Finder 7P.37.8.275.1003 Surge arrester 230V 1-ph. 3kA LED Rail mount

The Finder surge arrester 7P.37.8.275.1003 is designed to protect electrical systems from overvoltage events. As a Type 3 device, it is suitable for fine surge protection in residential and commercial applications. Its compact design allows for easy installation in standard electrical panels.

Type	Surge arrester
Voltage Rating	230V
Category type 3	true
Compatible with (details)	For 1-phase TN-S and TT-networks
Contact Type	1 change-over
Current Ratng	16A
Degree of protection (IP)	IP20
Depth	65mm
Dim	(W x H x D) 25 x 95 x 65 mm
Factory colour	Grey
Height	95mm
Max. conductor cross section flexible (fine-strand)	4mm²
Max. conductor cross section solid (solid, stranded)	4mm²
Max. continuous voltage AC	275V
Max. continuous voltage DC	N/A
Max. overcurrent protection device, parallel connection (fuse)	16A
Max. overcurrent protection device, series connection (fuse)	16A
Misc Attribute 1	Surge suppressor type 3
Mounting method	DIN rail (top hat rail) 35mm
Nominal discharge surge current (8/20) (L-N)	3kA
Nominal load current	16A
Nominal voltage AC	230V
Nominal voltage DC	N/A
Number of Poles	1
Signalling at the device	Optical
Total discharge current (8/20) (L+N-PE)	3kA
Total discharge current (8/20) (L1+L2+L3+N-PE)	N/A
Voltage protection level	N/A
Voltage protection level L-N	1kV
Voltage protection level L-PE/N-PE	1.5kV
Voltage Rating - AC	230V AC
Width	25mm
With interference suppressor filter	false
With remote signalling contact	true