QUAM SSB-1900

The Quam SSB-1900 is a rust resistant steel, adjustable load

bearing support with a medium depth, 18.0 CID steel

‘1900’ electrical junction box.

The Quam SSB-1900DEEP is a rust resistant steel, adjustable

load bearing support with a 30.3 CID steel ‘1900’ electrical

junction box.

INTENDED USE

Parallel to floor plane in a suspended ceiling structure;

maximum span of 24” in one dimension; indoor environment

JUNCTION BOX ACCESS

All 4 vertical sides 2x 1/2” k/o conduit

1x 1/2”/ 3/4” eccentric k/o conduit

Top Horizontal 3 x 1/2” k/o conduit (

SSB-1900
)
Surface 2 x 1/2” k/o conduit (

SSB-1900DEEP
)
2x 1/2”/ 3/4” eccentric k/o conduit

MECHANICAL ATTACHMENT

Bottom Horizontal 2x 8-32 PEM nuts to attach 2-gang

Surface adapter plate if required

Tie-offs 4x Total, 1 each at end of

bridge rail

2x Terminal plate