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BTTV-52 H.D. STEEL FRAME SERIES
TRAVELERS
TWO OR THREE (SYMMETRICAL), THREE (OFFSET) and FOUR CONDUCTOR MODELS
 
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GENERAL INFORMATION ALL DIMENSIONS GIVEN IN INCHES
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CATALOG
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A
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B
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C
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D
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E
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F
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G
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H
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J
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L
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WT.
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SAFE
WORK LOAD (4)
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BTTV-52-UL-14-10
2 or 3 Conductor Symmetrical
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16.5
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14
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3
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.90
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12
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9.75
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6.375
|
30
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|
12
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152
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10,000
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BTTV-52-UL-16-12
2 or 3 Conductor Symmetrical
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20
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16
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3
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.80
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12
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9.75
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6.375
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33
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|
12
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179
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12,000
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BTTV-52-UL-18-122 or 3
Conductor Symmetrical
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22
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18
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3.25
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.80
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12
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10.5
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6.875
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35
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12
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200
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12,000
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BTTV-52-UL-21-15
2 or 3 Conductor Symmetrical
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25
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21
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3.375
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.85
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12
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10.875
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7.125
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38
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|
12
|
210
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15,000
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BTTV-52-UL-24-20
2 or 3 Conductor Symmetrical
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28
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24
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3.375
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.90 (2)
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12
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10.875
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7.125
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41
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12
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232
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20,000
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BTTV-52-UL-28-20
2 or 3 Conductor Symmetrical
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32
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28
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3.5
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1.00
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12
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11.25
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7.375
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45
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|
12
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250
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20,000
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BTTV-52-UL-30-20
2 or 3 Conductor Symmetrical
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35
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30
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5
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1.12
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12
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15.75
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10.375
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47
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|
18
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300
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20,000
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BTTV-52-UL-34-20
2 or 3 Conductor Symmetrical
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40
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34
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5
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1.25
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12
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15.755
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10.375
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51
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18
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368
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20,000
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BTTV-53-UL-14-10
3 Conductor Offset (5)
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16.5
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14
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3
|
.70
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12
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9.75
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9.1875
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30
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1.59375
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24
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195
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10,000
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BTTV-53-UL-16-12
3 Conductor Offset (5)
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20
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16
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3
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.80
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12
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9.75
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9.1875
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33
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1.59375
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24
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220
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12,000
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BTTV-53-UL-18-12
3 Conductor Offset (5)
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22
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18
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3.25
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.80
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12
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20.25
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9.9375
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35
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1.71875
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24
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240
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12,000
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BTTV-53-UL-21-15
3 Conductor Offset (5)
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25
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21
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3.375
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.85
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12
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21
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10.3125
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38
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1.78125
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24
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258
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15,000
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BTTV-53-UL-24-20
3 Conductor Offset (5)
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28
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24
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3.375
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.90 (2)
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12
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21
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10.3125
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41
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1.78125
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24
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316
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20,000
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BTTV-53-UL-28-20
3 Conductor Offset (5)
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32
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28
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3.5
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1.00
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12
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21.75
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10.3125
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45
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1.84375
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24
|
345
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20,000
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BTTV-53-UL-30-20
3 Conductor Offset (5
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35
|
30
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5
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1.12
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12
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30.75
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14.6875
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47
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2.59375
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24
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400
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20,000
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BTTV-53-UL-34-20
3 Conductor Offset (5)
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40
|
34
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5
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1.25
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12
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30.75
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14.6875
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51
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2.59375
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24
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475
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20,000
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BTTV-54-UL-14-10
4 Conductor
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16.5
|
14
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3
|
.70
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12
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16.125
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6.375
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30
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12.75
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24
|
210
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10,000
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BTTV-54-UL-16-12
4 Conductor
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20
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16
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3
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.80
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12
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16.125
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6.375
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33
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12.75
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24
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237
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12,000
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BTTV-54-UL-18-12
4 Conductor
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22
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18
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3.25
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.80
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12
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17.375
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6.875
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35
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13.75
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24
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260
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12,000
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BTTV-54-UL-21-15
4 Conductor
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25
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21
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3.375
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.85
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12
|
18
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7.125
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38
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14.25
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24
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278
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20,000
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BTTV-54-UL-24-20
4 Conductor
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28
|
24
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3.375
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.90 (2)
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12
|
18
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7.125
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41
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14.25
|
24
|
340
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20,000
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BTTV-54-UL-28-20
4 Conductor
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32
|
28
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3.5
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1.00
|
12
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18.625
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7.375
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45
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14.75
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24
|
370
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20,000
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BTTV-54-UL-30-20
4 Conductor
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35
|
30
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5
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1.12
|
12
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26.125
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10.3755
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47
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20.75
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24
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440
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20,000
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BTTV-54-UL-34-20
4 Conductor
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40
|
34
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5
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1.25
|
12
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26.125
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10.375
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51
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20.75
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24
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525
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20,000
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- 18”
Standard – Alternate Dimensions Available
- .90”
Standard – 1.00” Available
-
AL
= Polished Aluminum Standard
UL = Urethane Lining Available
- Safe
Working Load is Based on Single Resultant Vertical Load on Center (Pulling
Line) Sheave
- For
Direct Attachment to Yoke Plate Use Catalog No. “TV33EXT” Hangers
BENEFITS & FEATURES OF THE BTTV-52 H.D. STEEL FRAME
SERIES TRAVELERS
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The ultimate in rugged dependability
will be the end result of your using the Bethea Full Steel Frame Series
Traveler. Unsurpassed quality in engineering, material, and craftsmanship
make this the most relaible and cost efficient traveler you can own. |
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The durability and the ability to
withstand heavy shock loads is due to the use of A-36 structural steel used
for load type shielded ball bearings increase the efficiency of each
traveler, and simplify the sagging operation. |
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Urethane of the highest grade and the
proper hardness is used for lining the cast A356 T-6 heat treated aluminum
alloy conductor sheaves. Pulling line sheaves are lined with high strength
wear resistant urethane which under normal condition outlasts most steel and
iron linings. |
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Safe rapid attachments to supporting
hardware is accomplished with captive ball detent pins, or safety pins,
which are secured to the traveler with welded closed link chain. |
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All ferrous components are protected
from corrosion, depending on application by hot dip galvanizing, electro
cadmium plating or rust inhibiting enamel. |
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The following types of optional
attachments are available
1. Running angle head bars (single point suspension)
2. Traveler grounding rollers
3. Automatic-Up-Lift roller
4. Helicopter attachments |
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All loose components are secured with
welded steel chain. |
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Available in sheave sizes from
16.5" to 40". |
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Safe working loads range from 10,000
lbs to 20,000 lbs (Based on Single Resultant Vertical Load Applied on Center
"Pulling Line" Sheave) |
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Conductor ranges covered include 266.8 CIR.
MIL. ACSR to 2515 CIR. MIL. ACSR. |
Due to constant efforts to
improve Bethea's product lines, design and specifications may change from
time to time without notice.
This web site offers a summary of the quality engineered
products manufactured by Bethea Tool & Equipment Company. Please contact
us for a complete catalog. The contact information to reach Bethea Tool
& Equipment Company is listed at the bottom of this page.
CONTACT INFORMATION
For additional information, catalogs, quotes, or to place an order
please contact Bethea Tool & Equipment Co. at:
Telephone
1-800-779-0632
Fax
205-408-9414
Postal Address
Bethea Tool & Equipment Company
P.O. Box 380035
Birmingham, Al. 35238
Electronic Mail
General Information/Sales/Customer Support: hall2235@bellsouth.net
Webmaster: hall2235@bellsouth.net
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