poles	4
Mounting Method	35 mm DIN rails acc. to EN 60715
Terminal Size	1.5 to 35 mm2
Depth	62 mm
Height	90 mm
Length	0.12 mm
Weight	0.5 kg
Width	72 mm
No. of Modules Width	4
Operating Temperature	-40 to 80 °C
IP Rating	IP20

DEHN DVAEMOB3P255 Type-1+2 Combined Arrester 3 PH 0.12mm L 0.09mm W