NSI Industries N-3/0 - Copper Split Bolt Connector 3/0 AWG Copper Split Bolt Connectors are high-strength solderless service connectors made of high-copper alloy for copper and copperweld wires. Type for two maximum wire sizes.
NSI Industries

N-3/0

UPC: 662381020086

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Multiplier: 10

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Overview

The NSI Industries N-3/0 is a high-strength, solderless service connector engineered for reliable connections with copper and copperweld wires. Constructed from a high-copper alloy, this split bolt connector offers superior mechanical strength and excellent electrical performance, crucial for demanding industrial applications. Designed to accommodate two maximum wire sizes, the N-3/0 is specifically rated for a maximum run of 3/0 AWG copper conductor and a minimum tap of 2 AWG copper conductor. Its robust construction ensures durability and longevity in various electrical systems. Key specifications for the N-3/0 include its ability to handle a wire diameter range of 0.258 to 0.470 inches, with a recommended torque of 500 in-lbs for secure installation. This connector is UL486A Listed, confirming its compliance with stringent safety and performance standards for wire connectors. It is also UL486D Listed for direct burial applications, providing versatility for underground installations. The N-3/0 is manufactured in the USA, ensuring quality and adherence to domestic manufacturing standards. This split bolt connector is ideal for splicing, terminating, or making tap connections in power distribution, grounding, and general electrical wiring projects. Its solderless design simplifies installation and maintenance, reducing labor costs and potential for thermal damage. The high-copper alloy composition minimizes resistance and heat buildup, contributing to the overall efficiency and safety of the electrical circuit. Choose the NSI Industries N-3/0 for dependable and robust copper conductor connections.
  • High strength solderless service connector made of high-copper alloy for copper and copperweld wires.
  • Type for two maximum wire sizes.
  • UL486A Listed Wire ConnectorUL486D Listed Direct Bury
  • Class A & B
  • Min. Tap with one Max Main: 12 SOL

Specifications

Application
Wire Termination
Color
Copper
Environmental Conditions
90 C
Finish
Copper
Housing Material
Copper
Material
Copper
Number Of Conductors
2
Number Of Poles
1
Size
L=2.007 - W=1.102 IN
Special Features
2 SOL-3/0 STR - 10 Pack
Standard
UL486A
Temperature Rating
90 C
Temperature Rating, Maximum
194 F
Temperature Rating, Maximum
90 C
Temperature Rating, Minimum
194 F
Temperature Rating, Minimum
90 C
Type
Copper Split Bolts
Voltage Rating
600 V
Warranty
1 Year
Wire Size
2 SOL - 3/0 STR
Wire Type
Class A & B
Package Dimensions (L x W x H)
0.976 IN x 1.102 IN x 2.086 IN
Package Dimensions (L x W x H)
24.7904 mm x 2.7991 cm x 5.2984 cm
Package Weight (Imperial)
0.430 L
Package Weight (Metric)
0.195 kg
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Frequently Asked Questions about NSI Industries

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