NSI Industries ISE66 - Pre-Insulated Service Entry Sleeves 3-4 Str -6 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
NSI Industries

ISE66

UPC: 662381028051

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Overview

NSI Industries ISE66 Pre-Insulated Service Entry Sleeves provide a reliable, code-compliant solution for connecting aluminum-aluminum and aluminum-copper conductors in service entrance applications. Engineered to meet ANSI C119.4 standards, these sleeves are rated for 600V maximum and deliver consistent performance in residential and commercial electrical systems. The solid center barrier prevents conductor contact, ensuring safety and compliance with NEC 310.15 requirements. Designed for fast, tool-based installation, the ISE66 eliminates the need for specialized equipment, reducing labor time and improving workflow efficiency. The compression design ensures a secure, long-lasting connection that resists vibration and thermal cycling, making it ideal for service entrance, meter sockets, and branch circuit applications. Compatible with standard dies (OD581), these sleeves accommodate 3-4 strand conductors in the -6 SOL range, providing versatility for common wiring configurations. The pre-insulated design enhances safety by preventing accidental contact with live conductors during installation and maintenance. Each sleeve is constructed from high-quality aluminum alloy, ensuring durability and corrosion resistance in demanding environments. The 600V rating covers a wide range of applications, from branch circuits to main service entrances, while the solid center barrier maintains separation between conductors to prevent short circuits. The compression-style installation method allows for quick, repeatable connections without the need for soldering or crimping tools beyond standard compression dies. This design also minimizes the risk of loose connections over time, reducing the potential for electrical faults. The ISE66 sleeves are part of NSI Industries' comprehensive line of electrical connectors, which are trusted by professionals for their reliability and adherence to industry standards. Their use is particularly common in meter sockets, service entrance panels, and other critical electrical infrastructure where secure, long-term connections are essential.
  • Meets ANSI C119.4 standards for service entrance connectors
  • Rated for 600V maximum voltage applications
  • Compatible with aluminum-aluminum and aluminum-copper conductors
  • Solid center barrier prevents conductor contact for safety
  • Designed for fast installation with standard compression tools

Specifications

Application
Terminate, Splice, Tap Power Connectors
Color
Orange (Main) - Green (Tap)
Environmental Conditions
90 C
Insulation
Insulated
Material
Aluminum
Material
Insulated
Number Of Wires
2
Size
L=2 3/4
Size
3-4 Str -6 Sol
Special Features
Main-4(ACSR) 3-4(STR) 2(SOL) Orange - Tap - 8(STR) 6(SOL) Green
Type
Servie Entrance Sleeves
Voltage Rating
600 V
Warranty
1 Year
Wire Size
Main 4 ACSR 3-4 STR 2 SOL - Tap 8 STR 6 SOL
Package Dimensions (L x W x H)
2.78 IN x 0.64 IN x 0.64 IN
Package Dimensions (L x W x H)
7.0612 cm x 16.256 mm x 16.256 mm
Package Weight (Imperial)
3.500 L
Package Weight (Metric)
1.588 kg
Pre-Insulated Service Entry Sleeves 3-4 Str - 6 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE67

Pre-Insulated Service Entry Sleeves 3-4 Str - 6 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Pre-Insulated Service Entry Sleeves 1/0-2 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE76

Pre-Insulated Service Entry Sleeves 1/0-2 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Pre-Insulated Service Entry Sleeves 1-2 Str - 4 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE71

Pre-Insulated Service Entry Sleeves 1-2 Str - 4 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Pre-Insulated Service Entry Sleeves 1/0-2 Str Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE77

Pre-Insulated Service Entry Sleeves 1/0-2 Str Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Pre-Insulated Service Entry Sleeves 6 Str - 4 Sol Pre insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE63

Pre-Insulated Service Entry Sleeves 6 Str - 4 Sol Pre insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Pre-Insulated Service Entry Sleeves 3/0 - 1/0 AWG Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE156

Pre-Insulated Service Entry Sleeves 3/0 - 1/0 AWG Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Pre-Insulated Service Entry Sleeves 4/0 - 3/0 Str Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE168

Pre-Insulated Service Entry Sleeves 4/0 - 3/0 Str Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Pre-Insulated Service Entry Sleeves 2/0 - 1/0 Str Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE146

Pre-Insulated Service Entry Sleeves 2/0 - 1/0 Str Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Pre-Insulated Service Entry Sleeves 4/0 Str - 2 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE164

Pre-Insulated Service Entry Sleeves 4/0 Str - 2 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Pre-Insulated Service Entry Sleeves 4/0 - 2/0 Str Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE167

Pre-Insulated Service Entry Sleeves 4/0 - 2/0 Str Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Pre-Insulated Service Entry Sleeves 6 Str - 4 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE62

Pre-Insulated Service Entry Sleeves 6 Str - 4 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
Pre-Insulated Service Entry Sleeves 1-2 Str - 2 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE72

Pre-Insulated Service Entry Sleeves 1-2 Str - 2 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.