General
Number of poles	1
Lightning impulse current (10/350 µs)	25 kA
Max. continuous voltage AC	264 V
Nominal voltage AC	240 V
Voltage protection level	1.5 kV
Voltage protection level L-N	1.5 kV
Follow current extinguishing capability	50 kA
Specific energy (W/R)	160 kJ/Ohm
Max. conductor cross section solid (solid, stranded)	35 mm²
Max. conductor cross section flexible (fine-strand)	35 mm²
Mounting method	DIN rail (top hat rail) 35 mm
Construction size	2 modular spacing
Signalling at the device	Optic
Test class	Type 1 + 2
Degree of protection (IP)	IP20
System configuration DC
System configuration IT
System configuration TN
System configuration TN-C
System configuration TN-C-S
System configuration TN-S
System configuration TT
System configuration other
Remote signalling
Integrated backup fuse
Energy-coordinated protection effect with regard to the terminal equipment

Combined arrester T1+T2 1P Iimp 25kA Up 1.5kV remote signaling contact backup fuse. Combined arrester type 1 and type 2 in accordance with DIN EN 61643-11 (VDE 0675-6-11) with integrated arrester backup fuse. Base element can be mounted variably and plug-on protection module can be replaced. Variable wiring in the ''3+2,5 cm ( 1 inch ), ''4+0 cm ( 0 inch ) and ''3+0 cm ( 0 inch ) circuit using suitable phase rails. Combined arrester with remote signaling contact for monitoring device (potential-free changeover contact), function/fault display via marking in the viewing window, encapsulated, non-blow-out design. For use in switchgear with prospective short-circuit currents up to 100 kAeff, energetic coordination in accordance with DIN EN 62305-4 (VDE 0185-305-4) to type 2 and 3 arresters and directly to the terminal device.