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Technical Specifications:

Steel

(Min. Yield = 33KSI) (35 KSI for Stainless)

Plain

Hot rolled pickled and oiled steel per ASTM A569 or A570

Pre-Galvanized

Mill galvanized steel per ASTM A653 CS or SS G90

Hot Dip Galvanized After Fabrication

Plain steel which is hot dipped after fabrication per ASTM A123

Stainless Steel

Type 304 or 316L fully annealed stainless steel

NEC Permitted (types of cables)

·       Power and Control Tray Cable (Type TC) - NEC Article 336·       Power Limited Tray Cable (Type PLTC) - NEC Sections 725-61© and 725.82(E) Instrument Tray Cable (Type ITC) - NEC Article 727·       Optical Fiber Cables - Article 770·       Fire Alarm Circuit Conductors - Article 760·       Communication Cables - Article 800·       Mineral Insulated (MI)Cable - Article 332·       Metal Clad (MC) Cable - Article 330

UL Certified

·       This category covers cable trays intended for assembly in the field and for use in accordance with Article 392 of ANSI/NFPA 70,"National Electrical Code" (NEC). Newlink Cabletrays have been certified as to their suitability for use as equipment grounding conductors in accordance with Sections 392.60(A) and 392.60(B) of the NEC

 


Quick Reference Table for Cable Loads:

Cable Tray

Fill Area

Loads in lbs/ft per span

Max number of cables

 

5'

6'

7'

8'

Cat 5e 4-pr Plenum (.17")

Cat 5e 4-pr non-Plenum (.19")

Cat 6e 4-pr Plenum (.22")

Cat 6a 4-pr
non-Plenum
(.35")

 

8504023

8.06"

39.4

22.3

16.4

15.9

177 cbls

142 cbls

106 cbls

41 cbls

8506023

12.09"

46.5

27.6

20.3

19.1

266 cbls

213 cbls

159 cbls

62 cbls

8508023

16.12"

54.2

36.4

26.7

24.7

355 cbls

284 cbls

212 cbls

83 cbls

8512023

24.18"

71.6

47.1

34.6

31.7

532 cbls

426 cbls

318 cbls

125 cbls