LiftMaster 50450 NEMA Sectional Door Interlock Switch *** Obsolete ***

OACCLM-50450
$NLA each

Product Description

***No longer available*** LiftMaster 50450 NEMA Sectional Door Interlock Switch
NEMA 4 switch is engaged by sectional door lock mechanism and disables operator control circuit when door is locked, therby preventing electrical operation of door when locked. Mounts next to door lock, requires 2-wire connection to operator. May be used with all ***No longer available*** LiftMaster industrial operators on sectional doors.
IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.

Quantity Discounts

2+: $NLA each
4+: $NLA each
8+: $NLA each

Purchase  

$NLA

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Huge inventory of torsion springs for same or next day shipping! Here you will find all you need in the most common sizes of 1 3/4," 2," 2 1/4," and 2 5/8" inside diameter springs. Larger 3 3/4" and 6" inside diameter commercial and industrial springs may require a day or two to ship. You'll also find TorqueMaster Springs, Extension Springs, Self-Storage door springs, steel rolling door springs and springs for one piece single panel doors.

Shelves packed with every part you need to fix your doors.

Please note. Shipping times and costs have changed. Normal transit times are currently not guaranteed, even on next day and second day shipments. Shipping prices on items over eight feet have more than tripled.