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hubbell-acmeelectric.comSelection Charts
T A a n d T B S e r i e s O p e n C o r e a n d C o i l I n d u s t r i a l C o n t r o l T r a n s f o r m e r s
240 X 480, 230 X 460, 220 X 440 PRIMARY VOLTS — 120/115/110 SECONDARY VOLTS — 1Ø, 50/60 Hz (Cont.)
Approximate Dimensions
(Inches)(Cm.)
VA
Rating
Catalog
Number
②
Output
Amps
@120V
A
B
C D E
F
Approximate
Ship Weight
(Lbs.)(Kg.)
Primary Fuse
Block Part
Number
Secondary
Fuse Kit
①
PartNumber
Secondary
Fuse Size
120 Volts
Wiring
Diagram
1500 TA281218
12.50
8.80 6.75 5.72 5.75 5.75 .31 x .50
43
PL112705
PL112601 15 amps
B
(22.4)
(17.1)
(14.5)
(14.6)
(14.6)
(0.8 x 1.3)
(19.5)
2000 TA281219
16.67
9.25 6.75 5.72 5.75 6.38 .31 x .50
49
PL112705
PL112601 20 amps
B
(23.5)
(17.1)
(14.5)
(14.6)
(16.2)
(0.8 x 1.3)
(22.2)
3000 TA281220 25.00
8.81 7.50 8.34 6.50 7.52 .41 x .81
70
PL112706
—
—
B
(22.4)
(19.1)
(21.2)
(16.5)
(19.1)
(1.0 x 2.1)
(31.8)
5000 TA281221 41.67
7.52 11.92 9.49 6.75 6.25 .41 x .81
125
PL112707
—
—
B
(12.7)
(9.5)
(8.6)
(8.0)
(7.1)
(0.6 x 1.3)
(2.7)
①
Secondary Fuse Kit PL112603 may be substituted for PL112600 thru PL112602 when Primary Fuse Kit is used. See page 76.
②
See chart for integrally mounted fuse block catalog number suffix.
240/480/600, 230/460/575, 220/440/550 PRIMARY VOLTS — 120/100, 115/95, 110/90 SECONDARY VOLTS — 1Ø, 50/60 Hz
Approximate Dimensions
(Inches)(Cm.)
VA
Rating
Catalog
Number
②
Output
Amps
@120V
A
B
C D E
F
Approximate
Ship Weight
(Lbs.)(Kg.)
Primary Fuse
Block Part
Number
Secondary
Fuse Kit
①
PartNumber
Secondary
Fuse Size
120 Volts
Wiring
Diagram
50
TB81000 0.42
4.56
3.00 2.70 2.50 2.61 .22 x .50
4
PL112700
*
6 /10 amp
C
(11.6)
(7.6)
(6.8)
(6.4)
(6.6)
(0.6 x 1.3)
(1.8)
75
TB81009 0.63
4.90
3.00 2.70 2.50 2.81 .22 x .50
4
PL112700
*
1 amp
C
(12.4)
(7.6)
(6.8)
(6.4)
(7.1)
(0.6 x 1.3)
(1.8)
100
TB81001 0.83
5.36
3.00 2.70 2.50 3.26 .22 x .50
5
PL112700
*
1 1 /4 amps
C
(13.6)
(7.6)
(6.8)
(6.4)
(8.3)
(0.6 x 1.3)
(2.3)
150
TB81002 1.25
5.00
3.75 3.40 3.13 3.06 .22 x .50
7
PL112701
*
2 amps
C
(12.7)
(9.5)
(8.6)
(8.0)
(7.8)
(0.6 x 1.3)
(3.2)
250
TB81003 2.08
5.57
4.50 3.84 3.75 3.50 .22 x .50
11
PL112702
*
3 2 /10 amps
C
(14.1)
(11.4)
(9.8)
(9.5)
(8.9)
(0.6 x 1.3)
(5.0)
300
TB81020 2.50
6.48
4.65 4.15 4.06 4.06 .22 x .50
15
PL112702
*
4 amps
C
(16.5)
(11.8)
(10.5)
(10.3)
(10.3)
(0.6 x 1.3)
(6.8)
350
TB81004 2.92
6.48
4.65 4.15 4.06 4.06 .22 x .50
15
PL112702
*
4 1 /2 amps
C
(16.5)
(11.8)
(10.5)
(10.3)
(10.3)
(0.6 x 1.3)
(6.8)
500
TB81005 4.17
6.43
5.25 4.47 4.38 4.56 .31 x .50
21
PL112704
*
6 1 /4 amps
C
(16.3)
(13.3)
(11.4)
(11.1)
(11.6)
(0.8 x 1.3)
(9.5)
750
TB81006 6.25
7.19
6.75 5.78 5.75 3.81 .31 x .50
25
PL112705
*
10 amps
C
(18.3)
(17.1)
(14.7)
(14.6)
(9.7)
(0.8 x 1.3)
(11.3)
1000 TB81007 8.33
7.96
6.75 5.78 5.75 4.63 .31 x .50
32
PL112705
*
12 amps
C
(20.2)
(17.1)
(14.7)
(14.6)
(11.8)
(0.8 x 1.3)
(14.5)
1500 TA281008 12.50
9.46
6.75 5.72 5.75 6.38 .31 x .50
47
PL112705
PL112601
15 amps
C
(24.0)
(17.1)
(14.5)
(14.6)
(16.2)
(0.8 x 1.3)
(21.3)
2000 TA253929 16.67
7.90
7.50 7.66 6.50 6.57 .41 x .81
55
PL112706
PL112601
20 amps
C
(20.1)
(19.1)
(19.5)
(16.5)
(16.7)
(1.0 x 2.1)
(24.9)
3000 TA253930 25.00
7.02 11.92 8.83 6.75 5.75 .41 x .81
75
PL112707
—
—
C
(17.8)
(30.3)
(22.4)
(17.1)
(14.6)
(1.0 x 2.1)
(34.0)
5000 TA253931 41.67
7.52 11.92 9.49 6.75 6.25 .41 x .81
110
PL112707
—
—
C
(19.1)
(30.3)
(24.1)
(17.1)
(15.9)
(1.0 x 2.1)
(49.9)
①
Secondary Fuse Kit PL112603 may be substituted for PL112600 thru PL112602 when Primary Fuse Kit is used. See page 79 for “TB” units and page 76 for “TA” units.
* See fusing chart for secondary fuse kits.
②
See chart for integrally mounted fuse block catalog number suffix