SEC Combination Fused/Pin Connector Kit
For Copper or Aluminum Stranded Wire
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Model SEC 1791-FP
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Combination fused/pin quick disconnect kit for low voltage copper or aluminum conductor cables. Recommended for street, highway, and flood lighting in outdoor locations in both wet or dry areas. Model SEC 1791-FP kits were specially designed for use in 110 volt systems using the pin side for the negative phase and the fused side for the positive phase or on a 280/480 volt system where only one phase requires fusing. SEC fused/pin kits are designed to splice up to four conductors from number 10 to 2/1 stranded on the line side and from number 12 to 4 stranded on the load side. Conductors can be removed and reinstalled. SEC kits are designed for 600 volts or less. |
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Required Torque Inch Pounds
CAT NO. | WIRE SIZE | WIRE TYPE | WIRE DIA RANGE (IN) |
CUTTING RANGE NO. |
TORQUE (IN-LBS) |
SEC 1791-1, | 8 | RHH, RHW-2, THW, TW, USE-2, XHHW | 15/64 | 1 | 100 |
1791-DF-5 | 6 | RHH, RHW-2, THHN, THW, THWN, USE-2, XHHW-2 | 19/64 | 1 | 115 |
4 | THHN, THW, THWN | 5/16 | 1 | 115 | |
4 | RHH, RHW-2, USE-2, XHHW-2 | 23/64 | 2 | 115 | |
3 | THHN, THWN | 11/32 | 2 | 120 | |
3 | THW | 3/8 | 2 | 120 | |
2 | RHH, RHW-2, THHN, THW, THWN, USE-2, XHHW-2 | 13/32 | 2 | 120 |
CAT NO. | WIRE SIZE | WIRE TYPE | WIRE DIA RANGE (IN) |
CUTTING RANGE NO. |
TORQUE (IN-LBS) |
SEC 1791-1 | 1 | THWN, THHN, XHHW-2 | 7/16 | 2 | 120 |
0791-DF-5 | 1 | USE-2, RHW, RHH, THW | 31/64 | 3 | 120 |
1/0 | USE-2, RHW-2, RHH, THWN, THNN, THW, XHHW-2 | 17/32 | 3 | 120 | |
2/0 | USE-2, RHW-2, RHH, THWN, THNN, THW, XHHW-2 | 37/64 | 3 | 120 | |
SEC 1791-DS-3 | 8 | RHH, RHW-2, THW, TW, USE-2, XHHW | 15/64 | 1 | 60 |
1791-DPS-1 | 6 | RHH, RHW-2, THHN, THW, THWN, USE-2, XHHW-2 | 19/64 | 1 | 60 |
1791-DS-4 | 4 | THHN, THW, THWN | 5/16 | 1 | 60 |
4 | RHH, RHW-2, USE-2, XHHW-2 | 23/64 | 2 | 60 |
Ordering Instructions
The Same kit will fit most conductor sizes from number 10 to 2/0 on line side and 112 to 4 on load side either copper or aluminum, stranded wire. One kit will splice four conductors on line side and provide one fused and one pin phase on the load side.
Patent No. 3,874,760