Quam SSB-1900/NB Ceiling Mounting Device, Frame and Rails Only

The SSB-1900 is a rust resistant steel, load bearing support with a medium depth, 18.0 CID steel ‘1900’ electrical junction box.

NOTE: Shown above with electrical junction box, which is NOT included.

Intended Use: Parallel to floor plane in a suspended ceiling structure; maximum span of 24" in one dimension; indoor environment.

WARNING! NOT TO BE USED FOR FANS OR AIR-MOVERS OF ANY TYPE.When used with devices that rotate, such as dome video cameras, the SSB-1900 must be secured to the ceiling grid; a secondary, independent tie-off must be used for the device itself.

Features:

• All 4 vertical sides: 2x 1/2" knockout conduit, 1x1/2" / 3/4" eccentric knockout conduit
• Top Horizontal Surface: 2x 1/2" / 3/4" eccentric knockout conduit

Specifications:

• Bottom Horizontal: 2x 8-32 formed threads to attach2-gang Surface adapter plate if required
• Tie-offs: 4x Total, 1 each at end of bridge rail, 2x Terminal plate