Specifications

Product Type Surge Arrester	Brand DEHN	Series DEHNguard modular with integrated Backup Fuse
Application Modular surge arrester with integrated backup fuses for TN-S systems

Max. Backup Fuse Not required	Nominal Voltage 230V AC, 400V AC	Voltage Protection Level Up 1500V
Max. Discharge Current Imax (8/20µs) 25kA	Short Circuit Current Rating 25kA	Nominal Discharge Current Inom (8/20µs) 12.5kA
No. of Poles 4P	Max. Continuous Operating Voltage 275 V AC

Terminal Size

1.5 to 35 mm2

Depth 66mm	Height 90mm	Width 72mm
No. of Modules Width 4

Operating Temperature

-40°C to 80°C

IP Rating

IP20

DEHN DGMTNSCI275 Surge Arrester W/Fuse 4-P 275VAC 40kA