Table 2 DESCRIPTION OF THE TERMINALS (Continued)
Description Part Number
Wire Size (AWG) Insulation Diameter Range (inch)
AL CU Minimum Maximum
Terminal, ring
tongue, dual hole,
straight, 260°
temperature-rated,
nickel-plated,
Copalum
2300882-1 1/0 2 0.425 0.470
2300872-1 3/0 2/0 0.520 0.645
2300884-1 - 4/0 0.590 0.680
NOTE: If the outside diameter of the wire insulation is smaller than the minimum of the
insulation diameter, install a buildup sleeve.
(2) Preparing the Wire
(a) If a color phase identification sleeve is specified, put a 1.0 inch long length of the applicable
phase color sleeve on the wire segment in accordance with the Identification of Wire, Cable,
Wire Harnesses and Connectors section of this document.
NOTE: Do not shrink the phase identification sleeve until the termination is completed.
(b) Select a post insulation sleeve from Table 3/HIGH TEMPERATURE 200º POST
INSULATION SLEEVE WITH SEALANT RINGS.
Table 3
HIGH TEMPERATURE 200º POST INSULATION SLEEVE WITH SEALANT RINGS
BACT12M Copalum Part Number Terminal Barrel Size (AWG Insulation Sleeve
--- 2297683-1 2-4 BACT63E12B
--- 2300538-1 1/0-2 BACT63E12B
--- 2300882-1 1/0-2 BACT63E12B
--- 1958058-1 2/0-1/0 BACT63E16C
--- 2300872-1 3/0-2/0 BACT63E16C
--- 1958054-1 4/0 BACT63E16C
--- 2300884-1 4/0 BACT63E16C
27-2 --- 3/0 BACT63E16C
4-4 --- 4 BACT63E8A
(c) Put the necessary post insulation sleeve on the wire.
(d) Select an insulation buildup sleeve from Table 4/INSULATION BUILD-UP SLEEVE . The 2/0
-1/0 Copalum terminals insulation buildup for a 2 AWG wire can be either one layer of 3M
cold shrink (8443-6.5 cut to 1 inch long) or three layers of M23053/12 sleeving.
ASSEMBLY OF TE/AMP NICKEL PLATED COPALUM TERMNAL LUGS
707, 727-787
STANDARD WIRING PRACTICES MANUAL
20-30-23
Page 3
Feb 15/2021D6-54446
ECCN 9E991 BOEING PROPRIETARY - See title page for details
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