Skip to content
Save Big with Volume Pricing Discounts
Save Big with Volume Pricing Discounts

NSI

NSI Heavy-Duty Bronze Ground Clamp For Rigid Conduit 3/4 Inch Conduit Hub 4 1/2 Inch-6 Inch Water Pipe 3/0 STR Ground Wire Maximum (G-22)

NSI Heavy-Duty Bronze Ground Clamp For Rigid Conduit 3/4 Inch Conduit Hub 4 1/2 Inch-6 Inch Water Pipe 3/0 STR Ground Wire Maximum (G-22)
Usually Ships in 7-14 Days

NSI
$166.70 - $166.70
$166.70

NSI Heavy-Duty Bronze Ground Clamp For Rigid Conduit 3/4 Inch Conduit Hub 4 1/2 Inch-6 Inch Water Pipe 3/0 STR Ground Wire Maximum (G-22)

$166.70 - $166.70
$166.70
NSI Heavy-Duty Bronze Ground Clamp-Direct Burial For Rebar Silicon Bronze Hardware 3/8 Inch-1 Inch Pipe Size 2 AWG Ground Wire Maximum (G-1-SDBR-SB)

NSI Heavy-Duty Bronze Ground Clamp-Direct Burial For Rebar Silicon Bronze Hardware 3/8 Inch-1 Inch Pipe Size 2 AWG Ground Wire Maximum (G-1-SDBR-SB)
Usually Ships in 7-14 Days

NSI
$10.54 - $10.54
$10.54

NSI Heavy-Duty Bronze Ground Clamp-Direct Burial For Rebar Silicon Bronze Hardware 3/8 Inch-1 Inch Pipe Size 2 AWG Ground Wire Maximum (G-1-SDBR-SB)

$10.54 - $10.54
$10.54
NSI Heavy-Duty Bronze Ground Clamp-Direct Burial For Rebar Stainless Steel Hardware 3/8 Inch-1 Inch Pipe Size 2 AWG Ground Wire Maximum (G-1-SDBR)

NSI Heavy-Duty Bronze Ground Clamp-Direct Burial For Rebar Stainless Steel Hardware 3/8 Inch-1 Inch Pipe Size 2 AWG Ground Wire Maximum (G-1-SDBR)
Usually Ships in 7-14 Days

NSI
$10.49 - $10.49
$10.49

NSI Heavy-Duty Bronze Ground Clamp-Direct Burial For Rebar Stainless Steel Hardware 3/8 Inch-1 Inch Pipe Size 2 AWG Ground Wire Maximum (G-1-SDBR)

$10.49 - $10.49
$10.49
NSI Heavy-Duty Direct Burial Ground Clamp 3/8-1 Inch Rebar 1/2-1 Inch Water Pipe 1/2-1 Inch Copper Water Tubing 1/2-1 Inch Ground Rod 8 STR-4/0 STR Ground Wire (G-140DB)

NSI Heavy-Duty Direct Burial Ground Clamp 3/8-1 Inch Rebar 1/2-1 Inch Water Pipe 1/2-1 Inch Copper Water Tubing 1/2-1 Inch Ground Rod 8 STR-4/0 STR Ground Wire (G-140DB)
Usually Ships in 7-14 Days

NSI
$21.10 - $21.10
$21.10

NSI Heavy-Duty Direct Burial Ground Clamp 3/8 Inch-1 Inch Rebar 1/2 Inch-1 Inch Water Pipe 1/2 Inch-1 Inch Copper Water Tubing 1/2-1 Inch Ground Ro...

View full details
$21.10 - $21.10
$21.10
NSI Heavy-Duty Direct Burial Ground Clamp With Horizontal Lay-In Front (GLC-12HDB)

NSI Heavy-Duty Direct Burial Ground Clamp With Horizontal Lay-In Front (GLC-12HDB)
Usually Ships in 7-14 Days

NSI
$13.05 - $13.05
$13.05

NSI Heavy-Duty Direct Burial Ground Clamp With Horizontal Lay-In Front (GLC-12HDB)

$13.05 - $13.05
$13.05
NSI Heavy-Duty Dual Rated Transformer Lug 1000 MCM-500 MCM (2-1000LL4)

NSI Heavy-Duty Dual Rated Transformer Lug 1000 MCM-500 MCM (2-1000LL4)
Usually Ships in 7-14 Days

NSI
$171.59 - $171.59
$171.59

NSI Heavy-Duty Dual Rated Transformer Lug 1000 MCM-500 MCM (2-1000LL4)

$171.59 - $171.59
$171.59
NSI Heavy-Duty Dual Rated Transformer Lug 1000 MCM-500 MCM (8-1000LL12)

NSI Heavy-Duty Dual Rated Transformer Lug 1000 MCM-500 MCM (8-1000LL12)
Usually Ships in 7-14 Days

NSI
$553.90 - $553.90
$553.90

NSI Heavy-Duty Dual Rated Transformer Lug 1000 MCM-500 MCM (8-1000LL12)

$553.90 - $553.90
$553.90
NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (3-350LL4)

NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (3-350LL4)
Usually Ships in 7-14 Days

NSI
$95.29 - $95.29
$95.29

NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (3-350LL4)

$95.29 - $95.29
$95.29
NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (350LL2)

NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (350LL2)
Usually Ships in 7-14 Days

NSI
$22.98 - $22.98
$22.98

NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (350LL2)

$22.98 - $22.98
$22.98
NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (4-350LL6)

NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (4-350LL6)
Usually Ships in 7-14 Days

NSI
$82.57 - $82.57
$82.57

NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (4-350LL6)

$82.57 - $82.57
$82.57
NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (6-350LL8)

NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (6-350LL8)
Usually Ships in 7-14 Days

NSI
$113.63 - $113.63
$113.63

NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (6-350LL8)

$113.63 - $113.63
$113.63
NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (8-350LL10)

NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (8-350LL10)
Usually Ships in 7-14 Days

NSI
$150.67 - $150.67
$150.67

NSI Heavy-Duty Dual Rated Transformer Lugs 350 MCM-6 AWG (8-350LL10)

$150.67 - $150.67
$150.67
NSI Heavy-Duty Ground Clamp Lay In (GLC-240DB)

NSI Heavy-Duty Ground Clamp Lay In (GLC-240DB)
Usually Ships in 7-14 Days

NSI
$74.60 - $74.60
$74.60

NSI Heavy-Duty Ground Clamp Lay In (GLC-240DB)

$74.60 - $74.60
$74.60
NSI Heavy-Duty Ground Clamp Lay In (GLC-440DB)

NSI Heavy-Duty Ground Clamp Lay In (GLC-440DB)
Usually Ships in 7-14 Days

NSI
$166.87 - $166.87
$166.87

NSI Heavy-Duty Ground Clamp Lay In (GLC-440DB)

$166.87 - $166.87
$166.87
NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 2/0-4 (UC-114)

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 2/0-4 (UC-114)
Usually Ships in 7-14 Days

NSI
$105.59 - $105.59
$105.59

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 2/0-4 (UC-114)

$105.59 - $105.59
$105.59
NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 2/0-4 2 Cable (UC-214)

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 2/0-4 2 Cable (UC-214)
Usually Ships in 7-14 Days

NSI
$170.86 - $170.86
$170.86

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 2/0-4 2 Cable (UC-214)

$170.86 - $170.86
$170.86
NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 (UC-115)

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 (UC-115)
Usually Ships in 7-14 Days

NSI
$112.13 - $112.13
$112.13

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 (UC-115)

$112.13 - $112.13
$112.13
NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 (UC-121)

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 (UC-121)
Usually Ships in 7-14 Days

NSI
$137.75 - $137.75
$137.75

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 (UC-121)

$137.75 - $137.75
$137.75
NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 2 Cable (UC-215)

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 2 Cable (UC-215)
Usually Ships in 7-14 Days

NSI
$179.87 - $179.87
$179.87

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 2 Cable (UC-215)

$179.87 - $179.87
$179.87
NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 2 Cable (UC-221)

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 2 Cable (UC-221)
Usually Ships in 7-14 Days

NSI
$223.89 - $223.89
$223.89

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 2 Cable (UC-221)

$223.89 - $223.89
$223.89
NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 3 Cable (UC-315)

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 3 Cable (UC-315)
Usually Ships in 7-14 Days

NSI
$365.62 - $365.62
$365.62

NSI Heavy-Duty Ground Connector 1 Inch Pipe Cable Range 250-2/0 3 Cable (UC-315)

$365.62 - $365.62
$365.62
NSI Heavy-Duty Ground Connector 1.25 Inch Pipe Cable Range 2/0-4 (UC-120)

NSI Heavy-Duty Ground Connector 1.25 Inch Pipe Cable Range 2/0-4 (UC-120)
Usually Ships in 7-14 Days

NSI
$112.13 - $112.13
$112.13

NSI Heavy-Duty Ground Connector 1.25 Inch Pipe Cable Range 2/0-4 (UC-120)

$112.13 - $112.13
$112.13
NSI Heavy-Duty Ground Connector 1.25 Inch Pipe Cable Range 2/0-4 3 Cable (UC-320)

NSI Heavy-Duty Ground Connector 1.25 Inch Pipe Cable Range 2/0-4 3 Cable (UC-320)
Usually Ships in 7-14 Days

NSI
$308.40 - $308.40
$308.40

NSI Heavy-Duty Ground Connector 1.25 Inch Pipe Cable Range 2/0-4 3 Cable (UC-320)

$308.40 - $308.40
$308.40
NSI Heavy-Duty Ground Connector 1.5 Inch Pipe Cable Range 2/0-4 (UC-126)

NSI Heavy-Duty Ground Connector 1.5 Inch Pipe Cable Range 2/0-4 (UC-126)
Usually Ships in 7-14 Days

NSI
$116.14 - $116.14
$116.14

NSI Heavy-Duty Ground Connector 1.5 Inch Pipe Cable Range 2/0-4 (UC-126)

$116.14 - $116.14
$116.14