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Business & Industrial / Electrical Equipment & Supplies / Other Electrical Equipment & Supplies
New pressure switch for low
pressure warning. Normally open or normally close. Switch rating: 110V / 1A. It can
be wired to a warning light or any application. Thread size: 1/8”-27 NPT. Connection: two (2) ¼” blades. Dimensions: total length: 2.3”,
blade: 1/4", body diameter: 1.5”, thread length: 0.43”. Example open-close action: For a 4 psi normally open (NO) switch: When there is no pressure or press
is lower than 4 psi, the switch is open. When pressure is above 4 psi, the
switch is closed. For a 4 psi normally close (NC) switch: When there is no pressure or press
is lower than 4 psi, the switch is closed. When pressure is above 4 psi, the
switch is open. To change the thread size, you can buy our fitting: