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ELECTRICAL
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Original price $5.01 - Original price $5.01Original price$5.01$5.01 - $5.01Current price $5.01G-1-S NSI 1/2″ to 1″ Bronze Ground Clamp for Water Pipe, Steel Screws
NSI INDUSTRIES LLC685 in stockVendor: NSI IND LLC-NSI | Vendor # G-1-S NSI grounding and bonding products provide flexible solutions for a wide range of grounding and bonding ap...
View full detailsOriginal price $5.01 - Original price $5.01Original price$5.01$5.01 - $5.01Current price $5.01 -
Original price $57.27 - Original price $57.27Original price$57.27$57.27 - $57.27Current price $57.27350-6 AWG IN LINE INSULATED POLARIS
NSI INDUSTRIES LLC7 in stockVendor: NSI IND LLC-NSI| Vendor # ISR-350
Original price $57.27 - Original price $57.27Original price$57.27$57.27 - $57.27Current price $57.27 -
Original price $0.00 - Original price $0.00Original price $0.00$8.61$8.61 - $8.61Current price $8.61GRAY WIRE NUTS 100PCS PER BOX
NSI INDUSTRIES LLCOnly 1 left!Vendor: NSI IND LLC-NSI | Vendor # WC-G-C
Original price $0.00 - Original price $0.00Original price $0.00$8.61$8.61 - $8.61Current price $8.61 -
Original price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99
1-1/4-2" ALUMINUM WATER PIPE GROUND CLAMP
NSI INDUSTRIES LLCOut of stockVendor: NSI IND LLC-NSI | Vendor # GCA-2
Original price $16.99 - Original price $16.99Original price$16.99$16.99 - $16.99Current price $16.99Sold out -
Original price $43.50 - Original price $43.50Original price$43.50$43.50 - $43.50Current price $43.50
G-4-S NSI 2-1/2″ to 4″ Pipe Bronze Ground Clamp for Water Pipe
NSI INDUSTRIES LLCOut of stockVendor: NSI IND LLC-NSI | Vendor # G-4-S NSI grounding and bonding products provide flexible solutions for a wide range of grounding and bonding ap...
View full detailsOriginal price $43.50 - Original price $43.50Original price$43.50$43.50 - $43.50Current price $43.50Sold out -
Original price $20.40 - Original price $20.40Original price$20.40$20.40 - $20.40Current price $20.40TAN WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLCOnly 4 left!Vendor: NSI IND LLC-NSI | Vendor # WWC-T-C
Original price $20.40 - Original price $20.40Original price$20.40$20.40 - $20.40Current price $20.40 -
Original price $17.71Original price $17.71 - Original price $17.71Original price $17.71Current price $14.76$14.76 - $14.76Current price $14.76
250 MCM ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLCOnly 4 left!Vendor: NSI IND LLC-NSI| Vendor # ASC250T
Original price $17.71Original price $17.71 - Original price $17.71Original price $17.71Current price $14.76$14.76 - $14.76Current price $14.76Sale -
Original price $20.12 - Original price $20.12Original price$20.12$20.12 - $20.12Current price $20.122-600T NSI 2 AWG-600 MCM Aluminum Double Lug
NSI INDUSTRIES LLC12 in stockVendor: NSI IND LLC-NSI| Vendor # 2-600T Dual Rated Lug Aluminum/Copper 600-2. Wire Range: 600KCMIL - 2 AWG Hex Size: 3/8 Mount Hole: 1/2
Original price $20.12 - Original price $20.12Original price$20.12$20.12 - $20.12Current price $20.12 -
Original price $0.00 - Original price $0.00Original price $0.00$9.58$9.58 - $9.58Current price $9.58BLUE WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLC9 in stockVendor: NSI IND LLC-NSI | Vendor # WC-B-C
Original price $0.00 - Original price $0.00Original price $0.00$9.58$9.58 - $9.58Current price $9.58 -
Original price $13.26 - Original price $13.26Original price $13.26$13.40$13.40 - $13.40Current price $13.40YELLOW WIRE NUT 100PCS PER BOX
NSI INDUSTRIES LLC20 in stockVendor: NSI IND LLC-NSI | Vendor # WC-Y-C SSID: 61304
Original price $13.26 - Original price $13.26Original price $13.26$13.40$13.40 - $13.40Current price $13.40 -
Original price $3.05Original price $3.05 - Original price $3.05Original price $3.05Current price $2.54$2.54 - $2.54Current price $2.54
AL2-14 NSI Single-Hole Aluminum Barrel Compression Lug, 2 AWG, 1/4” Mount
NSI INDUSTRIES LLC34 in stockVendor: NSI IND LLC-NSI| Vendor # AL2-14 NSI Compression Connectors terminate large, high-current wires safely, with a max voltage rating of 35kV w...
View full detailsOriginal price $3.05Original price $3.05 - Original price $3.05Original price $3.05Current price $2.54$2.54 - $2.54Current price $2.54Sale -
Original price $31.68 - Original price $31.68Original price $31.68$32.00$32.00 - $32.00Current price $32.001/0-14AWG 3-PORT POLARIS
NSI INDUSTRIES LLCOnly 2 left!Vendor: NSI IND LLC-NSI | Vendor # IPL1/0-3
Original price $31.68 - Original price $31.68Original price $31.68$32.00$32.00 - $32.00Current price $32.00 -
Original price $0.00 - Original price $0.00Original price $0.00$11.13$11.13 - $11.13Current price $11.13ORANGE WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLC11 in stockVendor: NSI IND LLC-NSI | Vendor # WC-O-C
Original price $0.00 - Original price $0.00Original price $0.00$11.13$11.13 - $11.13Current price $11.13 -
Original price $124.32 - Original price $124.32Original price $124.32$125.58$125.58 - $125.58Current price $125.58500-4 AWG 4-PORT POLARIS
NSI INDUSTRIES LLCOnly 4 left!Vendor: NSI IND LLC-NSI| Vendor # IPLD500-4
Original price $124.32 - Original price $124.32Original price $124.32$125.58$125.58 - $125.58Current price $125.58 -
Original price $0.00 - Original price $0.00Original price $0.00$5.52$5.52 - $5.52Current price $5.52350T NSI 6 AWG-350 MCM Aluminum Dual Rated Lug
NSI INDUSTRIES LLCOnly 5 left!Vendor: NSI IND LLC-NSI| Vendor # 350T Dual Rated Lug Aluminum/Copper 350-6.
Original price $0.00 - Original price $0.00Original price $0.00$5.52$5.52 - $5.52Current price $5.52 -
Original price $32.91 - Original price $32.91Original price$32.91$32.91 - $32.91Current price $32.91UF UNDERGROUND SPLICE
NSI INDUSTRIES LLCOnly 5 left!Vendor: NSI IND LLC-NSI | Vendor # SKDB
Original price $32.91 - Original price $32.91Original price$32.91$32.91 - $32.91Current price $32.91 -
Original price $15.56 - Original price $15.56Original price$15.56$15.56 - $15.56Current price $15.56YELLOW WINGED WIRE NUT
NSI INDUSTRIES LLCOnly 2 left!Vendor: NSI IND LLC-NSI | Vendor # WWC-Y-C
Original price $15.56 - Original price $15.56Original price$15.56$15.56 - $15.56Current price $15.56 -
Original price $17.21 - Original price $17.21Original price $17.21$19.58$19.58 - $19.58Current price $19.58RED WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLCOnly 3 left!Vendor: NSI IND LLC-NSI | Vendor # WC-R-C
Original price $17.21 - Original price $17.21Original price $17.21$19.58$19.58 - $19.58Current price $19.58 -
Original price $11.68 - Original price $11.68Original price $11.68$11.80$11.80 - $11.80Current price $11.801/0 AWG ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLC15 in stockVendor: NSI IND LLC-NSI| Vendor # ASC1/0T
Original price $11.68 - Original price $11.68Original price $11.68$11.80$11.80 - $11.80Current price $11.80 -
Original price $7.02Original price $7.02 - Original price $7.02Original price $7.02Current price $5.85$5.85 - $5.85Current price $5.85
WIRE MARKING BOOK A-Z,0-15,+,-,/ (450 MARKERS)
NSI INDUSTRIES LLCOut of stockVendor: NSI IND LLC-NSI| Vendor # WMB2
Original price $7.02Original price $7.02 - Original price $7.02Original price $7.02Current price $5.85$5.85 - $5.85Current price $5.85Sold out -
Original price $0.00 - Original price $0.00Original price $0.00$9.48$9.48 - $9.48Current price $9.482-250T NSI Dual Rated Lug Two 250-6
NSI INDUSTRIES LLCOnly 3 left!Vendor: NSI IND LLC-NSI| Vendor # 2-250T Dual Rated Lug Aluminum/Copper 250-6.
Original price $0.00 - Original price $0.00Original price $0.00$9.48$9.48 - $9.48Current price $9.48 -
Original price $22.67 - Original price $22.67Original price$22.67$22.67 - $22.67Current price $22.67IT-4 NSI 2-Port Black Multi-Tap Pre-Insulated Connector, 4 – 14 AWG
NSI INDUSTRIES LLC12 in stockVendor: NSI IND LLC-NSI| Vendor # IT-4 Polaris Black Multi-Tap Connectors form secure connections between multiple conductors with a rounded design...
View full detailsOriginal price $22.67 - Original price $22.67Original price$22.67$22.67 - $22.67Current price $22.67 -
Original price $0.00 - Original price $0.00Original price $0.00$83.00$83.00 - $83.00Current price $83.00TAN WIRE NUT - BAG OF 500
NSI INDUSTRIES LLCOnly 1 left!Vendor: NSI IND LLC-NSI| Vendor # WWC-T-B
Original price $0.00 - Original price $0.00Original price $0.00$83.00$83.00 - $83.00Current price $83.00 -
Original price $0.00 - Original price $0.00Original price $0.00$26.05$26.05 - $26.05Current price $26.05GREEN WIRE NUT 100 PCS PER BOX
NSI INDUSTRIES LLCOnly 5 left!Vendor: NSI IND LLC-NSI | Vendor # WWWC-GR-C
Original price $0.00 - Original price $0.00Original price $0.00$26.05$26.05 - $26.05Current price $26.05 -
Original price $4.66Original price $4.66 - Original price $4.66Original price $4.66Current price $3.88$3.88 - $3.88Current price $3.88
#2 COPPER COMPRESSION SPLICE
NSI INDUSTRIES LLC24 in stockVendor: NSI IND LLC-NSI| Vendor # sc-2
Original price $4.66Original price $4.66 - Original price $4.66Original price $4.66Current price $3.88$3.88 - $3.88Current price $3.88Sale -
Original price $16.28 - Original price $16.28Original price $16.28$16.45$16.45 - $16.45Current price $16.452/0 AWG ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLC10 in stockVendor: NSI IND LLC-NSI| Vendor # ASC2/0T
Original price $16.28 - Original price $16.28Original price $16.28$16.45$16.45 - $16.45Current price $16.45 -
Original price $10.72 - Original price $10.72Original price $10.72$10.82$10.82 - $10.82Current price $10.82ASC2T NSI 2 AWG Aluminum Compression Splice
NSI INDUSTRIES LLC9 in stockVendor: NSI IND LLC-NSI| Vendor # ASC2T CMP Splice Al/Copper 2 AWG. Wire Size: #2AWG Strip Length: 1-1/4" Die Color: Pink
Original price $10.72 - Original price $10.72Original price $10.72$10.82$10.82 - $10.82Current price $10.82 -
Original price $23.20 - Original price $23.20Original price $23.20$23.43$23.43 - $23.43Current price $23.43ASC4/0T NSI AL/CU Compression Splice 4/0 AWG
NSI INDUSTRIES LLC7 in stockVendor: NSI IND LLC-NSI| Vendor # ASC4/0T CMP Splice Al/Copper 4/0 AWG. Material: Aluminum Finish: Tin Plated
Original price $23.20 - Original price $23.20Original price $23.20$23.43$23.43 - $23.43Current price $23.43 -
Original price $0.00 - Original price $0.00Original price $0.00$23.09$23.09 - $23.09Current price $23.091-STR 250 MCM COPPER SPLIT BOLT
NSI INDUSTRIES LLC6 in stockVendor: NSI IND LLC-NSI| Vendor # N-250
Original price $0.00 - Original price $0.00Original price $0.00$23.09$23.09 - $23.09Current price $23.09 -
Original price $4.93 - Original price $4.93Original price$4.93$4.93 - $4.93Current price $4.9314-4 MECHANICAL COPPER LUG
NSI INDUSTRIES LLC13 in stockVendor: NSI IND LLC-NSI | Vendor # 4TC
Original price $4.93 - Original price $4.93Original price$4.93$4.93 - $4.93Current price $4.93 -
Original price $0.00 - Original price $0.00Original price $0.00$14.57$14.57 - $14.57Current price $14.571-1/4" to 2" Ground Clamp
NSI INDUSTRIES LLC24 in stockVendor: NSI IND LLC-NSI | Vendor # G-2-S
Original price $0.00 - Original price $0.00Original price $0.00$14.57$14.57 - $14.57Current price $14.57 -
Original price $12.20 - Original price $12.20Original price$12.20$12.20 - $12.20Current price $12.20GLC-4DB NSI 4 to 14 AWG Direct Burial Copper Ground Connector, Lay-In Lug
NSI INDUSTRIES LLC7 in stockVendor: NSI IND LLC-NSI | Vendor # GLC-4DB NSI grounding and bonding products provide flexible solutions for a wide range of grounding and bonding ...
View full detailsOriginal price $12.20 - Original price $12.20Original price$12.20$12.20 - $12.20Current price $12.20 -
Original price $26.14 - Original price $26.14Original price$26.14$26.14 - $26.14Current price $26.14NSI Copper Crimp Sleeve for Grounding or Uninsulated Wires, 100 Per Pack
NSI INDUSTRIES LLC9 in stockVendor: NSI IND LLC-NSI | Vendor # SB1810 Easy-Twist wire connectors are the professional choice for forming quick, secure connections between wire...
View full detailsOriginal price $26.14 - Original price $26.14Original price$26.14$26.14 - $26.14Current price $26.14 -
Original price $10.40Original price $10.40 - Original price $10.40Original price $10.40Current price $8.67$8.67 - $8.67Current price $8.67
3/0 AL/CU W/1/2 MTG.""
NSI INDUSTRIES LLC26 in stockVendor: NSI IND LLC-NSI | Vendor # CL3048
Original price $10.40Original price $10.40 - Original price $10.40Original price $10.40Current price $8.67$8.67 - $8.67Current price $8.67Sale -
Original price $7.16 - Original price $7.16Original price $7.16$7.24$7.24 - $7.24Current price $7.24
4 AWG ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLCOut of stockVendor: NSI IND LLC-NSI| Vendor # ASC4T
Original price $7.16 - Original price $7.16Original price $7.16$7.24$7.24 - $7.24Current price $7.24Sold out -
Original price $5.40Original price $5.40 - Original price $5.40Original price $5.40Current price $4.50$4.50 - $4.50Current price $4.50
4/0 COMPRESSION LUG 1/2" BOLT HOLE
NSI INDUSTRIES LLC21 in stockVendor: NSI IND LLC-NSI| Vendor # GL4048
Original price $5.40Original price $5.40 - Original price $5.40Original price $5.40Current price $4.50$4.50 - $4.50Current price $4.50Sale -
Original price $8.02 - Original price $8.02Original price $8.02$8.09$8.09 - $8.09Current price $8.094/0-1/0 AWG WIDE RANGE CONNECTOR
NSI INDUSTRIES LLC6 in stockVendor: NSI IND LLC-NSI| Vendor # WRD379
Original price $8.02 - Original price $8.02Original price $8.02$8.09$8.09 - $8.09Current price $8.09 -
Original price $2.52Original price $2.52 - Original price $2.52Original price $2.52Current price $2.10$2.10 - $2.10Current price $2.10
#2-1/0 AWG WIDE RANGE CONNECTOR
NSI INDUSTRIES LLCOut of stockVendor: NSI IND LLC-NSI| Vendor # WRD159
Original price $2.52Original price $2.52 - Original price $2.52Original price $2.52Current price $2.10$2.10 - $2.10Current price $2.10Sold out -
Original price $6.79 - Original price $6.79Original price $6.79$6.86$6.86 - $6.86Current price $6.866 AWG ALUMINUM COMPRESSION SPLICE
NSI INDUSTRIES LLC18 in stockVendor: NSI IND LLC-NSI| Vendor # ASC6T
Original price $6.79 - Original price $6.79Original price $6.79$6.86$6.86 - $6.86Current price $6.86 -
Original price $16.96 - Original price $16.96Original price $16.96$17.13$17.13 - $17.13Current price $17.13WIRE MARKING BOOK 1 X 6 BLANK (450 MARKERS)
NSI INDUSTRIES LLCOnly 2 left!Vendor: NSI IND LLC-NSI| Vendor # WMB-3
Original price $16.96 - Original price $16.96Original price $16.96$17.13$17.13 - $17.13Current price $17.13 -
Original price $2.89 - Original price $2.89Original price $2.89$2.92$2.92 - $2.92Current price $2.92#2 COMPRESSION LUG 5/16" BOLT HOLE
NSI INDUSTRIES LLC33 in stockVendor: NSI IND LLC-NSI| Vendor # GL256
Original price $2.89 - Original price $2.89Original price $2.89$2.92$2.92 - $2.92Current price $2.92 -
Original price $18.26Original price $18.26 - Original price $18.26Original price $18.26Current price $17.52$17.52 - $17.52Current price $17.52
WIRE MARKING BOOK
NSI INDUSTRIES LLCOnly 5 left!Vendor: NSI IND LLC-NSI | Vendor # WMB-1
Original price $18.26Original price $18.26 - Original price $18.26Original price $18.26Current price $17.52$17.52 - $17.52Current price $17.52Sale -
Original price $11.21Original price $11.21 - Original price $11.21Original price $11.21Current price $9.34$9.34 - $9.34Current price $9.34
46-90 WIRE MARKER BOOK (450 MARKERS)
NSI INDUSTRIES LLCOnly 1 left!Vendor: NSI IND LLC-NSI| Vendor # WMB15
Original price $11.21Original price $11.21 - Original price $11.21Original price $11.21Current price $9.34$9.34 - $9.34Current price $9.34Sale -
Original price $19.04Original price $19.04 - Original price $19.04Original price $19.04Current price $15.87$15.87 - $15.87Current price $15.87
500 PIECE ORANGE WIRENUTS
NSI INDUSTRIES LLCOnly 3 left!Vendor: NSI IND LLC-NSI| Vendor # WC-O-B
Original price $19.04Original price $19.04 - Original price $19.04Original price $19.04Current price $15.87$15.87 - $15.87Current price $15.87Sale -
Original price $26.24Original price $26.24 - Original price $26.24Original price $26.24Current price $21.87$21.87 - $21.87Current price $21.87
RED STANDARD WIRE NUT (350 PCS)
NSI INDUSTRIES LLC11 in stockVendor: NSI IND LLC-NSI | Vendor # WC-R-J
Original price $26.24Original price $26.24 - Original price $26.24Original price $26.24Current price $21.87$21.87 - $21.87Current price $21.87Sale -
Original price $18.16 - Original price $18.16Original price $18.16$18.34$18.34 - $18.34Current price $18.346 CIRCUIT TERMINAL STRIP
NSI INDUSTRIES LLCOnly 2 left!Vendor: NSI IND LLC-NSI| Vendor # TB3096-6
Original price $18.16 - Original price $18.16Original price $18.16$18.34$18.34 - $18.34Current price $18.34 -
Original price $28.56Original price $28.56 - Original price $28.56Original price $28.56Current price $23.80$23.80 - $23.80Current price $23.80
NSI TORK TAC212WL Chime Kit: 16VAC Chime, 2 Push-Buttons & 10VA Transformer, White
NSI INDUSTRIES LLCOnly 3 left!Vendor: NSI IND LLC-NSI| Vendor # TAC212WL TORK chime kits provide everything you need to install a loud, pleasant-sounding chime for residential a...
View full detailsOriginal price $28.56Original price $28.56 - Original price $28.56Original price $28.56Current price $23.80$23.80 - $23.80Current price $23.80Sale -
Original price $29.15Original price $29.15 - Original price $29.15Original price $29.15Current price $24.29$24.29 - $24.29Current price $24.29
40VA 24 X 120V HEAVY DUTY TRANSFORMER
NSI INDUSTRIES LLCOnly 2 left!Vendor: NSI IND LLC-NSI| Vendor # TA599
Original price $29.15Original price $29.15 - Original price $29.15Original price $29.15Current price $24.29$24.29 - $24.29Current price $24.29Sale
ELECTRICAL
American Copper & Brass, an industry leader in electrical wholesale supply since 1986, carries a wide range of electrical parts and components. With everything from fasteners, conduits, and electrical boxes to alarms, cable management parts, and more, we’re sure to have exactly what you need for your next project!
Whether you’re an individual building your dream home, a contractor working on your latest project, or a business owner looking to keep your shelves stocked, American Copper & Brass is ready to fulfill your electrical supply needs! Choose American Copper & Brass as your electrical wholesaler. We have everything you need for a job well done!
Browse our full range of electrical supplies below or narrow it down using our Electrical Categories menu. If you don’t see what you need, fill out our contact form or give us a call at (800) 624-8296 and we’d be happy to help!