Eaton 184750 SPBT12-280-3+NPE50 50kA N-PE lightning current surge arrester

Description

Features

Reviews

For the protection of consumer systems against transient overvoltages caused by direct and indirect lightning strikes, as well as switching operations, application according to IEC 60364-5-53 section 534, test classes I, II according to IEC 61643-1, SPD type T1, T2 according to EN 61643-11, lightning protection class III and IV according to IEC 62305

Property	Value
Maximum continuous voltage AC:	260 V
Lightning impulse current (10/350 µs):	12.5 kA
Protection level:	1.5 kV
Test class:	Type 1 and 2
Number of poles:	4
Nominal voltage AC:	240 V
Size:	4 TE
Remote signaling:	no
Signaling on the device:	optical
Network type TN-CS:	no
Network type DC:	no
Network type TN:	yes
Energetically coordinated protection effect for the end device:	no
Mounting type:	DIN rail TH35
Protection level N-PE:	1.4 kV
Network type TT:	yes
Specific energy (W/R):	625 kJ/Ohm
Integrated back-up fuse:	no
Max. Conductor cross-section rigid (single/multi-wire):	25 mm²
Max. conductor cross-section flexible (fine-stranded):	35 mm²
Network type other:	yes
Protection level LN:	1.5 kV
Network type TN-C:	no
Network type IT:	yes
Network type TN-S:	yes
Protection level L-PE:	1.5 kV
Protection class (IP):	IP20