Specifications

Product Type	Lightning current arrester
Brand	DEHN
Series	DEHNbloc Maxi S
Application	Coordinated lightning current arrester with integrated backup fuse for busbars for protecting low-voltage consumer's installations against surges and even direct lightning strikes.
Lightning Impulse Current Iimp (10/350µs)	25 kA
Max. Continuous Operating Voltage (AC/DC)	255 V AC
Communication Ports	1
Rated Voltage	230 V
Short Circuit Capacity	50 kArms
Nominal Voltage	230 V AC
Response Time	<= 100 ns
SPD Type	Type 1, Class I
Voltage Protection Level Up	2.5 kV
Short Circuit Current Rating	100 kA
No. of Poles	1
Material	Thermoplastic
Mounting Method	PEN / N busbars min. 35 mm2
Mounting Type	Busbar
Terminal Size	35 to 50 mm2
Depth	100 mm
Height	89 mm
Weight	699 g
Width	72 mm
Operating Temperature	-40 to 80 degC
IP Rating	IP20

DEHN DBM1255S Lightning Current Arrester 25kA 1-P 230V 72mm W 100mm D 89mm H Thermoplastic IP20