NSI Industries CAL4 - Cast Aluminum Meter Socket Lug 4 AWG - 3/8 Bolt Made of dead-soft EC grade aluminum. 840 common dies- one die installs on all sizes. For aluminum or copper conductors. Pre-filled with oxide inhibitor. Installing dies (color red): .840, 18, 324, TX, 76, 11A, 249.
NSI Industries

CAL4

UPC: 662381032515

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Overview

The NSI Industries CAL4 Cast Aluminum Meter Socket Lug (SKU: CAL4) is engineered for reliable electrical connections in meter socket applications. Constructed from dead-soft EC grade aluminum, this lug ensures excellent conductivity and durability. It is designed to accommodate conductors ranging from 4 AWG, with a 3/8-inch bolt size for secure mounting. A key feature of the CAL4 is its versatility, utilizing a common die system where one die installs on all sizes, simplifying inventory and installation processes. The lug is pre-filled with an oxide inhibitor, which actively prevents corrosion and maintains low contact resistance over time, crucial for long-term performance and safety. This inhibitor ensures a stable electrical connection, even in challenging environmental conditions. The CAL4 is suitable for use with both aluminum and copper conductors, offering flexibility for various installation requirements. The specific installing dies (color red) compatible with this lug include .840, 18, 324, TX, 76, 11A, and 249, providing a comprehensive solution for different conductor sizes and types within its range. Manufactured in the USA, the CAL4 meets stringent quality standards. While this specific product is a meter socket lug, NSI Industries also offers a range of other aluminum lugs, such as the 1000T (1 Port Aluminum Lug, 1000-350 MCM, set screw connector, tin plated, 600V, 90°C, UL 486A/B Listed), 1000LL2 (1 Port Panelboard Lug, 1000-500 MCM, set screw connector, tin plated, 600V max (2000V max), 90°C, UL 486A/B Listed, NEMA 1.75" hole spacing), and 0T (1 Port Aluminum Lug, 1/0-14 AWG, set screw connector, tin plated, 600V max (2000V max), 90°C, UL 486A/B Listed). These products highlight NSI's commitment to providing robust connection solutions across various electrical applications. The CAL4, with its specific design for meter sockets, offers a dependable and efficient connection point for your electrical infrastructure.
  • Constructed from dead-soft EC grade aluminum for optimal conductivity.
  • Accommodates 4 AWG conductors with a 3/8-inch bolt size.
  • Features a common die system for simplified installation across sizes.
  • Pre-filled with oxide inhibitor to prevent corrosion and ensure low resistance.
  • Suitable for use with both aluminum and copper conductors.

Specifications

Application
Terminate, Splice, Tap Power Connectors
Color
Aluminum
Environmental Conditions
90 C
Material
Aluminum
Mounting
3/8 Mounting Hole
Number Of Holes
1
Special Features
# 4 (STR), # 3 (SOL), # 4 (Compact) - 3/8 Mounting Hole
Stud Size
3/8 IN
Type
Meter Socket Lugs
Voltage Rating
600 V
Warranty
1 Year
Package Dimensions (L x W x H)
3.25 IN x 0.312 IN x 1 IN
Package Dimensions (L x W x H)
8.255 cm x 7.9248 mm x 25.4 mm
Package Weight (Imperial)
1.800 L
Package Weight (Metric)
0.816 kg
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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.