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In observance of the July 4th Holiday, Lighting Supply will be closed Friday July 3rd and there will be no shipping.
In observance of the July 4th Holiday, Lighting Supply will be closed Friday July 3rd and there will be no shipping.

NSI

NSI Easy-Splice Push On Gel Stub 2-4/0 AWG (GSS-4/0)

NSI Easy-Splice Push On Gel Stub 2-4/0 AWG (GSS-4/0)
Usually Ships in 7-14 Days

NSI
$131.02 - $131.02
$131.02

NSI Easy-Splice Push On Gel Stub 2-4/0 AWG (GSS-4/0)

$131.02 - $131.02
$131.02
NSI Polaris Vision Tap Clear 3/0-6 AWG Polaris Insulated Tap Connector Single Sided Entry-6 Per Pack (IT-3/0C)

NSI Polaris Vision Tap Clear 3/0-6 AWG Polaris Insulated Tap Connector Single Sided Entry-6 Per Pack Priced Per Each (IT-3/0C)
Usually Ships in 7-14 Days

NSI
$36.95 - $36.95
$221.70 case of 6
$36.95 each

NSI Polaris Vision Tap Clear 3/0-6 AWG Polaris Insulated Tap Connector Single Sided Entry-6 Per Pack Priced Per Each (IT-3/0C)

$36.95 - $36.95
$221.70 case of 6
$36.95 each
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NSI 350 MCM-6 AWG Polaris Insulated Tap Connector Dual Sided Entry (IT-350B)

NSI 350 MCM-6 AWG Polaris Insulated Tap Connector Dual Sided Entry (IT-350B)
Usually Ships in 7-14 Days

NSI
$68.63 - $68.63
$68.63

NSI 350 MCM-6 AWG Polaris Insulated Tap Connector Dual Sided Entry (IT-350B)

$68.63 - $68.63
$68.63
NSI 3/0-6 AWG Polaris Insulated Tap Connector Single Sided Entry (IT-3/0B)

NSI 3/0-6 AWG Polaris Insulated Tap Connector Single Sided Entry (IT-3/0B)
Usually Ships in 7-14 Days

NSI
$36.95 - $36.95
$36.95

NSI 3/0-6 AWG Polaris Insulated Tap Connector Single Sided Entry (IT-3/0B)

$36.95 - $36.95
$36.95
NSI Polaris Vision Tap Clear 250 MCM-6 AWG Polaris Insulated Tap Connector Dual Sided Entry-6 Per Pack (IT-250C)

NSI Polaris Vision Tap Clear 250 MCM-6 AWG Polaris Insulated Tap Connector Dual Sided Entry-6 Per Pack Priced Per Each (IT-250C)
Usually Ships in 7-14 Days

NSI
$53.58 - $53.58
$321.48 case of 6
$53.58 each

NSI Polaris Vision Tap Clear 250 MCM-6 AWG Polaris Insulated Tap Connector Dual Sided Entry-6 Per Pack Priced Per Each (IT-250C)

$53.58 - $53.58
$321.48 case of 6
$53.58 each
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NSI 1/0-14 AWG Polaris Insulated -Tap Connector-Bagged (IT-1/0B)

NSI 1/0-14 AWG Polaris Insulated -Tap Connector-Bagged (IT-1/0B)
Usually Ships in 7-14 Days

NSI
$29.91 - $29.91
$29.91

NSI 1/0-14 AWG Polaris Insulated -Tap Connector-Bagged (IT-1/0B)

$29.91 - $29.91
$29.91
NSI Polaris Insulated-Tap Connector 600-6 Inch Line Splicer-2 Per Pack (ISR-600)

NSI Polaris Insulated-Tap Connector 600-6 Inch Line Splicer-2 Per Pack Priced Per Each (ISR-600)
Usually Ships in 7-14 Days

NSI
$103.32 - $103.32
$206.64 case of 2
$103.32 each

NSI Polaris Insulated-Tap Connector 600-6 Inch Line Splicer-2 Per Pack Priced Per Each (ISR-600)

$103.32 - $103.32
$206.64 case of 2
$103.32 each
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NSI 500 MCM-4 AWG Polaris Insulated In-Line Splice-2 Per Pack (ISR-500)

NSI 500 MCM-4 AWG Polaris Insulated In-Line Splice-2 Per Pack Priced Per Each (ISR-500)
Usually Ships in 7-14 Days

NSI
$84.69 - $84.69
$169.38 case of 2
$84.69 each

NSI 500 MCM-4 AWG Polaris Insulated In-Line Splice-2 Per Pack Priced Per Each (ISR-500)

$84.69 - $84.69
$169.38 case of 2
$84.69 each
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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 250 MCM-6 AWG Polaris Insulated In-Line Splice-4 Per Pack (ISR-250)

NSI 250 MCM-6 AWG Polaris Insulated In-Line Splice-4 Per Pack Priced Per Each (ISR-250)
Usually Ships in 7-14 Days

NSI
$51.22 - $51.22
$204.88 case of 4
$51.22 each

NSI 250 MCM-6 AWG Polaris Insulated In-Line Splice-4 Per Pack Priced Per Each (ISR-250)

$51.22 - $51.22
$204.88 case of 4
$51.22 each
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NSI 1/0-14 AWG Polaris Insulated In-Line Splice-4 Per Pack (ISR-1/0)

NSI 1/0-14 AWG Polaris Insulated In-Line Splice-4 Per Pack Priced Per Each (ISR-1/0)
Usually Ships in 7-14 Days

NSI
$33.95 - $33.95
$135.80 case of 4
$33.95 each

NSI 1/0-14 AWG Polaris Insulated In-Line Splice-4 Per Pack Priced Per Each (ISR-1/0)

$33.95 - $33.95
$135.80 case of 4
$33.95 each
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NSI 4-14 AWG Polaris Insulated Multi-Tap Connector 4-Port Single Sided Entry And Mountable-6 Per Pack (IPLM4-4)

NSI 4-14 AWG Polaris Insulated Multi-Tap Connector 4-Port Single Sided Entry And Mountable-6 Per Pack Priced Per Each (IPLM4-4)
Usually Ships in 7-14 Days

NSI
$83.28 - $83.28
$499.68 case of 6
$83.28 each

NSI 4-14 AWG Polaris Insulated Multi-Tap Connector 4-Port Single Sided Entry And Mountable-6 Per Pack Priced Per Each (IPLM4-4)

$83.28 - $83.28
$499.68 case of 6
$83.28 each
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NSI 4 AWG Copper Compression Lug 3/8 Bolt Size 2 Hole Peep Hole (GL4N-38)

NSI 4 AWG Copper Compression Lug 3/8 Bolt Size 2 Hole Peep Hole (GL4N-38)
Usually Ships in 7-14 Days

NSI
$11.92 - $11.92
$11.92

NSI 4 AWG Copper Compression Lug 3/8 Bolt Size 2 Hole Peep Hole (GL4N-38)

$11.92 - $11.92
$11.92
NSI 6-14 AWG Class BCDKMI Polaris Grey For Fine Stranded Cooper Conductor-3 Port-12 Per Pack IPLG6-3)

NSI 6-14 AWG Class BCDKMI Polaris Grey For Fine Stranded Cooper Conductor-3 Port-12 Per Pack Priced Per Each (IPLG6-3)
Usually Ships in 7-14 Days

NSI
$34.72 - $34.72
$416.64 case of 12
$34.72 each

NSI 6-14 AWG Class BCDKMI Polaris Grey For Fine Stranded Cooper Conductor-3 Port-12 Per Pack Priced Per Each (IPLG6-3)

$34.72 - $34.72
$416.64 case of 12
$34.72 each
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NSI 1-10 AWG BCD 2-10 AWG KMI Polaris Grey For Fine Stranded Cooper Conductor-4 Port-6 Per Pack (IPLG1-4)

NSI 1-10 AWG BCD 2-10 AWG KMI Polaris Grey For Fine Stranded Cooper Conductor-4 Port-6 Per Pack Priced Per Each (IPLG1-4)
Usually Ships in 7-14 Days

NSI
$50.11 - $50.11
$300.66 case of 6
$50.11 each

NSI 1-10 AWG BCD 2-10 AWG KMI Polaris Grey For Fine Stranded Cooper Conductor-4 Port-6 Per Pack Priced Per Each (IPLG1-4)

$50.11 - $50.11
$300.66 case of 6
$50.11 each
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NSI 1-10 AWG BCD 2-10 AWG KMI Polaris Grey For Fine Stranded Cooper Conductor-3 Port-6 Per Pack (IPLG1-3)

NSI 1-10 AWG BCD 2-10 AWG KMI Polaris Grey For Fine Stranded Cooper Conductor-3 Port-6 Per Pack Priced Per Each (IPLG1-3)
Usually Ships in 7-14 Days

NSI
$44.28 - $44.28
$265.68 case of 6
$44.28 each

NSI 1-10 AWG BCD 2-10 AWG KMI Polaris Grey For Fine Stranded Cooper Conductor-3 Port-6 Per Pack Priced Per Each (IPLG1-3)

$44.28 - $44.28
$265.68 case of 6
$44.28 each
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NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 6 Port Single Sided Entry-6 Per Pack (IPL4-6C)

NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 6 Port Single Sided Entry-6 Per Pack Priced Per Each (IPL4-6C)
Usually Ships in 7-14 Days

NSI
$58.60 - $58.60
$351.60 case of 6
$58.60 each

NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 6 Port Single Sided Entry-6 Per Pack Priced Per Each (IPL4-6C)

$58.60 - $58.60
$351.60 case of 6
$58.60 each
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NSI 3/0 AWG Copper Compression Lug 1/2 Bolt Size Bell End (GL3048B)

NSI 3/0 AWG Copper Compression Lug 1/2 Bolt Size Bell End (GL3048B)
Usually Ships in 7-14 Days

NSI
$15.82 - $15.82
$15.82

NSI 3/0 AWG Copper Compression Lug 1/2 Bolt Size Bell End (GL3048B)

$15.82 - $15.82
$15.82
NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 5 Port Single Sided Entry-6 Per Pack (IPL4-5C)

NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 5 Port Single Sided Entry-6 Per Pack Priced Per Each (IPL4-5C)
Usually Ships in 7-14 Days

NSI
$50.65 - $50.65
$303.90 case of 6
$50.65 each

NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 5 Port Single Sided Entry-6 Per Pack Priced Per Each (IPL4-5C)

$50.65 - $50.65
$303.90 case of 6
$50.65 each
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NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 4-Port Single Sided Entry-6 Per Pack (IPL4-4C)

NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 4-Port Single Sided Entry-6 Per Pack Priced Per Each (IPL4-4C)
Usually Ships in 7-14 Days

NSI
$43.88 - $43.88
$263.28 case of 6
$43.88 each

NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 4-Port Single Sided Entry-6 Per Pack Priced Per Each (IPL4-4C)

$43.88 - $43.88
$263.28 case of 6
$43.88 each
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NSI 4-14 AWG Polaris Insulated Multi-Tap Connector 4-Port Single Sided Entry (IPL4-4B)

NSI 4-14 AWG Polaris Insulated Multi-Tap Connector 4-Port Single Sided Entry (IPL4-4B)
Usually Ships in 7-14 Days

NSI
$43.88 - $43.88
$43.88

NSI 4-14 AWG Polaris Insulated Multi-Tap Connector 4-Port Single Sided Entry (IPL4-4B)

$43.88 - $43.88
$43.88
NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 3-Port Single Sided Entry-12 Per Pack IPL4-3C)

NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 3-Port Single Sided Entry-12 Per Pack Priced Per Each (IPL4-3C)
Usually Ships in 7-14 Days

NSI
$33.78 - $33.78
$405.36 case of 12
$33.78 each

NSI Polaris Vision Tap Clear 4-14 AWG Polaris Insulated Multi-Tap Connector 3-Port Single Sided Entry-12 Per Pack Priced Per Each (IPL4-3C)

$33.78 - $33.78
$405.36 case of 12
$33.78 each
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NSI 4-14 AWG Polaris Insulated Multi-Tap Connector 3-Port Single Sided Entry (IPL4-3B)

NSI 4-14 AWG Polaris Insulated Multi-Tap Connector 3-Port Single Sided Entry (IPL4-3B)
Usually Ships in 7-14 Days

NSI
$33.78 - $33.78
$33.78

NSI 4-14 AWG Polaris Insulated Multi-Tap Connector 3-Port Single Sided Entry (IPL4-3B)

$33.78 - $33.78
$33.78
NSI 22-18 AWG High Temperature Ring Terminal-100 Per Pack (HTR22-6)

NSI 22-18 AWG High Temperature Ring Terminal-100 Per Pack Priced Per Each (HTR22-6)
Usually Ships in 7-14 Days

NSI
$0.40 - $0.40
$40.00 case of 100
$0.40 each

NSI 22-18 AWG High Temperature Ring Terminal-100 Per Pack Priced Per Each (HTR22-6)

$0.40 - $0.40
$40.00 case of 100
$0.40 each
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