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hubbell-acmeelectric.comDiagrams
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
L
TB SERIES OPEN CORE AND COILWIRING DIAGRAMS
TB SERIES OPEN CORE AND COIL DIMENSIONAL DRAWINGS
X2
X1
120V
115
110
H4
H2
H3
H1
H1 H2
480V
460
440
H3
H4 H1
H2 H3
H4
240V
230
220
X1
100V
95
90
240V
230
220
H2
H3
H1
600V
575
550
120V
115
110
X3
480V
460
440
H4
X2
X1
240V
208V
H6
H1
24V
X2
H2
H3
H5
H4
277V
380V
480V
X2
X1
95V
277V
208V
H4
H2
H3
H1
380V
115V
X3
X1
230V
208V
H4
H1
460V
115V
X2
H2
H3
H1 H2
480V
240V
H3
H4
H1
H3 H2
H4
H1
H2 H3
H4
X4 X2 X3 X1
X4
X2 X3
X1
X4 X2 X3 X1
240V
120V
B
E
D
A
F
C
120V
H1 H2
240V
H3
H4
H1
H3 H2
H4
H1
H2 H3
H4
X4 X2 X3 X1
X4
X2 X3
X1
X4 X2 X3 X1
12V
24V
A
E
B
G
C
H
D
J