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Manual release button complete

Stock no. A5Q00017630

Stock no. A5Q00017630

Manual release button DM1103-L for the immediate manual actuation of a gas extinguishing system.

For indoor and outdoor applications.

For surface-mounted feed lines to the DM1103-L the housing is equipped with opening at the top and bottom, with sealing studs for M20 cable glands or locking plug (2 locking plugs, 2 holes enclosed).

For indirect extinguishing release by smashing in the glass plate and pressing the pushbutton. To replace the glass plate, open the housing door with the key. The pushbutton must be set back before closing the door again.



Operating temperature

-25...+70 °C

Protection category

IP54 (IP65 with seal DMZ1197-AD)


EN 12094-3

Dimensions (W x H x D)

134 x 134 x 43 mm

Terminal block

0.28...1.5 mm2


~RAL 1023, Traffic yellow


DMZ1197-AD Protection seal, DMZ1197-AC Protective cover, A5Q00004478 Screwed cable gland M20