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Save Big with Volume Pricing Discounts
Save Big with Volume Pricing Discounts

Wire Connectors & Wire Terminals

NSI 4 AWG Nylon Insulated Ring 1/4 Inch Stud 15 Per Pack (R4-14N)

NSI 4 AWG Nylon Insulated Ring 1/4 Inch Stud 15 Per Pack Priced Per Each (R4-14N)
Usually Ships in 7-14 Days

NSI
$5.45 - $5.45
$81.75 case of 15
$5.45 each

NSI 4 AWG Nylon Insulated Ring 1/4 Inch Stud 15 Per Pack Priced Per Each (R4-14N)

$5.45 - $5.45
$81.75 case of 15
$5.45 each
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NSI 3/0-3/0 Insulated Service Entry Sleeves Color Code Black Main-Black Tap (ISE158)

NSI 3/0-3/0 Insulated Service Entry Sleeves Color Code Black Main-Black Tap (ISE158)
Usually Ships in 7-14 Days

NSI
$26.32 - $26.32
$26.32

NSI 3/0-3/0 Insulated Service Entry Sleeves Color Code Black Main-Black Tap (ISE158)

$26.32 - $26.32
$26.32
NSI 4/0-2/0 ACSR Aluminum Wedge CLP (W40-1)

NSI 4/0-2/0 ACSR Aluminum Wedge CLP (W40-1)
Usually Ships in 7-14 Days

NSI
$21.23 - $21.23
$21.23

NSI 4/0-2/0 ACSR Aluminum Wedge CLP (W40-1)

$21.23 - $21.23
$21.23
NSI 4-14 AWG Extruded Copper Lug (4TC)

NSI 4-14 AWG Extruded Copper Lug (4TC)
Usually Ships in 7-14 Days

NSI
$4.80 - $4.80
$4.80

NSI 4-14 AWG Extruded Copper Lug (4TC)

$4.80 - $4.80
$4.80
NSI 4 AWG All Purpose Split Bolt (N-4SP)

NSI 4 AWG All Purpose Split Bolt (N-4SP)
Usually Ships in 7-14 Days

NSI
$8.28 - $8.28
$8.28

NSI 4 AWG All Purpose Split Bolt (N-4SP)

$8.28 - $8.28
$8.28
NSI 3/0 STR Cast Aluminum-Meter Socket Lugs (CAL30-48)

NSI 3/0 STR Cast Aluminum-Meter Socket Lugs (CAL30-48)
Usually Ships in 7-14 Days

NSI
$14.83 - $14.83
$14.83

NSI 3/0 STR Cast Aluminum-Meter Socket Lugs (CAL30-48)

$14.83 - $14.83
$14.83
NSI 35 Amp Copper Soldering Lug (S-2)

NSI 35 Amp Copper Soldering Lug (S-2)
Usually Ships in 7-14 Days

NSI
$1.66 - $1.66
$1.66

NSI 35 Amp Copper Soldering Lug (S-2)

$1.66 - $1.66
$1.66
NSI 3/0 AWG Cable Entry Plug Sold By The Piece (CP3/0)

NSI 3/0 AWG Cable Entry Plug Sold By The Piece (CP3/0)
Usually Ships in 7-14 Days

NSI
$1.85 - $1.85
$1.85

NSI 3/0 AWG Cable Entry Plug Sold By The Piece (CP3/0)

$1.85 - $1.85
$1.85
NSI 4 AWG Bare Ring 3/8 Inch Stud-15 Per Pack (R4-38)

NSI 4 AWG Bare Ring 3/8 Inch Stud-15 Per Pack Priced Per Each (R4-38)
Usually Ships in 7-14 Days

NSI
$4.06 - $4.06
$60.90 case of 15
$4.06 each

NSI 4 AWG Bare Ring 3/8 Inch Stud-15 Per Pack Priced Per Each (R4-38)

$4.06 - $4.06
$60.90 case of 15
$4.06 each
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NSI 4 AWG STR Cast Aluminum-Meter Socket Lugs (CAL4)

NSI 4 AWG STR Cast Aluminum-Meter Socket Lugs (CAL4)
Usually Ships in 7-14 Days

NSI
$14.83 - $14.83
$14.83

NSI 4 AWG STR Cast Aluminum-Meter Socket Lugs (CAL4)

$14.83 - $14.83
$14.83
NSI 350 MCM-6 AWG Polaris Insulated In-Line Splice-Bagged (ISR-350B)

NSI 350 MCM-6 AWG Polaris Insulated In-Line Splice-Bagged (ISR-350B)
Usually Ships in 7-14 Days

NSI
$57.00 - $57.00
$57.00

NSI 350 MCM-6 AWG Polaris Insulated In-Line Splice-Bagged (ISR-350B)

$57.00 - $57.00
$57.00
NSI 350 MCM All Purpose Split Bolt (N-350SP)

NSI 350 MCM All Purpose Split Bolt (N-350SP)
Usually Ships in 7-14 Days

NSI
$80.89 - $80.89
$323.56 case of 4
$80.89 each

NSI 350 MCM All Purpose Split Bolt (N-350SP)

$80.89 - $80.89
$323.56 case of 4
$80.89 each
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NSI 4 AWG Bare Ring 1/2 Inch Stud 15 Per Pack (R4-50)

NSI 4 AWG Bare Ring 1/2 Inch Stud 15 Per Pack Priced Per Each (R4-50)
Usually Ships in 7-14 Days

NSI
$4.06 - $4.06
$60.90 case of 15
$4.06 each

NSI 4 AWG Bare Ring 1/2 Inch Stud 15 Per Pack Priced Per Each (R4-50)

$4.06 - $4.06
$60.90 case of 15
$4.06 each
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NSI 4/0 STR Cast Aluminum-Meter Socket Lugs (CAL40)

NSI 4/0 STR Cast Aluminum-Meter Socket Lugs (CAL40)
Usually Ships in 7-14 Days

NSI
$14.83 - $14.83
$14.83

NSI 4/0 STR Cast Aluminum-Meter Socket Lugs (CAL40)

$14.83 - $14.83
$14.83
NSI 350 MCM-6 AWG Polaris Insulated In-Line Splice-2 Per Pack (ISR-350)

NSI 350 MCM-6 AWG Polaris Insulated In-Line Splice-2 Per Pack Priced Per Each (ISR-350)
Usually Ships in 7-14 Days

NSI
$56.74 - $56.74
$113.48 case of 2
$56.74 each

NSI 350 MCM-6 AWG Polaris Insulated In-Line Splice-2 Per Pack Priced Per Each (ISR-350)

$56.74 - $56.74
$113.48 case of 2
$56.74 each
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NSI 4 AWG Bare Ring 5/16 Inch Stud 15 Per Pack (R4-56)

NSI 4 AWG Bare Ring 5/16 Inch Stud 15 Per Pack Priced Per Each (R4-56)
Usually Ships in 7-14 Days

NSI
$4.06 - $4.06
$60.90 case of 15
$4.06 each

NSI 4 AWG Bare Ring 5/16 Inch Stud 15 Per Pack Priced Per Each (R4-56)

$4.06 - $4.06
$60.90 case of 15
$4.06 each
View Product
NSI 3/0 AWG Set Screw Plug (SP3/0)

NSI 3/0 AWG Set Screw Plug (SP3/0)
Usually Ships in 7-14 Days

NSI
$2.29 - $2.29
$2.29

NSI 3/0 AWG Set Screw Plug (SP3/0)

$2.29 - $2.29
$2.29
NSI 4 AWG Nylon Insulated Ring 5/16 Inch Stud 15 Per Pack (R4-56N)

NSI 4 AWG Nylon Insulated Ring 5/16 Inch Stud 15 Per Pack Priced Per Each (R4-56N)
Usually Ships in 7-14 Days

NSI
$5.45 - $5.45
$81.75 case of 15
$5.45 each

NSI 4 AWG Nylon Insulated Ring 5/16 Inch Stud 15 Per Pack Priced Per Each (R4-56N)

$5.45 - $5.45
$81.75 case of 15
$5.45 each
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NSI 3-Port Black Dual-Sided Multi-Tap Pre-Insulated Connector 750 MCM-1/0 AWG 1 Per Bag (IPLD750-3B)
NSI 3-Port Black Dual-Sided Multi-Tap Pre-Insulated Connector 750 MCM-1/0 AWG 1 Per Bag (IPLD750-3B)

NSI 3-Port Black Dual-Sided Multi-Tap Pre-Insulated Connector 750 MCM-1/0 AWG 1 Per Bag (IPLD750-3B)
Usually Ships in 7-14 Days

NSI
$150.25 - $150.25
$150.25

NSI 3-Port Black Dual-Sided Multi-Tap Pre-Insulated Connector 750 MCM-1/0 AWG 1 Per Bag (IPLD750-3B)

$150.25 - $150.25
$150.25
NSI 3/0-4 AWG BCD 2/0-2 AWG KMI Polaris Grey For Fine Stranded Cooper Conductor-4 Port-6 Per Pack (IPLG3/0-4)

NSI 3/0-4 AWG BCD 2/0-2 AWG KMI Polaris Grey For Fine Stranded Cooper Conductor-4 Port-6 Per Pack Priced Per Each (IPLG3/0-4)
Usually Ships in 7-14 Days

NSI
$61.32 - $61.32
$367.92 case of 6
$61.32 each

NSI 3/0-4 AWG BCD 2/0-2 AWG KMI Polaris Grey For Fine Stranded Cooper Conductor-4 Port-6 Per Pack Priced Per Each (IPLG3/0-4)

$61.32 - $61.32
$367.92 case of 6
$61.32 each
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NSI 4 AWG Nylon Insulated Ring 3/8 Inch Stud 15 Per Pack (R4-38N)

NSI 4 AWG Nylon Insulated Ring 3/8 Inch Stud 15 Per Pack Priced Per Each (R4-38N)
Usually Ships in 7-14 Days

NSI
$5.45 - $5.45
$81.75 case of 15
$5.45 each

NSI 4 AWG Nylon Insulated Ring 3/8 Inch Stud 15 Per Pack Priced Per Each (R4-38N)

$5.45 - $5.45
$81.75 case of 15
$5.45 each
View Product
NSI 2-Port Black Single-Side Multi-Tap Pre-Insulated Connector 2-14 AWG-12 Per Pack IT-2)
NSI 2-Port Black Single-Side Multi-Tap Pre-Insulated Connector 2-14 AWG-12 Per Pack IT-2)

NSI 2-Port Black Single-Side Multi-Tap Pre-Insulated Connector 2-14 AWG-12 Per Pack Priced Per Each (IT-2)
Usually Ships in 7-14 Days

NSI
$24.18 - $24.18
$290.16 case of 12
$24.18 each

NSI 2-Port Black Single-Side Multi-Tap Pre-Insulated Connector 2-14 AWG-12 Per Pack Priced Per Each (IT-2)

$24.18 - $24.18
$290.16 case of 12
$24.18 each
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NSI 3-Port Clear Dual-Sided Multi-Tap Pre-Insulated Connector 2/0 AWG-14 AWG-12 Per Pack IPLD2/0-3C)
NSI 3-Port Clear Dual-Sided Multi-Tap Pre-Insulated Connector 2/0 AWG-14 AWG-12 Per Pack IPLD2/0-3C)

NSI 3-Port Clear Dual-Sided Multi-Tap Pre-Insulated Connector 2/0 AWG-14 AWG-12 Per Pack Priced Per Each (IPLD2/0-3C)
Usually Ships in 7-14 Days

NSI
$31.98 - $31.98
$383.76 case of 12
$31.98 each

NSI 3-Port Clear Dual-Sided Multi-Tap Pre-Insulated Connector 2/0 AWG-14 AWG-12 Per Pack Priced Per Each (IPLD2/0-3C)

$31.98 - $31.98
$383.76 case of 12
$31.98 each
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NSI 3-Port Black Dual-Sided Multi-Tap Pre-Insulated Connector 2 AWG-14 AWG-8 Per Pack (IPLD2-3)
NSI 3-Port Black Dual-Sided Multi-Tap Pre-Insulated Connector 2 AWG-14 AWG-8 Per Pack (IPLD2-3)

NSI 3-Port Black Dual-Sided Multi-Tap Pre-Insulated Connector 2 AWG-14 AWG-8 Per Pack Priced Per Each (IPLD2-3)
Usually Ships in 7-14 Days

NSI
$24.20 - $24.20
$193.60 case of 8
$24.20 each

NSI 3-Port Black Dual-Sided Multi-Tap Pre-Insulated Connector 2 AWG-14 AWG-8 Per Pack Priced Per Each (IPLD2-3)

$24.20 - $24.20
$193.60 case of 8
$24.20 each
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