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Part #NSI IT-4 (2)WIRE CONNECTOR (2)PORTS SAME SIDE #14-#4AWG INSULATED DUAL RATED NSI Polarisâ„¢ Insulated Multi-Tap Connector, Double Sided Entry, Series: IT Series, Aluminum/Copper Conductor, 14 to 4 AWG Conductor, 600 VAC, 1 Pole, 2 Cond
MFG #IT-4
515 in Stock. More available 02/24/2026
$15.13/EA
Part #NSI IPL1/0-3 MULTI TAP (3)PORTS SAME SIDE #14- #1/0AWG INSULATED DUAL RATED CONNECTOR NSI Polarisâ„¢ Insulated Multi-Tap Connector, Single Sided Entry, Series: IPL, Aluminum/Copper Conductor, 14 to 1/0 AWG Conductor, 600 VAC, 1 Pole, 3
MFG #IPL1/0-3
56 in Stock. More available 02/05/2026 and 02/24/2026
$36.69/EA
Part #NSI NMS-3 NON METALLIC CABLE SPLICE KIT #14- #12AWG FOR (3)CONDUCTOR W/GROUND IN WALL SPLICE NSI Easy-Spliceâ„¢ Splice Tap Kit, 1-Pole Non-Metallic, Series: NMS, 300 VAC, 14 to 12 AWG Conductor, 3 Conductors, Thermoplastic, White, 2.16
MFG #NMS-3
115 in Stock. More available 02/24/2026
$37.51/EA
Part #NSI ISR-250 IN-LINE SPLICE #6-#250AWG INSULATED DUAL RATED NSI Polarisâ„¢ In-Line Splicer/Reducer, Series: ISR, Aluminum/Copper Conductor, 6 AWG to 250 kcmil Conductor, 600 VAC, 1 Pole, 2 Conductor, Class B and C Wire Type, 5/16 in Hex
MFG #ISR-250
150 in Stock. More available 02/24/2026
$39.26/EA
Part #NSI IPLD350-3 MULTI TAP (3)PORTS BOTH SIDES #6- #350AWG INSULATED DUAL RATED CONNECTOR NSI Polarisâ„¢ Insulated Multi-Tap Connector, Double Sided Entry, Series: IPLD, Aluminum/Copper Conductor, 6 AWG to 350 kcmil Conductor, 600 VAC, 1
MFG #IPLD350-3
18 in Stock. More available 02/24/2026
$56.19/EA
Part #NSI IT-250 (2)WIRE CONNECTOR (2)PORTS BOTH SIDES #6-#250AWG INSULATED DUAL RATED NSI Polarisâ„¢ Insulated Multi-Tap Connector, Double Sided Entry, Series: IT Series, Aluminum/Copper Conductor, 6 AWG to 250 kcmil Conductor, 600 VAC, 1 P
MFG #IT-250
113 in Stock. More available 02/24/2026
$35.84/EA
Part #NSI NMS-2 NON METALLIC CABLE SPLICE KIT #14- #12AWG FOR (2)CONDUCTOR W/GROUND NSI Easy-Spliceâ„¢ Splice Tap Kit, 1-Pole Non-Metallic, Series: NMS, 300 VAC, 14 to 12 AWG Conductor, 2 Conductors, Thermoplastic, White, 2.28 in L x 1.16 in
MFG #NMS-2
213 in Stock. More available 02/24/2026
$31.84/EA
Part #NSI IT-2/0 600V MULTI-TAP CONN 2PORT BLACK MULTI-TAP 2/0-14AWG Polaris®, IT-2/0, Cable Tap, Connector, Series: IT, Copper/Aluminum Conductor, 14 to 2/0 |AWG Conductor, 600 V, Abrasion/Chemical/UV Resistance, Specifications: 2 Conductor/Cla
MFG #IT-2/0
185 in Stock. More available 02/24/2026
$25.80/EA
Part #NSI IPLD250-3 MULTI TAP (3)PORTS BOTH SIDES #6- #250AWG INSULATED DUAL RATED CONNECTOR NSI Polarisâ„¢ Insulated Multi-Tap Connector, Double Sided Entry, Series: IPLD, Aluminum/Copper Conductor, 6 AWG to 250 kcmil Conductor, 600 VAC, 1
MFG #IPLD250-3
88 in Stock. More available 02/24/2026
$52.06/EA
Part #NSI ESGS-4/0 EASY-SPLICE 4/0 KIT NSI Easy-Spliceâ„¢ Gel Splice Kit, In-Line, Series: ESGS, 1000 VAC, Class A-B Cable, 2 to 4/0 AWG Conductor, 2 Conductors, In-Line Connector, -40 to 90 deg C, Black, 4.229 in L x 1.973 in W x 1.097 in H
MFG #ESGS-4/0
52 in Stock. More available 02/24/2026
$59.31/EA
Part #NSI IPL4-3 MULTI TAP (3)PORTS SAME SIDE #14- #4AWG INSULATED DUAL RATED CONNECTOR NSI Polarisâ„¢ Insulated Multi-Tap Connector, Single Sided Entry, Series: IPL, Aluminum/Copper Conductor, 14 to 4 AWG Conductor, 600 VAC, 1 Pole, 3 Condu
MFG #IPL4-3
77 in Stock. More available 02/24/2026
$29.14/EA
Part #NSI ISR-350 IN-LINE SPLICE #6-#350AWG INSULATED DUAL RATED NSI Polarisâ„¢ In-Line Splicer/Reducer, Series: ISR, Aluminum/Copper Conductor, 6 AWG to 350 kcmil Conductor, 600 VAC, 1 Pole, 2 Conductor, Class B and C Wire Type, 5/16 in Hex
MFG #ISR-350
2 in Stock. More available 02/24/2026
$41.78/EA
Part #NSI IPL4-4 POLARIS INS MULTI-TAP 4 4 PORT SSE NSI Polarisâ„¢ Insulated Multi-Tap Connector, Single Sided Entry, Series: IPL, Aluminum/Copper Conductor, 14 to 4 AWG Conductor, 600 VAC, 1 Pole, 4 Conductor, Class B and C Wire Type, Slott
MFG #IPL4-4
46 in Stock. More available 02/24/2026
$33.18/EA
Part #NSI WW-732-15 VYL ELEC TAPE PREMIUM 7MIL 1.5" 60FT
MFG #WW-732-15
2 in Stock. More available 02/24/2026
$13.31/EA
Part #PLATINUM 11009 BNC 12" REMOVAL TOOL ECONOMY Platinum Tools® Connector Removal Tool, BNC Economy, 12 in Length, Tool Steel, Resin
MFG #11009
1 in Stock. More available 02/24/2026
$23.97/EA
Part #NSI IPLD500-4 MULTI TAP (4)PORTS BOTH SIDES #4- #500AWG INSULATED DUAL RATED CONNECTOR NSI Polarisâ„¢ Insulated Multi-Tap Connector, Double Sided Entry, Series: IPLD, Aluminum/Copper Conductor, 4 AWG to 500 kcmil Conductor, 600 VAC, 1
MFG #IPLD500-4
18 in Stock. More available 02/24/2026
$91.69/EA
Part #NSI FW-6 BRONZE FLAT WASHER 3/8" NSI Flat Washer, 3/8 in Nominal, Silicon Bronze
MFG #FW-6
10 in Stock. More available 02/24/2026
$202.14/EA
Part #NSI WW-HR-75 LINERLESS RUBBER TAPE HV .75" 30FT NSI Splicing Tape, Linerless, Series: WW-HR, 30 ft Length, 3/4 in Width, 30 mil Thickness, Black, Acrylic Adhesive, ERP Rubber Backing, 333.6 psi Tensile Strength, 266 deg F Maximum Operating, Specifica
MFG #WW-HR-75
2 in Stock. More available 02/24/2026
$31.34/EA
Part #NSI 77130RQ ROCKER SWITCH MOMENTARY NSI Rocker Switch, 15/10 A, 125/250 VAC Electrical Rating, DPDT Contact Configuration, 15 A at 125 VAC/10 A at 250 VAC Contact, 1 Pole, Momentary/ON/OFF/ON Switch Function, Snap-In Mounting, Quick-Connect Terminal,
MFG #77130RQ
2 in Stock. More available 02/24/2026
$44.70/EA
Part #NSI WW-HR-20 LINERLESS RUBBER TAPE HV 2" 30FT NSI Splicing Tape, Linerless, Series: WW-HRL, 30 ft Length, 2 in Width, 30 mil Thickness, Black, Acrylic Adhesive, ERP Rubber Backing, 333.6 psi Tensile Strength, 266 deg F Maximum Operating, Specificatio
MFG #WW-HR-20
2 in Stock. More available 02/24/2026
$83.53/EA
Part #NSI VM-A-4 VOLTAGE MARKERS (1) 208 VOLTS NSI Wire Management Voltage Marker, Series: VM Series, 9 in Label Length, 2-1/4 in Label Width, A Legend, Legend: 208 Volts, Black Legend, Orange Background, Vinyl
MFG #VM-A-4
21 in Stock. More available 02/24/2026
$6.80/EA
Part #NSI VM-B-13 VOLTAGE MARKERS (4) 480 VOLTS NSI Voltage Marker, Self-Stick, Series: VM Series, 1-1/8 in Label Length, 4-1/2 in Label Width, 480 Volts Legend, Black Legend, Orange Background, Vinyl
MFG #VM-B-13
2 in Stock. More available 02/24/2026
$6.80/EA
Part #NSI IPLDS350-6 350-6 POLARIS INS MULTI-TAP CONN 6 PORT NSI Polarisâ„¢ Insulated Multi-Tap Connector, Stacked Double Sided Entry, Series: IPLD, Aluminum/Copper Conductor, 6 AWG to 350 kcmil Conductor, 600 VAC, 1 Pole, 6 Conductor, Class
MFG #IPLDS350-6
2 in Stock. More available 02/24/2026
$266.71/EA
Part #NSI IT-4 (2)WIRE CONNECTOR (2)PORTS SAME SIDE #14-#4AWG INSULATED DUAL RATED NSI Polarisâ„¢ Insulated Multi-Tap Connector, Double Sided Entry, Series: IT Series, Aluminum/Copper Conductor, 14 to 4 AWG Conductor, 600 VAC, 1 Pole, 2 Cond
MFG #IT-4
515 in Stock. More available 02/24/2026
$15.13/EA
Part #NSI IPL1/0-3 MULTI TAP (3)PORTS SAME SIDE #14- #1/0AWG INSULATED DUAL RATED CONNECTOR NSI Polarisâ„¢ Insulated Multi-Tap Connector, Single Sided Entry, Series: IPL, Aluminum/Copper Conductor, 14 to 1/0 AWG Conductor, 600 VAC, 1 Pole, 3
MFG #IPL1/0-3
56 in Stock. More available 02/05/2026 and 02/24/2026
$36.69/EA
Part #NSI NMS-3 NON METALLIC CABLE SPLICE KIT #14- #12AWG FOR (3)CONDUCTOR W/GROUND IN WALL SPLICE NSI Easy-Spliceâ„¢ Splice Tap Kit, 1-Pole Non-Metallic, Series: NMS, 300 VAC, 14 to 12 AWG Conductor, 3 Conductors, Thermoplastic, White, 2.16
MFG #NMS-3
115 in Stock. More available 02/24/2026
$37.51/EA
Part #NSI ISR-250 IN-LINE SPLICE #6-#250AWG INSULATED DUAL RATED NSI Polarisâ„¢ In-Line Splicer/Reducer, Series: ISR, Aluminum/Copper Conductor, 6 AWG to 250 kcmil Conductor, 600 VAC, 1 Pole, 2 Conductor, Class B and C Wire Type, 5/16 in Hex
MFG #ISR-250
150 in Stock. More available 02/24/2026
$39.26/EA
Part #NSI IPLD350-3 MULTI TAP (3)PORTS BOTH SIDES #6- #350AWG INSULATED DUAL RATED CONNECTOR NSI Polarisâ„¢ Insulated Multi-Tap Connector, Double Sided Entry, Series: IPLD, Aluminum/Copper Conductor, 6 AWG to 350 kcmil Conductor, 600 VAC, 1
MFG #IPLD350-3
18 in Stock. More available 02/24/2026
$56.19/EA
Part #NSI IT-250 (2)WIRE CONNECTOR (2)PORTS BOTH SIDES #6-#250AWG INSULATED DUAL RATED NSI Polarisâ„¢ Insulated Multi-Tap Connector, Double Sided Entry, Series: IT Series, Aluminum/Copper Conductor, 6 AWG to 250 kcmil Conductor, 600 VAC, 1 P
MFG #IT-250
113 in Stock. More available 02/24/2026
$35.84/EA
Part #NSI NMS-2 NON METALLIC CABLE SPLICE KIT #14- #12AWG FOR (2)CONDUCTOR W/GROUND NSI Easy-Spliceâ„¢ Splice Tap Kit, 1-Pole Non-Metallic, Series: NMS, 300 VAC, 14 to 12 AWG Conductor, 2 Conductors, Thermoplastic, White, 2.28 in L x 1.16 in
MFG #NMS-2
213 in Stock. More available 02/24/2026
$31.84/EA
Part #NSI IT-2/0 600V MULTI-TAP CONN 2PORT BLACK MULTI-TAP 2/0-14AWG Polaris®, IT-2/0, Cable Tap, Connector, Series: IT, Copper/Aluminum Conductor, 14 to 2/0 |AWG Conductor, 600 V, Abrasion/Chemical/UV Resistance, Specifications: 2 Conductor/Cla
MFG #IT-2/0
185 in Stock. More available 02/24/2026
$25.80/EA
Part #NSI IPLD250-3 MULTI TAP (3)PORTS BOTH SIDES #6- #250AWG INSULATED DUAL RATED CONNECTOR NSI Polarisâ„¢ Insulated Multi-Tap Connector, Double Sided Entry, Series: IPLD, Aluminum/Copper Conductor, 6 AWG to 250 kcmil Conductor, 600 VAC, 1
MFG #IPLD250-3
88 in Stock. More available 02/24/2026
$52.06/EA
Part #NSI ESGS-4/0 EASY-SPLICE 4/0 KIT NSI Easy-Spliceâ„¢ Gel Splice Kit, In-Line, Series: ESGS, 1000 VAC, Class A-B Cable, 2 to 4/0 AWG Conductor, 2 Conductors, In-Line Connector, -40 to 90 deg C, Black, 4.229 in L x 1.973 in W x 1.097 in H
MFG #ESGS-4/0
52 in Stock. More available 02/24/2026
$59.31/EA
Part #NSI IPL4-3 MULTI TAP (3)PORTS SAME SIDE #14- #4AWG INSULATED DUAL RATED CONNECTOR NSI Polarisâ„¢ Insulated Multi-Tap Connector, Single Sided Entry, Series: IPL, Aluminum/Copper Conductor, 14 to 4 AWG Conductor, 600 VAC, 1 Pole, 3 Condu
MFG #IPL4-3
77 in Stock. More available 02/24/2026
$29.14/EA
Part #NSI ISR-350 IN-LINE SPLICE #6-#350AWG INSULATED DUAL RATED NSI Polarisâ„¢ In-Line Splicer/Reducer, Series: ISR, Aluminum/Copper Conductor, 6 AWG to 350 kcmil Conductor, 600 VAC, 1 Pole, 2 Conductor, Class B and C Wire Type, 5/16 in Hex
MFG #ISR-350
2 in Stock. More available 02/24/2026
$41.78/EA
Part #NSI IPL4-4 POLARIS INS MULTI-TAP 4 4 PORT SSE NSI Polarisâ„¢ Insulated Multi-Tap Connector, Single Sided Entry, Series: IPL, Aluminum/Copper Conductor, 14 to 4 AWG Conductor, 600 VAC, 1 Pole, 4 Conductor, Class B and C Wire Type, Slott
MFG #IPL4-4
46 in Stock. More available 02/24/2026
$33.18/EA
Part #NSI WW-732-15 VYL ELEC TAPE PREMIUM 7MIL 1.5" 60FT
MFG #WW-732-15
2 in Stock. More available 02/24/2026
$13.31/EA
Part #PLATINUM 11009 BNC 12" REMOVAL TOOL ECONOMY Platinum Tools® Connector Removal Tool, BNC Economy, 12 in Length, Tool Steel, Resin
MFG #11009
1 in Stock. More available 02/24/2026
$23.97/EA
Part #NSI IPLD500-4 MULTI TAP (4)PORTS BOTH SIDES #4- #500AWG INSULATED DUAL RATED CONNECTOR NSI Polarisâ„¢ Insulated Multi-Tap Connector, Double Sided Entry, Series: IPLD, Aluminum/Copper Conductor, 4 AWG to 500 kcmil Conductor, 600 VAC, 1
MFG #IPLD500-4
18 in Stock. More available 02/24/2026
$91.69/EA
Part #NSI FW-6 BRONZE FLAT WASHER 3/8" NSI Flat Washer, 3/8 in Nominal, Silicon Bronze
MFG #FW-6
10 in Stock. More available 02/24/2026
$202.14/EA
Part #NSI WW-HR-75 LINERLESS RUBBER TAPE HV .75" 30FT NSI Splicing Tape, Linerless, Series: WW-HR, 30 ft Length, 3/4 in Width, 30 mil Thickness, Black, Acrylic Adhesive, ERP Rubber Backing, 333.6 psi Tensile Strength, 266 deg F Maximum Operating, Specifica
MFG #WW-HR-75
2 in Stock. More available 02/24/2026
$31.34/EA
Part #NSI 77130RQ ROCKER SWITCH MOMENTARY NSI Rocker Switch, 15/10 A, 125/250 VAC Electrical Rating, DPDT Contact Configuration, 15 A at 125 VAC/10 A at 250 VAC Contact, 1 Pole, Momentary/ON/OFF/ON Switch Function, Snap-In Mounting, Quick-Connect Terminal,
MFG #77130RQ
2 in Stock. More available 02/24/2026
$44.70/EA
Part #NSI WW-HR-20 LINERLESS RUBBER TAPE HV 2" 30FT NSI Splicing Tape, Linerless, Series: WW-HRL, 30 ft Length, 2 in Width, 30 mil Thickness, Black, Acrylic Adhesive, ERP Rubber Backing, 333.6 psi Tensile Strength, 266 deg F Maximum Operating, Specificatio
MFG #WW-HR-20
2 in Stock. More available 02/24/2026
$83.53/EA
Part #NSI VM-A-4 VOLTAGE MARKERS (1) 208 VOLTS NSI Wire Management Voltage Marker, Series: VM Series, 9 in Label Length, 2-1/4 in Label Width, A Legend, Legend: 208 Volts, Black Legend, Orange Background, Vinyl
MFG #VM-A-4
21 in Stock. More available 02/24/2026
$6.80/EA
Part #NSI VM-B-13 VOLTAGE MARKERS (4) 480 VOLTS NSI Voltage Marker, Self-Stick, Series: VM Series, 1-1/8 in Label Length, 4-1/2 in Label Width, 480 Volts Legend, Black Legend, Orange Background, Vinyl
MFG #VM-B-13
2 in Stock. More available 02/24/2026
$6.80/EA
Part #NSI IPLDS350-6 350-6 POLARIS INS MULTI-TAP CONN 6 PORT NSI Polarisâ„¢ Insulated Multi-Tap Connector, Stacked Double Sided Entry, Series: IPLD, Aluminum/Copper Conductor, 6 AWG to 350 kcmil Conductor, 600 VAC, 1 Pole, 6 Conductor, Class
MFG #IPLDS350-6
2 in Stock. More available 02/24/2026
$266.71/EA