> DESIGNED TO ALLOW FOR ONE INCH EXPANSION OR CONTRACTION OF CABLE TRAY. > FURNISHED IN PAIRS WITH HARDWARE INCLUDED. > HARDWARE FINISH: ZINC PLATED PER ASTM B633 > MATERIAL : 5052-H32 ALUMINUM > BONDING JUMPER REQUIRED > WHEN INSTALLING NUT, TORQUE TO 6 FT-LBS, THEN BACK IT OFF 1/4 TURN 6.425 163.20 A EXPANSION SPLICE (R4A-ESP SHOWN) PART NUMBER NOMINAL SIDE RAIL HEIGHT R4A-ESP R5A-ESP R6A-ESP R7A-ESP 4" 5" 6" 7" A IN 3.316 4.300 5.284 6.269 MM 84.23 109.22 134.21 159.23 THIS DRAWING AND/OR THE TECHNICAL INFORMATION CONTAINED HEREON IS THE PROPERTY OF COOPER B-LINE, INC. ("B-LINE"), AND IS ISSUED IN CONFIDENCE FOR B-LINE ENGINEERING PURPOSES ONLY AND MAY NOT BE REPRODUCED OR USED FOR ANY PURPOSE WHATSOEVER WITHOUT THE EXPRESS WRITTEN PERMISSION OF B-LINE TO THE USER. THIS DRAWING AND/OR TECHNICAL INFORMATION IS THE PROPERTY OF B-LINE AND IS LOANED FOR MUTUAL ASSISTANCE, TO BE RETURNED WHEN ITS' INTENDED PURPOSE HAS BEEN SERVED. TITLE: 509 W. Monroe Street Highland, IL 62249 Phone (618) 654-2184 FAX (618) 654-5499 www.cooperbline.com SUBMITTAL DRAWING SUBMITTAL NO: REFERENCE DWG(S): 00019099 S00019099 REDI-RAIL CABLE TRAY EXPANSION SPLICE DRAWN BY: LT PSR DATE: MODEL SOURCE FILE: EQUIPMENT FURNISHED HAS BEEN FABRICATED IN ACCORDANCE WITH THIS DRAWING. 00019099 REV: 00 SHEET: REV. A 03/13/12 1 OF 1