NSI Industries AL-R2-R2 - Power Distribution Block (2) 500 MCM-4 AWG Primary (2) 500 MCM-4 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.
NSI Industries

AL-R2-R2

UPC: 662381166227

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Overview

The NSI Industries AL-R2-R2 Power Distribution Block is engineered for robust power distribution in industrial applications. Constructed from high-strength, high-conductivity aluminum alloy and mounted in a durable, glass-filled polyester base, this block ensures reliable performance and longevity. It features two primary and two secondary connection points, each capable of accommodating conductors ranging from 500 MCM down to 4 AWG. This versatile block can be used as a standalone unit or combined with other blocks to create multi-block configurations, offering flexibility for complex power distribution needs. The AL-R2-R2 is designed for 600 VAC/DC voltage ratings and offers a significant current rating, making it suitable for demanding electrical systems. Its IP20 finger-safe design provides an added layer of safety for personnel. The block supports both DIN rail and panel mounting, facilitating easy integration into existing control panels, switchgear, and machinery. Applications include HVAC systems, elevator controls, material handling equipment, and motor control circuits where efficient and safe power splitting is essential. The tin-plated aluminum construction ensures excellent conductivity and corrosion resistance, while the high-strength polyester base provides insulation and mechanical stability. Each block is built to meet stringent electrical codes and standards, ensuring compliance and safety in critical installations. The NSI AL-R2-R2 is an ideal solution for creating fixed junction tap-off points or splitting primary power into multiple secondary circuits with confidence and efficiency.
  • High-strength, high-conductivity aluminum alloy construction
  • Durable glass-filled polyester base for insulation and stability
  • Accommodates 2x 500 MCM - 4 AWG primary and 2x 500 MCM - 4 AWG secondary conductors
  • Rated for 600 VAC/DC
  • IP20 finger-safe design for enhanced safety
  • Suitable for DIN rail or panel mounting
  • Can be used standalone or combined for multi-block configurations

Specifications

Amperage Rating
760 Amps Per Pole
Application
NSI
Color
Black
Material
Aluminum body -Glass Filled Polyester Base
Material
Aluminum alloy, glass-filled polyester
Mounting
2 Mounting Holes
Number Of Terminals
4
Size
L=5.50 - H=3.25 - W=2.90 IN
Special Features
(2) 500 MCM-4 AWG (Line Side) - (2) 500 MCM-4 AWG (Load Side) - 760 Amps Per Pole
Standard
Recognized to UL1059
Type
Splicer/Reducer
Voltage Rating
600 V
Warranty
1 Year
Wire Size
(2) 500 MCM-4 AWG(LINE) - (2) 500 MCM-4 AWG(LOAD)
Package Dimensions (L x W x H)
5.5 IN x 2.9 IN x 3.25 IN
Package Dimensions (L x W x H)
13.97 cm x 7.366 cm x 8.255 cm
Package Weight (Imperial)
4.068 L
Package Weight (Metric)
1.845 kg
100kA Short Circuit Current Rated Power Distribution Block. 2 x 500 MCM-4 AWG Line, 2 x 500 MCM-4 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.

NPDB-22-500-1

100kA Short Circuit Current Rated Power Distribution Block. 2 x 500 MCM-4 AWG Line, 2 x 500 MCM-4 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.
Power Distribution Block (2) 500 MCM-4 AWG Primary (6) 2/0-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.

AL-R2-K6

Power Distribution Block (2) 500 MCM-4 AWG Primary (6) 2/0-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.
100kA Short Circuit Current Rated Power Distribution Block. 2 x 600 MCM-4 AWG Line, 4 x 4/0-6 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.

NPDB-24-600-1

100kA Short Circuit Current Rated Power Distribution Block. 2 x 600 MCM-4 AWG Line, 4 x 4/0-6 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.
100kA Short Circuit Current Rated Power Distribution Block. 1 x 600 MCM-4 AWG Line, 12 x 4-14 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.

NPDB-212-600-1

100kA Short Circuit Current Rated Power Distribution Block. 1 x 600 MCM-4 AWG Line, 12 x 4-14 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.
100kA Short Circuit Current Rated Power Distribution Block. 2 x 350 MCM-6 AWG Line, 12 x 4-14 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.

NPDB-212-350-1

100kA Short Circuit Current Rated Power Distribution Block. 2 x 350 MCM-6 AWG Line, 12 x 4-14 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.
100kA Short Circuit Current Rated Power Distribution Block. 1 x 750-250 MCM Line, 1 x 750-250 MCM Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.

NPDB-11-750-1

100kA Short Circuit Current Rated Power Distribution Block. 1 x 750-250 MCM Line, 1 x 750-250 MCM Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.
100kA Short Circuit Current Rated Power Distribution Block. 1 x 500 MCM-4 AWG Line, 1 x 500 MCM-4 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.

NPDB-11-500-1

100kA Short Circuit Current Rated Power Distribution Block. 1 x 500 MCM-4 AWG Line, 1 x 500 MCM-4 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.
Power Distribution Block (2) 2/0-14 AWG Primary(12) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.

AM-K2-H12

Power Distribution Block (2) 2/0-14 AWG Primary(12) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.
100kA Short Circuit Current Rated Power Distribution Block. 2 x 2/0-14 AWG Line, 2 x 2/0-14 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.

NPDB-22-2/0-1

100kA Short Circuit Current Rated Power Distribution Block. 2 x 2/0-14 AWG Line, 2 x 2/0-14 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.
Power Distribution Block (1) 350 MCM-6 AWG Primary (6) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.

AM-P1-H6

Power Distribution Block (1) 350 MCM-6 AWG Primary (6) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.
100kA Short Circuit Current Rated Power Distribution Block. 1 x 350 MCM-6 AWG Line, 12 x 4-14 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.

NPDB-112A-350-1

100kA Short Circuit Current Rated Power Distribution Block. 1 x 350 MCM-6 AWG Line, 12 x 4-14 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.
100kA Short Circuit Current Rated Power Distribution Block for splicing or tapping of 1-2 Primary Conductors to 1-12 Secondary Side Conductors.1 x 350 MCM-6 AWG Line, 1 x 350 MCM-6 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.

NPDB-11-350-1

100kA Short Circuit Current Rated Power Distribution Block for splicing or tapping of 1-2 Primary Conductors to 1-12 Secondary Side Conductors.1 x 350 MCM-6 AWG Line, 1 x 350 MCM-6 AWG Load Power Distribution Blocks are made of Valox Nylon 6/6, Finger Safe Lexan 500R Polycarbonate Panels and Covers, high-conductivity 6061-T6 Electro-Tin Plated aluminum alloy connector. Each block can stand alone or combine with other blocks to form a multi-block set, and are also Din Rail Mountable with built in locking mechanism to lock/release.

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.