Legrand 412272 Surge Arrester SPD T1+T2 12, 5KA 3P+FM 3M

In stock

SKU: 409866

Price on request

€146.28

€0

Overview

Legrand combination surge arrester type 1+2/Class I+II according to IEC/EN 61643-11, 3+0 circuit, for TN-C systems, nominal voltage 230/400 V AC, lightning impulse current Iimp (10/350) 12.5 kA/pole. Maximum continuous voltage (Uc) 320 V AC. For protection against overvoltages of downstream consumers caused by direct/indirect lightning strikes or switching operations. With plug-in protection module and status display: Green (SPD ready for use) Orange (replace plug-in protection module), with remote signaling contact to signal the protection status.

Property	Value
Protection level:	1.9 kV
Nominal discharge current (8/20):	25 kA
Highest continuous voltage AC:	320 V
Nominal voltage AC:	400 V
Mounting type:	DIN rail TH35
Size:	3 TE
Signaling on the device:	optical
With remote signaling contact:	yes
Test class type 2:	yes
Max. conductor cross-section flexible (fine-stranded):	25 mm²
Max. Conductor cross-section rigid (single/multi-wire):	35 mm²
Integrated backup fuse:	no
Protection class (IP):	IP20
Network type IT:	no
Network type TN:	no
Network type TN-C:	yes
Network type TN-CS:	no
Network type TN-S:	no
Network type TT:	no
Network type other:	no
Number of conductors (without earth):	3