Table 62
INSULATION REMOVAL LENGTH FOR BACT12G AND BURNDY YBM FLAG TERMINAL LUGS
Crimp Barrel Size Stud Hole Size
Insulation Removal Length
(inch)
Target Tolerance
8
10 0.44 0.06
1/4 0.50 0.06
6
1/4 0.50 0.06
5/16 0.56 0.06
4
1/4 0.50 0.06
3/8 0.63 0.06
2
1/4 0.63 0.06
3/8 0.63 0.06
1/0
1/4 0.63 0.06
3/8 0.75 0.06
2/0 3/8 0.81 0.06
NOTE: Refer to Table 40 for the part numbers of the recommended power pumps.
NOTE: Refer to Subject 20-30-22 for the assembly of a terminal lug with a conductor that is smaller
than the crimp barrel size of the terminal lug.
NOTE: Refer to Subject 20-20-12 for:
• Information on the operation of the Burndy MY28 crimp tool
• The assembly of a dual ground that has two flag terminals.
(1) Make a selection of a BACT12G flag terminal lug from Table 14.
NOTE: For the selection of the terminal, use:
• The crimp barrel size, if one wire is to be terminated
• The CAU range, if more than one wire is to be terminated.
NOTE: Refer to Subject 20-30-22 if more than one wire is to be terminated.
(2) Make a selection of a crimp tool from Table 60.
(3) If the crimp tool basic unit is a power pump, adjust the pressure to make it satisfactory for the
crimp tool head. Refer to Table 41.
ASSEMBLY OF INSULATED AND UNINSULATED TERMINAL LUGS
707, 727-787
STANDARD WIRING PRACTICES MANUAL
20-30-11
Page 82
Oct 15/2017D6-54446
ECCN 9E991 BOEING PROPRIETARY - See title page for details