Johnson Controls A-4000-158 SF 31/12 or 4-inch square standard electrical
$504.81
Description
or 4-inch square standard electrical box
Double Action Stations (Breakglass) require the operator to strike the front mounted hammer to break the glass and expose the recessed pull lever
It is a 7 inch (178mm) square mounting plate designed to provide convenient mounting of Signature Series intelligent smoke detectors in raised floor or plenum applications
or any normally open contact devices
The chassis can hold up to four 2-door controller boards in total
Johnson Controls A-4000-158 SF 31/12 or 4-inch square standard electrical
Shipping Notes
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- Standard Shipping : 3-10 business days
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