Schaedler Yesco | NSI Industries

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: (2) 1/0-14 AWG - Dual Rated - Offset Ports (1)
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NSI ISR-600

Part #NSI ISR-600 IN-LINE SPLICE #6-#600AWG INSULATED DUAL RATED NSI Polarisâ¢ In-Line Splicer/Reducer, Series: ISR, Aluminum/Copper Conductor, 6 AWG to 600 kcmil Conductor, 600 VAC, 1 Pole, 2 Conductor, Class B and C Wire Type, 5/16 in Hex

MFG #ISR-600

2 in Stock. More available 01/17/2026

$76.06/EA

Regular Price: $117.31/EA, you save $41.25 (35%)

QTY

U/M

NSI ISR-500

Part #NSI ISR-500 IN-LINE SPLICE #4-#500AWG INSULATED DUAL RATED NSI Polarisâ¢ In-Line Splicer/Reducer, Series: ISR, Aluminum/Copper Conductor, 4 AWG to 500 kcmil Conductor, 600 VAC, 1 Pole, 2 Conductor, Class B and C Wire Type, 5/16 in Hex

MFG #ISR-500

40 in Stock. More available 01/17/2026

$124.76/BX

Regular Price: $192.36/BX, you save $67.60 (35%)

QTY

U/M

NSI ISR-250

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

183 in Stock. More available 01/17/2026

$157.06/BX

Regular Price: $234.68/BX, you save $77.62 (33%)

QTY

U/M

NSI ISR-1/0

Part #NSI ISR-1/0 IN-LINE SPLICE #14-#1/0AWG INSULATED DUAL RATED NSI Polarisâ¢ In-Line Splicer/Reducer, Series: ISR, Aluminum/Copper Conductor, 14 to 1/0 AWG Conductor, 600 VAC, 1 Pole, 2 Conductor, Class B and C Wire Type, 3/16 in Hex, -4

MFG #ISR-1/0

152 in Stock. More available 01/17/2026

$93.42/BX

Regular Price: $155.60/BX, you save $62.18 (40%)

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NSI ITO-1/0

Part #NSI ITO-1/0 (2)WIRE CONNECTOR (1)PORT BOTH SIDES #14-#1/0AWG INSULATED DUAL RATED *i*DISCONTINUED NSI Polarisâ¢ Insulated Multi-Tap Connector, Offset Double Sided Entry, Series: ITO, Aluminum/Copper Conductor, 14 to 1/0 AWG Conductor,

MFG #ITO-1/0

$171.75/BX

Regular Price: $194.76/BX, you save $23.01 (12%)

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U/M