ABB - Installation Products 4N - Copper Type N - Service Entrance Connector for Wire Range ACSR 6 to 8, Copper 6 Solid to 4 Stranded
ABB - Installation Products

4N

UPC: 783786855209


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Overview

The ABB Copper Type N Service Entrance Connector, SKU 4N, is a specialized component designed for secure and reliable electrical connections in service entrance applications. Manufactured by ABB - Installation Products, this connector is engineered to accommodate a specific range of conductor sizes, ensuring optimal performance and safety. It is compatible with American Standard Wire Gauge (AWG) sizes ACSR (Aluminum Conductor Steel Reinforced) from 6 to 8, and solid to stranded copper conductors ranging from 6 AWG solid to 4 AWG stranded. This precise compatibility ensures a secure mechanical and electrical bond, minimizing resistance and potential failure points in critical power distribution systems. The Type N designation signifies its specific design and application within the broader range of electrical connectors. Its robust copper construction provides excellent conductivity and corrosion resistance, essential for long-term reliability in various environmental conditions. The UNSPSC code 39121408 categorizes this product under electrical connectors, highlighting its role in electrical infrastructure. This connector is a vital component for utility companies, electrical contractors, and industrial facilities requiring dependable connections for incoming power lines.
  • ABB Copper Type N Service Entrance Connector
  • For ACSR wire range 6 to 8
  • For Copper wire range 6 Solid to 4 Stranded
  • SKU: 4N
  • Manufacturer: ABB - Installation Products

Specifications

Application
Service Entrance Connector
Bolt Size
5/16 in
Connection
Mechanical
Enclosure
None
Environmental Conditions
All Seasons / Conditions
Finish
Uncoated
Insulation
None
Material
Copper
Material
Copper Alloy
Number of Conductors
2
Number Of Mounting Holes
None
Series
Type N
Size
Wire Range ACSR 6 to 8, Copper 6 Solid to 4 Stranded
Special Features
Long-lasting Connectors with bodies and Slotted Hex-Head screws made of high-strength copper alloy
Type
Mechanical Service Entrance Connector
Voltage Rating
35 kV
Package Dimensions (L x W x H)
4 IN x 3 IN x 2.87 IN
Package Dimensions (L x W x H)
10.16 cm x 7.62 cm x 7.2898 cm
Package Weight (Imperial)
0.0400 L
Package Weight (Metric)
0.0180 kg
Cross Tap Clamp, Tin Plated, Conductor Range Main 4/0 - 1 Stranded 3/0 - 1 ACSR TAP 4/0 - 1 Stranded 3/0 - 1 ACSR.

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Cross Tap Clamp, Tin Plated, Conductor Range Main 4/0 - 1 Stranded 3/0 - 1 ACSR TAP 4/0 - 1 Stranded 3/0 - 1 ACSR.
Two-hole, copper, single barrel, straight tongue lug, #4 SOL - 500 kcmil, 3/8 (9.5mm) stud hole.

PNL-500-2-3

Two-hole, copper, single barrel, straight tongue lug, #4 SOL - 500 kcmil, 3/8 (9.5mm) stud hole.
U-Type Die 500Cu

BTP350-S

U-Type Die 500Cu
AF26-38 STAR DELTA PUSHIN CONNECT SET

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AF26-38 STAR DELTA PUSHIN CONNECT SET
Copper Type K - Jumper Clamp for Wire Range Plated Groove #6 - 1/0 ACSR, Copper Groove #8 Solid - 2/0 Stranded, Clamp Plated in one groove.

K1

Copper Type K - Jumper Clamp for Wire Range Plated Groove #6 - 1/0 ACSR, Copper Groove #8 Solid - 2/0 Stranded, Clamp Plated in one groove.
Copper Type K - Jumper Clamp for Wire Range Min either side #8 Solid copper, 9 1/2 D copper weld, Max either side 2/0 Stranded copper, 7/16 copper weld, 2A copper weld, Clamp Not Plated

K3

Copper Type K - Jumper Clamp for Wire Range Min either side #8 Solid copper, 9 1/2 D copper weld, Max either side 2/0 Stranded copper, 7/16 copper weld, 2A copper weld, Clamp Not Plated
Copper Type K - Jumper Clamp for Wire Range ACSR #6 - 1/0, Clamp Tin-Plated

K2

Copper Type K - Jumper Clamp for Wire Range ACSR #6 - 1/0, Clamp Tin-Plated
Aluminum Type MS - Neutral Span Clamp for Wire Range ACSR Main 4/0-4, Tap 1/0-6 AWG Main 4/0 Str.-2 Sol., Tap 1/0 Str.-6 Sol.

MS4

Aluminum Type MS - Neutral Span Clamp for Wire Range ACSR Main 4/0-4, Tap 1/0-6 AWG Main 4/0 Str.-2 Sol., Tap 1/0 Str.-6 Sol.

Frequently Asked Questions

What is the bolt head size for 4N and 4NPW connectors?

The bolt head size for both 4N and 4NPW connectors is 3/8 inches.

What is the copper conductor range for 4N and 4NPW connectors?

The 4N and 4NPW connectors are suitable for copper conductors from a maximum of #4 str. AWG to a minimum of #6 sol. AWG.

What is the ACSR conductor range for 4N and 4NPW connectors?

The 4N and 4NPW connectors accommodate ACSR conductors from a maximum of #6 AWG to a minimum of #8 AWG.

What types of conductors are compatible with NPW connectors?

Type NPW connectors are dual-rated for use on both ACSR and copper conductors.

What is the purpose of the washer in Type NPW connectors?

Type NPW connectors include a tin-plated phosphor bronze washer to protect the conductor and evenly distribute pressure.

Are NPW service entrance connectors resistant to corrosion?

Yes, Type NPW connectors are tin plated to resist corrosion, enhancing their durability.

What materials are N and NPW service entrance connectors made from?

N and NPW service entrance connectors feature bodies and screws made of high-strength copper alloy.

What type of screw do N and NPW connectors use?

Both N and NPW service entrance connectors utilize a slotted hex-head screw for strong, tight connections.

What is the bolt head size for 4N and 4NPW connectors?

The bolt head size for both 4N and 4NPW connectors is 3/8 inches.

Are NPW service entrance connectors resistant to corrosion?

Yes, Type NPW connectors are tin plated to resist corrosion, enhancing their durability.

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

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Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

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What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.