Eaton 195236 SPRT12-350/3+NPE-AX combined arrester

Description

Features

Reviews

Multipole combined surge arrester, type 1 according to EN 61643-11 on a spark gap basis, consisting of a base part and plugged-in protection modules. For protecting low-voltage consumer systems against overvoltages, even in the event of direct lightning strikes.

Property	Value
Maximum continuous voltage AC:	350 V
Lightning impulse current (10/350 µs):	25 kA
Protection level:	1.5 kV
Test class:	Type 1 and 2
Number of poles:	4
Nominal voltage AC:	240 V
Size:	8 TE
Remote signaling:	yes
Signaling on the device:	optical
Network type TN-CS:	yes
Network type DC:	no
Network type TN:	yes
Energetically coordinated protection effect for the end device:	yes
Mounting type:	DIN rail TH35
Protection level N-PE:	1.5 kV
Network type TT:	yes
Specific energy (W/R):	2500 kJ/Ohm
Integrated backup fuse:	no
Follow current extinguishing capacity:	50 kA
Max. conductor cross-section rigid (single/multi-wire):	35 mm²
Max. Conductor cross-section flexible (fine-stranded):	35 mm²
Network type other:	no
Protection level LN:	1.5 kV
Network type TN-C:	no
Network type IT:	no
Network type TN-S:	yes
Protection level L-PE:	1.5 kV
Protection class (IP):	IP20