Pole Line Hardware Supplements (5-53Supp1-19)

SUPPLEMENTAL CATALOG BULLETIN 5-53.8 DECEMBER 2002 REVISED December 2007

Underground Vault and Manhole Materials

Cable Racks and Supports

Nob-Loc Racks DU1B Series Manufactured from 3/8" x 1 3/4" steel. Can accommodate from one to 13 supports. Nob-Loc type supports are interchangeable on DU1B Se ries racks. Order supports separately (see below).

Dimensions (in.)

No. of Sup port Holes

Catalog No.

Standard Package

Weight 100 Pcs.

“A”

“B”

“C”

 1  3  4 11  5  9 13

DU1B1* DU1B3 DU1B4 DU1B10* DU1B28* DU1B29* DU1B30*

14 3/4 28 3/4 35 3/4 34 7/8 28 3/4 42 3/4 56 3/4

5 pcs. 5 pcs. 5 pcs. 5 pcs. 5 pcs. 5 pcs. 5 pcs.

13 27 34 33 1/8

280 lbs. 520 lbs. 660 lbs. 600 lbs. 520 lbs. 760 lbs. 1000 lbs.

— 7 7 2

27 41 55

3 1/2 3 1/2 3 1/2

Nob-Loc Supports DU1S Series Use DE3U1 or DE6U1 insulators; order separately.

Accommodates No. of Insulators

Length (in.)

Catalog No.

Std. Pkg.

Weight 100 Pcs.

 3 7/8  7 7/8 11 7/8 14 7/8

DU1S1* DU1S2* DU1S3* DU1S4*

1 2 3 4

50 pcs. 25 pcs. 25 pcs. 15 pcs.

136 lbs. 220 lbs. 296 lbs. 360 lbs.

DU1B Series

*ANSI/NEMA standard

DU1S Series

NOTE: Because Hubbell has a policy of continuous product improvement, we reserve the right to change design and specifications without notice. 210 N. Allen St. • Centralia, MO 65240 © 2007 Hubbell Incorporated Printed in USA ® ® POWER SYSTEMS, INC.