SEC Combination Fused/Pin Connector Kit

SEC Combination Fused/Pin Connector Kit

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Model SEC 1791-FP

 

For Copper or Aluminum Stranded Wire

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.

SEC Combination Fused/Pin Connector Kit

SEC Combination Fused/Pin Connector Kit

Parts Lists
SEC 1791-FP Combination Fused/Pin Kit Complete
SEC 1791-1 Splice Box Body
SEC 1791-DF-1 Double Fused/Pin Splice Box Cap
SEC 1791-DF-2 Line Fuse Holder
SEC 1791-DP-1 Line Pin Unit
SEC 1791-DS-3 Load Fused/Pin Body (2 per Kit)
SEC 1791-DS-4 Load Fuse Holder
SEC 1791-DSP-1 Load Pin Unit
SEC 1791-DF-5 Connector Lug Assembly (2 per Kit)

Listed Splice
Box 9D70

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