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Table 10 – Unit Wire/Fuse or HACR Breaker Sizing Data
UNIT
NO M . V --- P h --- H Z
IFM TYPE
ELEC. HTR P.E. NO C.O. or UNPWR C.O.
CRHEATER***
NOM
(KW)
FLA FLA
NO P.E. w/P.E. (pwrd fr/unit)
MCA
FUSE
or
HACR
BRKR
DISC. SIZE
MCA
FUSE
or
HACR
BRKR
DISC. SIZE
FLA LRA FLA LRA
50HCQA04
208/230---1---60
DD --- S TD
NONE --- ---
1.9
29.2 45 29 88 31.1 45 31 90
101A00 3.3/4.4 15.9/18.3 49.0/ 52.0 60/60 47/50 104/106 50.9/53.9 60/60 49/52 106/108
102A00 4.9/6.5 23.5/27.1 58.5/ 63.0 60/70 56/60 112/115 60.4/64.9 70/70 58/62 114/117
103B00 6.5/8.7 31.4/36.3 68.4/74.5 70/80 65/70 119/124 70.3/76.4 80/80 67/73 121/126
104B00 7.9/10.5 37.9/43.8 76.5/83.9 80/90 72/79 126/132 78.4/85.8 80/90 75/81 128/134
102A00,102A 00 9.8/13.0 46.9/54.2 87.8/96.9 90/100 83/91 182/196 89.7/98.8 90/100 85/93 184/198
208/230---3---60
DD --- S TD
NONE --- ---
1.9
21.4 30 22 82 23.3 30 24 84
101A00 3.3/4.4 9.2/10.6 32.9/34.7 40/40 32/34 91/93 34.8/36.6 40/40 34/36 93/95
102A00 4.9/6.5 13.6/15.6 38.4/ 40.9 45/45 37/40 96/98 40.3/42.8 45/45 39/42 98/100
103B00 6.5/8.7 18.1/20.9 44.0/47.5 45/50 42/46 100/103 45.9/49.4 50/50 45/48 102/105
104B00 7.9/10.5 21.9/25.3 48.8/53.0 50/60 47/51 104/107 50.7/54.9 60/60 49/53 106/109
105A00 12.0/16.0 33.4/38.5 63.2/69.5 70/70 60/66 115/121 65.1/71.4 70/ 80 62/68 117/123
MED
NONE --- ---
1.9
19.2 25 19 94 21.1 30 21 96
101A00 3.3/4.4 9.2/10.6 30.7/32.5 35/40 30/31 103/105 32.6/34.4 40/40 32/33 105/107
102A00 4.9/6.5 13.6/15.6 36.2/ 38.7 40/45 35/37 108/110 38.1/40.6 45/45 37/39 110/112
103B00 6.5/8.7 18.1/20.9 41.8/45.3 45/50 40/43 112/115 43.7/47.2 45/50 42/45 114/117
104B00 7.9/10.5 21.9/25.3 46.6/50.8 50/60 44/48 116/119 48.5/52.7 50/60 46/50 118/121
105A00 12.0/16.0 33.4/38.5 61.0/67.3 70/70 58/63 127/133 62.9/69.2 70/ 70 60/66 129/135
HIGH
NONE --- ---
1.9
19.2 25 19 105 21.1 30 21 107
101A00 3.3/4.4 9.2/10.6 30.7/32.5 35/40 30/31 114/116 32.6/34.4 40/40 32/33 116/118
102A00 4.9/6.5 13.6/15.6 36.2/ 38.7 40/45 35/37 119/121 38.1/40.6 45/45 37/39 121/123
103B00 6.5/8.7 18.1/20.9 41.8/45.3 45/50 40/43 123/126 43.7/47.2 45/50 42/45 125/128
104B00 7.9/10.5 21.9/25.3 46.6/50.8 50/60 44/48 127/130 48.5/52.7 50/60 46/50 129/132
105A00 12.0/16.0 33.4/38.5 61.0/67.3 70/70 58/63 138/144 62.9/69.2 70/ 70 60/66 140/146
46 0 --- 3 --- 60
DD --- S TD
NONE --- ---
1.0
11.8 15 12 43 12.8 15 13 44
106A00 6.0 7.2 20.8 25 20 50 21.8 25 21 51
107A00 8.8 10.6 25.0 25 24 54 26.0 30 25 55
108A00 11.5 13.8 29.0 30 28 57 30.0 30 29 58
109A00 14.0 16.8 32.8 35 31 60 33.8 35 32 61
MED
NONE --- ---
1.0
10.4 15 10 48 11.4 15 11 49
106A00 6.0 7.2 19.4 20 19 55 20.4 25 20 56
107A00 8.8 10.6 23.6 25 22 59 24.6 25 24 60
108A00 11.5 13.8 27.6 30 26 62 28.6 30 27 63
109A00 14.0 16.8 31.4 35 30 65 32.4 35 31 66
HIGH
NONE --- ---
1.0
10.4 15 10 54 11.4 15 11 55
106A00 6.0 7.2 19.4 20 19 61 20.4 25 20 62
107A00 8.8 10.6 23.6 25 22 65 24.6 25 24 66
108A00 11.5 13.8 27.6 30 26 68 28.6 30 27 69
109A00 14.0 16.8 31.4 35 30 71 32.4 35 31 72
57 5 --- 3 --- 60
DD --- S TD
NONE --- --- 1.9 9.3 15 10 42 11.2 15 12 44
MED
NONE --- --- 1.9 7.7 15 8 45 9.6 15 10 47
HIGH
NONE --- --- 1.9 7.3 15 7 49 9.2 15 9 51
NOTE: See page 42 for table legend and notes.
50HCQA