Finder 7P.37.8.275.1003 Surge Arrester SPD Type 3 1-phase

In stock

SKU: 274563

Price on request

€42.41

€0

Overview

Surge arrester type 3, for 1-phase TNS and TT networks. Varistor between L and N and a spark gap between N and PE, for DIN rail mounting. LED signal on the front and status feedback via output contact in the event of varistor failure. Contact type 1 changeover contact, rated current 0.5 A, contact material AgNi hard gold-plated.

Property	Value
Nominal voltage AC:	230 V
Maximum continuous voltage AC:	275 V
Mounting type:	DIN rail TH35
With remote signaling contact:	no
Nominal discharge current (8/20) (LN):	3 kA
Total discharge current (8/20) (L+N-PE):	3 kA
Nominal load current:	16 A
Protection level LN:	1 kV
Protection level L-PE/N-PE:	1.5 kV
Number of poles:	1
Signaling on the device:	optical
Test class type 3:	yes
With interference filter:	no
Max. conductor cross-section rigid (single/multi-wire):	6 mm²
Max. conductor cross-section flexible (fine-stranded):	4 mm²
Protection class (IP):	IP20
Total discharge current (8/20) (L1+L2+L3+N-PE):	6 kA