Transcript
Model: GBB-series
Grounding Bus Bar Description: Vertical Grounding Bus Bar (GBB-series) is fabricated of solid copper for proper grounding of connected equipment. The series also functions as a wire lacing bar with a wide array of lacing slots and wire tie-down points to provide organized vertical wire management within a rack or cabinet. Choose model GBB-36 (36"L) for use in racks with panel mounting space of 19-44U or model GBB-72 (72"L) for use in racks with panel mounting space of 44U or greater. Each bar features tapped holes (10-32) on EIA spacing along one side and has 0.312" holes and obrounds size 0.375" x 1.5" and 0.375" x 3" for installation to the mounting rail supports (hat sections) on Lowell adjustable-rail racks. Screws (1/4-20x5/8"), insulation washers and slide nuts are included for installation.
GBB copper grounding bus bar
3.312
1.750 .312 .625 .625 .500 Repeating Pattern
10-32 Tapped Holes
35.1250
.312 Holes (20 places)
18.1250 25.5000 26.8750 29.5000 32.6875 34.5000
A&E Specifications: The vertical Grounding Bus Bar for rackmount use shall be Lowell Model _______________with an overall size of ________ (36”L x 2”W or 72”L x 2W). The grounding bar shall have tapped 10-32 holes along one side plus oblong slots for mounting. The grounding bar shall be made of solid copper. Installation hardware shall be provided.
6.4375 9.3750 10.8750
Features: • Solid copper • Two sizes: – GBB-36: 36"L x 2"W – GBB-72: 72"L x 2"W • Made in the USA
375 x 3.000 obrounds (4 places)
Model No.
Description
Size
Wiring Provisions
Weight
Mounts Racks with Panel Space Height
GBB-36 GBB-72
Grounding Bus Bar Grounding Bus Bar
36"L x 2"W 72"L x 2"W
Includes lacing slots and wire-tie holes Includes lacing slots and wire-tie holes
4 lbs. 8 lbs.
19-44U 44U
One rack unit (RU) = 1.75"
Spec. No. 1028 (rev. 01.19.11) pg. 1 of 1
©2011 Lowell Manufacturing Company, 100 Integram Dr., Pacific MO 63069. Phone–800.325.9660 Fax— 636.257.6606. Lowell makes every effort to provide accurate information while reserving the right to change specifications and/or improve manufacturing methods without notification. (lowellmfg.com)
