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Overview
- 500MCM aluminum conductor capacity with 5/8" bolt hole (13.5mm diameter)
- High-conductivity 6061T-6 aluminum alloy with electro-tin plating for corrosion resistance
- Center stop ensures proper cable installation depth and consistent crimping
- UL486A/B and cULus listed to 35KV (per cable manufacturer specifications)
- Die-indexed and color-coded (P99/Pink) for easy tool selection and installation
- Pre-filled oxide inhibitor with capped end plug for long-term reliability
- Temperature rated to 90°C with 600V maximum rating (2000V per UL486B)
- Compatible with Panduit and competitor crimp dies
- Standard package quantity: 6 units
Specifications
Application | Terminate, Splice, Tap Power Connectors |
Cable Size | 500 MCM (STR) |
Color | Pink |
Environmental Conditions | 90 C |
Finish | Tin Plated Bronze |
Material | Aluminum |
Mounting | 5/8 Mounting Hole |
Number Of Holes | 1 |
Size | L=4.74 - W=1.78 - OD=1.31 - ID=.838 |
Special Features | 500 MCM (STR) - 5/8 Mounting Hole |
Standard | UL486A/B |
Stud Size | 5/8 IN |
Type | Standard Barrel - One Hole |
Voltage Rating | 600 V |
Warranty | 1 Year |
Package Dimensions (L x W x H) | 4.748 IN x 1.787 IN x 1.319 IN |
Package Dimensions (L x W x H) | 12.0599 cm x 4.539 cm x 3.3503 cm |
Package Weight (Imperial) | 2.340 L |
Package Weight (Metric) | 1.061 kg |

AL4/0-48
1 HoleStandard BarrelAluminum Compression Lug4/0 AWG -1/2 Bolt Standard BarrelAluminum Compression Lugs is a type ofaluminum compression connector that is produced from high conductivityaluminum tubing.Center stop assures proper cable installation.They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.
PT2
Stranded Bi-Metallic Pin Terminal 2 AWG Stranded Bi-Metallic Pin Terminals is designed to facilitate termination of aluminum conductors. Tin-plated stranded copper pin. Connector bores are coated with oxide inhibitor. Supplied with EPDM insulating cover. UL 486B listed. Rated 600 volts.
R22-10
Tin-plated Copper Bare Ring Terminal is non-insulated and has a basic tongue type ring. Used for wire termination in applications with #10 Stud and 22-18 AWG
R22-6
Tin-plated Copper Bare Ring Terminal is non-insulated and has a basic tongue type ring. Used for wire termination in applications with #6 Stud and 22-18 AWG
R6-14
Tin-plated Copper Bare Ring Terminal is non-insulated and has a basic tongue type ring. Used for wire termination in applications with 1/4" Stud and 6 AWG
S22-6
Bare Spade terminal is non-insulated and has an open tongue end for rapid insertion on the mounting screw. Used for wire termination in applications with #6 Stud and 22-18 AWG
C-250
Long Barrel TinnedCopperSplice250 MCM Long Barrel Tinned CopperSplices is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.
R4-14
Tin-plated Copper Bare Ring Terminal is non-insulated and has a basic tongue type ring. Used for wire termination in applications with 1/4" Stud and 4 AWG
R12-14N
Tin-plated Copper Ring Terminal with Nylon Insulation and has a basic tongue type ring. Used for wire termination in applications with 1/4 Stud and 12-10 AWG. 50 per pack
S22-10
Tin-plated Copper Bare Spade terminal is non-insulated and has an open tongue end for rapid insertion on the mounting screw. Used for wire termination in applications with #10 Stud and 22-18 AWG
S12-6
Tin-plated Copper Bare Spade terminal is non-insulated and has an open tongue end for rapid insertion on the mounting screw. Used for wire termination in applications with #6 Stud and 12-10 AWG
R12-6
Tin-plated Copper Bare Ring Terminal is non-insulated and has a basic tongue type ring. Used for wire termination in applications with #6 Stud and 12-10 AWG. 50 per packHow to Install Aluminum Compression Connectors
This guide provides step-by-step instructions for installing aluminum compression connectors, ensuring a secure and reliable electrical connection.
Estimated time: 30m
Tools needed:
Wire strippers, Crimping tool, Wire brush
Supplies needed:
Aluminum compression connectors, Cable
- Select the appropriate connector
Choose the correct lug or splice connector based on the size of the cable being installed, ensuring it matches the specifications in the provided chart.
- Strip the cable insulation
Carefully strip the insulation from the conductor without nicking the strands, leaving enough length to fully insert the stripped conductor into the connector barrel.
- Clean the conductor
Use a wire brush to clean the stripped portion of the conductor, removing any oxide films to ensure a good electrical connection.
- Insert the conductor into the connector
Insert the cleaned and stripped conductor completely into the connector barrel, ensuring it fills the barrel completely.
- Crimp the connector
Using the appropriate crimping tool, crimp the connector according to the manufacturer's specifications, ensuring the number of crimps is per side for a splice connector.
- Verify the connection
Inspect the crimped connection to ensure it is secure and that there are no visible gaps or loose strands.
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.
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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.
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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.
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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.
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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.
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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.
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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.