Burndy KS, KS-3, KSU Catalog Page
BURNDY® EC&M |
Mechanical |
TYPES KS & KS-3
SERVIT® Split Bolts
For Copper, Copperweld
Compact, high strength, high copper alloy SERVIT® split-bolt has freerunning threads and easy to grip wrench flats. Highly resistant to season cracking and corrosion, the SERVIT® provides maximum pressure and assures a secure connection on all combinations of run and tap conductors. Type KS-3 accommodates 3 maximum size conductors.
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Copper |
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Recommended ▲ |
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Catalog |
Range for Equal |
|
Min. Tap with |
Tightening |
Number |
Run and Tap |
|
Max. Run |
Torque in-lb |
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KS90 |
12 - 10 str. |
|
16 str. |
80 |
KS15** |
10 - 8 str. |
|
14 str. |
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|||
KS17** |
8 str. - 6 sol. |
|
14 str. |
|
KS17-3* |
8 str. - 6 sol. |
|
16 str. |
165 |
KS20** |
8 str. - 4 sol. |
|
14 str. |
|
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|||
KS20-3* |
8 str. - 4 sol. |
|
14 str. |
|
KS22** |
6 str. - 2 sol. |
|
14 str. |
|
KS22-3* |
6 str. - 2 sol. |
|
14 str. |
275 |
KS23** |
6 - 2 str. |
|
14 str. |
|
KS25** |
4 - 1/0 str. |
|
14 str. |
385 |
KS26** |
2 - 2/0 str. |
|
14 str. |
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|||
KS27** |
1 - 3/0 str. |
|
8 sol. |
500 |
KS29** |
1 str. - 250 kcmil |
|
8 str. |
650 |
KS31** |
1/0 str. - 350 kcmil |
|
1/0 str. |
|
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|||
KS34** |
2/0 str. - 500 kcmil |
|
2/0 str. |
825 |
KS39 |
4/0 str. - 750 kcmil |
|
4/0 str. |
1000 |
KS44 |
300 - 1000 kcmil |
|
4/0 str. |
1100 |
*Not UL Listed or CSA Certified.
**UL Rated for Direct Burial
▲Listed torque values are for maximum conductor combinations accommodated.
Consult UL486 tables 7-4, 7-5, 7-6 for smaller conductor combinations.
TYPE KSU
Universal SERVIT®
486A Copper only
Tin plated service connector with spacer bar for all combinations of copper, aluminum, ACSR, 6201, 5005, and steel.
|
Run |
|
Tap |
|
Recommended |
|
Catalog |
Copper & |
Run ACSR |
Copper & |
Tap ACSR* |
Tightening |
|
Number |
Aluminum |
AAAC, 5005 |
Aluminum |
AAC, 5005 |
Torque in-lb |
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|
|
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|
KSU17 |
12 - 6 sol. |
8 (6-1) |
12 sol. - 6 sol. |
8 (6-1) |
165 |
|
KSU20 |
10 - 4 sol. |
6 (6-1) |
10 sol. - 4 sol. |
6 (6-1) |
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KSU22 |
10 - 2 sol. |
6 (6-1) - |
10 sol. - 2 sol. |
6 (6-1) - |
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4 (7-1) |
4 (7-1) |
|
||||
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|
|
275 |
|||
KSU23 |
8 - 2 str. |
3 (6-1) - |
8 sol. - 2 str. |
6 (6-1) - |
||
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2 (6-1) |
2 (6-1) |
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KSU25 |
2 - 1/0 str. |
3 (6-1) - |
10 str. - 1/0 str. |
6 (6-1) - |
|
|
1 (6-1) |
1 (6-1) |
|
||||
|
|
|
385 |
|||
KSU26 |
2 - 2/0 str. |
2 (6-1) - |
8 str. - 2/0 str. |
6(6-1) - |
||
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1/0 ( 6-1) |
1/0 (6-1) |
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KSU27 |
1 - 3/0 str. |
1 (6-1) - |
8 sol. - 3/0 str. |
6 (6-1) - |
500 |
|
2/0 (6-1) |
2/0 (6-1) |
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KSU29 |
1 str. - |
2/0 (6-1) - |
8 str. - 250 |
6( 6-1) - |
|
|
250 kcmil |
4/0 (6-1) |
4/0 (6-1) |
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|||
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|
650 |
||||
KSU31 |
4/0 str. - |
3/0 (6-1) - |
4 str. - 350 |
4 (6-1) - |
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350 kcmil |
4/0 ( 6-1) |
4/0 (6-1) |
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KSU34 |
400 - |
336 (30-7) - |
2 str. - 500 |
2 (6-1) - |
825 |
|
500 kcmil |
477 (18-1) |
477 (18-1) |
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* Accommodates compressed conductors within conductor ranges.
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