Finder 7P.31.8.275.0005 Surge arrester TN-S/TT LED fail display IP65

The Finder 7P.31.8.275.0005 surge arrester provides essential surge protection for switchboards, ensuring the safe operation of electrical equipment. Designed for durability and reliability, this device effectively mitigates the risks associated with voltage spikes. It is typically used in industrial and commercial switchboard applications where protection against electrical surges is critical.

Type	Surge arrester
Voltage Rating	230V AC
Category type 3	true
Degree of protection (IP)	IP65
Depth	13mm
Dim	(W x H x D) 39 x 44 x 13 mm
Height	44mm
IP Rating	IP65
Max. conductor cross section flexible (fine-strand)	N/A
Max. conductor cross section solid (solid, stranded)	N/A
Max. continuous voltage AC	275V
Max. continuous voltage DC	N/A
Max. overcurrent protection device, parallel connection (fuse)	N/A
Max. overcurrent protection device, series connection (fuse)	N/A
Misc Attribute	SPD type 3
Mounting method	Surface mounted/recessed mounted
Nominal discharge surge current (8/20) (L-N)	5kA
Nominal load current	N/A
Nominal voltage AC	230V
Nominal voltage DC	N/A
Number of Poles	1
Operating Temperature	-40 - +80°C
Signalling at the device	Optical
Surge protection for	Switchboards
Total discharge current (8/20) (L+N-PE)	N/A
Total discharge current (8/20) (L1+L2+L3+N-PE)	N/A
Voltage protection level	N/A
Voltage protection level L-N	1.6kV
Voltage protection level L-PE/N-PE	N/A
Width	39mm
With interference suppressor filter	false
With remote signalling contact	false