DEHN is a world leading manufacturer of Lightning and Surge Protection products for electrical and electronic equipment and systems.

Measurement, Control, Instrumentation and Communication Applications

BLITZDUCTOR ®
for twisted pair, DIN rail mount: SPD / TVSS

DEHNconnect
for twisted pair; DIN rail, narrow

DEHNpipe
TVSS for twisted pair; pipe enclosed

DEHNgate and UG Series
for coaxial TVSS application

DEHNpatch
for Ethernet CAT 6; DIN rail

Power Applications

DEHNbloc ®
Single pole, DIN rail mountable, lightning arrester

DEHNguard ®
Single Pole DIN rail, Surge Arrester

DEHNrail
2 pole; control power TVSS; DIN rail

DEHN SFL Pro 8D
Business & Home Surge Protector

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