NSI Industries N-750 - Copper Split Bolt Connector 750 MCM 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-750

UPC: 662381020123

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Minimum Qty: 2

Multiplier: 2

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Overview

The NSi Industries N-750 is a high-strength, solderless service connector engineered for reliable connections between copper and copperweld wires. Constructed from a high-copper alloy, this split bolt connector offers superior electrical conductivity and mechanical integrity, ensuring long-term performance in demanding applications. Designed to accommodate two maximum wire sizes, the N-750 is specifically rated for a main conductor range of 350 MCM to 750 MCM and a tap conductor range of 8 AWG to 19 strands. This connector meets stringent industry standards, holding UL486A Listed Wire Connector and UL486D Listed Direct Bury certifications. These approvals signify its suitability for a wide range of installations, including direct burial applications where environmental resistance is critical. The N-750 is designed for optimal torque application, with a recommended torque of 1000 in-lbs, ensuring a secure and stable connection that minimizes resistance and heat buildup. Each unit is manufactured in the USA, reflecting a commitment to quality and domestic production. Key specifications for the N-750 include its ability to connect a maximum main conductor of 750 MCM and a minimum tap conductor of 8 AWG. The wire diameter range for the main conductor is 0.682 to 0.999 inches. The connector is built for robust performance, with its high-copper alloy construction providing excellent corrosion resistance. The standard carton quantity is 2 units, making it convenient for project stocking. Choose the NSi Industries N-750 for dependable, high-capacity copper conductor terminations.
  • High-strength solderless service connector made of high-copper alloy
  • Suitable for copper and copperweld wires
  • Type for two maximum wire sizes
  • UL486A Listed Wire Connector and UL486D Listed Direct Bury
  • Recommended torque: 1000 in-lbs

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=3.750 - W=2.130 IN
Special Features
350-750 MCM - 2 Pack
Standard
UL486B
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
350 - 750 MCM
Wire Type
Class A & B
Package Dimensions (L x W x H)
1.75 IN x 1.94 IN x 3.51 IN
Package Dimensions (L x W x H)
4.445 cm x 4.9276 cm x 8.9154 cm
Package Weight (Imperial)
1.550 L
Package Weight (Metric)
0.703 kg
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