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Power failure detector for SBR plants with submersible motor,
with 4 connections
with 5 connections
incl. coupler plug, 0.8 m PVC-cable
Design current: 25 A
Design residual current: 30 mA
4 x magnetic valve without coupler plug
Operating pressure range: 0 - 0.4 bar
for retroactive cable extension in connection with the aBox adapter with terminal strip
saftey plug 30 mA
Length 340 mm, depth 200 mm
incl. 2 drillings for fixattion of the compressor