WIRE FILL CHART

Maximum Number and Size of Conductors Allowed In

Trade Sizes of Crouse-Hinds Conduit Bodies

Conduit Trade Size Catalog Number Hub" Conductor Size AWG, MCM
6 4 3 2 1 1/0 2/0 3/0 4/0 250 300 350 400 500 600 700 750 900
6" LBD014 All - 137 116 97 72 61 51 42 35 28 24 21 19 16 13 11 10 -
5" LBD012 All - 93 79 66 49 41 34 28 23 19 16 14 12 10 3 - - -
4" BC10, BT10, C108, C1089, E108, LL107, LL108, LL1089, LR107, LR108, LR1089,T108, T1089, TB108, X108 All - 59 50 42 31 26 21 17 14 11 10 3 - - - - - -
T107, TB107, X107 Thru - 59 50 42 31 26 21 17 14 3 - - - - - - - -
Side - 59 50 42 31 26 21 3 - - - - - - - - - -
BLB10, BUB10,LB108, LBD10900 All - 59 50 42 31 26 21 17 14 11 10 8 7 3 - - - -
LB107 All - 59 50 42 31 26 21 17 14 11 3 - - - - - - -
LB1089 All - 59 50 42 31 26 21 17 14 11 10 8 3 - - - - -
LBNEC10 All - 59 50 42 31 26 21 17 14 11 10 8 7 6 4 4 3 3
3½" BC9, BT9, C98, C989, E98, LL97, LL98, LL989, T98, T989, TB98, X98 All - 46 38 32 24 20 16 13 11 9 7 3 - - - - - -
LB97 All - 46 38 32 24 20 16 13 11 9 3 - - - - - - -
T97 Thru - 46 38 32 24 20 16 13 11 3 - - - - - - - -
Side - 46 38 32 24 20 16 3 - - - - - - - - - -
LB989 All - 46 38 32 24 20 16 13 11 9 7 6 3 - - - - -
BLB9, BUB9, LB98, LBD9900 All - 46 38 32 24 20 16 13 11 9 7 6 5 3 - - - -
LBNEC9 All - 47 39 33 25 21 17 14 12 10 8 7 6 5 4 4 3 -
3" C87 All - 34 28 24 17 14 3 - - - - - - - - - - -
LB87 All - 34 28 24 17 14 12 3 - - - - - - - - - -
C88, C889, E88, LL87, LR87, T88, T889, TB88, X88 All - 34 28 24 17 14 12 10 8 3 - - - - - - - -
T87, X87 Thru - 34 28 24 17 14 3 - - - - - - - - - - -
Side - 34 28 24 17 3 - - - - - - - - - - - -
BC8, LB888, LB889, LL888, LL889, LR888, LR889 All - 34 28 24 17 14 12 10 8 6 5 3 - - - - - -
BLB8, BUB8, LBD8800 All - 34 28 24 17 14 12 10 8 6 5 3 4 3 - - - -
BT3 Thru - 34 28 24 17 14 12 10 8 6 5 3 - - - - - -
Side - 34 28 24 17 14 12 10 8 6 3 - - - - - - -
LBNEC8 All - 34 28 24 17 14 12 10 8 6 5 4 4 3 3 - - -
2½" C77 All - 21 18 15 11 9 3 - - - - - - - - - - -
LB77 All - 21 18 15 11 9 7 3 - - - - - - - - - -
T77 Thru - 21 18 15 11 9 3 - - - - - - - - - - -
Side - 21 18 15 11 3 - - - - - - - - - - - -
C78, C789, E78, LL777, LR777, T78, T789, TB78, X78 All - 21 18 15 11 9 7 6 5 3 - - - - - - - -
BC7, BLB7, BT7, BUB7, LB78, LB789, LBO7700, LL78, LL789, LR78, LR789 All - 21 18 15 11 9 7 6 5 3 3 - - - - - - -
LBNEC7 All - 22 19 16 12 10 8 7 6 4 4 3 3 - - - - -
2" C67, LB67 All - 15 12 10 7 3 - - - - - - - - - - - -
T67, TA67, TB67, X67 Thru - 15 12 10 7 3 - - - - - - - - - - - -
Side - 15 12 3 - - - - - - - - - - - - - -
L67, LB69, LL67, LR67 All - 15 12 10 7 6 5 3 - - - - - - - - - -
T68, TB68, X68 Thru - 15 12 10 7 6 5 4 3 - - - - - - - - -
Side - 15 12 10 7 6 5 3 - - - - - - - - - -
BC6, BLB6, BT6, BUB6, C88, E68, LB68, LBD6600, LL68, LL69, LR68, LR69 All - 15 12 10 7 6 5 4 3 - - - - - - - - -
T69 Thru - 15 12 10 7 6 3 - - - - - - - - - - -
Side - 15 12 10 3 - - - - - - - - - - - - -
C89 All - 15 12 10 7 6 3 - - - - - - - - - - -
1½" C57, T57, TA57, TB57, X57 All - 8 7 3 - - - - - - - - - - - - - -
BC5, BLB5, BT5, BUB5, C58, C59, E58, L57, LB58, LB59, LBD5500, LL57, LL58, LL59, LR57, LR58, LR59 All - 8 7 6 4 3 - - - - - - - - - - - -
T59 Thru - 8 7 6 4 3 - - - - - - - - - - - -
Side - 8 7 3 - - - - - - - - - - - - - -
T58, TB58, X58 Thru - 8 7 6 4 3 - - - - - - - - - - - -
Side - 8 7 6 3 - - - - - - - - - - - - -
LB57 All - 8 7 6 3 - - - - - - - - - - - - -
1¼" T47, TA47, TB47, X47 Thru - 6 3 - - - - - - - - - - - - - - -
Side - 6 5 3 - - - - - - - - - - - - - -
C47, LB47, LB49 All - 6 3 - - - - - - - - - - - - - - -
BC4, BLB4, BT4, BUB4, C49, C448, E448, L47, LB448, LBD4400, LL47, LL49, LL448, LR47, LR49, LR448, T49, T448, TB49, TB448, X448 All - 6 5 3 - - - - - - - - - - - - - -
1" BC3, BLB3, BT3, BUB3, C37, C38, C39, E37, E39, L37, LB37, LB38, LB39, LB397, LBD3300, LL37, LL38, LL39, LR37, LR38, LR39, T37, T38, T39, T397, TA37, TA38, TB37, TB38, TB39, X37, X38, X39 All - 3 - - - - - - - - - - - - - - - -
¾ C27, C28, C29, E27, E29, L27, LB27, LB28, LB29, LB297, LBD2200, LL27, LL28, LL29, LR27, LR28, LR29, T27, T28, T29, T297, TA27, TA28, TB27, TB28, TB29, X27, X28, X29 All - - - - - - - - - - - - - - - - - -

*Maximum Size of Conductors - Limited to sizes shown in above table.
Maximum Number of Conductors -
1. Do not exceed quantities shown in above table when installing No. 4 AWG or larger conductors in a given Crouse-Hinds conduit body.
2. When installing No. 6 AWG or smaller conductors in conduit body, the maximum number permitted by N.E.C. Chapter 9, Tables 3A, 3B and 3C can be used.

*"Side" hub refers to wiring that is pulled through one end hub and out a side hub. "Thru" hub refers to wiring that is pulled through one end hub and out the opposite end hub. "All" hubs refers to wiring pulled through any(side or thru)hub.
National Electrical Code (N.E.C) is a Registered Trademark of the National Fire Protection Association.