Eaton SPBT12-280/3 TN-C 3-pole lightning current surge arrester set, 158330

In stock

SKU: 479570

Price on request

€292.99

€0

Overview

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, version without remote signaling

Property	Value
Maximum continuous voltage AC:	280 V
Lightning impulse current (10/350 µs):	12.5 kA
Protection level:	1.5 kV
Test class:	Type 1 and 2
Number of poles:	3
Nominal voltage AC:	280 V
Size:	3 TE
Remote signaling:	no
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:	no
Mounting type:	DIN rail TH35
Network type TT:	no
Specific energy (W/R):	39.1 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
Network type TN-C:	yes
Network type IT:	no
Network type TN-S:	yes
Protection level L-PE:	1.5 kV
Protection class (IP):	IP20