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NSI Industries NPDB-26-2/0-1 - 100kA Short Circuit Current Rated Power Distribution Block. 2 x 2/0-14 AWG Line, 6 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.
NSI Industries

NPDB-26-2/0-1

UPC: 662381367518


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Contact for Pricing

Overview

The NSI NPDB-26-2/0-1 is a high-capacity 100kA Short Circuit Current Rated (SCCR) Power Distribution Block designed for robust power distribution in industrial applications. Constructed with Valox Nylon 6/6, this block offers superior durability and thermal resistance, rated at 150 °C. The finger-safe Lexan 500R Polycarbonate panels and covers provide essential protection against accidental contact and short circuits, ensuring personnel safety. The connector utilizes high-conductivity 6061-T6 electro-tin plated aluminum alloy for efficient power transfer. This versatile block features 2 x 2/0-14 AWG line terminals and 6 x 4-14 AWG load terminals, accommodating a wide range of conductor sizes. Each block can be used independently or interconnected to form multi-block sets, offering scalable power distribution solutions. For streamlined installation, the NPDB-26-2/0-1 is DIN rail mountable with an integrated locking mechanism for secure and easy attachment and release. The voltage rating is 600V, and the current rating is based on NEC Table 310.16 using 75 °C copper wire. Material specifications include Phenolic rated at 150 °C and Thermoplastic rated at 125 °C for specific series. The connector material is highly conductive aluminum, tin-plated. Flammability rating is UL 94 V-0. Approvals include UL Recognized and CSA Certified. Environmental compliance includes RoHS and Lead (Pb) free. Typical applications span heating, air conditioning, refrigeration systems, elevator systems, material handling equipment, control panels, motor controls, and switchgear, wherever power needs to be distributed to multiple loads. The block is designed for safe, convenient splicing of cables, providing fixed junction tap-off points, or splitting primary power into secondary circuits. Optional hinged safety covers are available for enhanced protection. The NPDB-26-2/0-1 is a reliable component for demanding electrical distribution systems.
  • 100kA Short Circuit Current Rated (SCCR) for high fault current protection.
  • Constructed with durable Valox Nylon 6/6 (150 °C rated) and finger-safe Lexan 500R Polycarbonate.
  • High-conductivity 6061-T6 electro-tin plated aluminum alloy connector for efficient power transfer.
  • Versatile terminal configuration: 2 x 2/0-14 AWG Line, 6 x 4-14 AWG Load.
  • DIN rail mountable with integrated locking mechanism for easy installation and secure mounting.

Specifications

Amperage Rating
350A
Application
NSI
Color
Black Base-Clear Panels and Covers
Color
Black
Connection Type
Screw Terminal
Current Rating
100kA
Material
Valox Nylon 6/6, Lexan 500R Polycarbonate, 6061-T6 Electro-Tin Plated aluminum alloy
Material
6061-T6 Aluminum Body - Valox Nylon 6/6 Base - Lexan 500R Polycarbonate Panels and Covers
Mounting
Slotted Holes in Base, 35mm DIN Rail w/Locking Feature
Mounting Type
Din Rail Mountable with built-in locking mechanism
Number Of Terminals
8
Poles
8
Series
NPDB
Size
L=5.800 - W=2.750 - H=3.750 IN
Size
2 x 2/0-14 AWG Line, 6 x 4-14 AWG Load
Special Features
100kA Short Circuit Current Rated (SCCR), Din Rail Mount with Locking Mechanism to lock/release block on Din Rail, Multi Pole Ganging, Finger Safe Lexan 500R Polycarbonate Panels & Covers.
Standard
UL1953 and UL1059 Listed, cULus
Type
Single Primary (Line), Single Secondary (Load)
Voltage Rating
600 V
Wire Size
(2) 2/0-14 AWG(Line) - (6) 4-14 AWG(Load)
Package Dimensions (L x W x H)
5.8 IN x 1.95 IN x 3.75 IN
Package Dimensions (L x W x H)
14.732 cm x 4.953 cm x 9.525 cm
Package Weight (Imperial)
0.668 L
Package Weight (Metric)
0.303 kg
100kA Short Circuit Current Rated Power Distribution Block. 1 x 750-250 MCM Line, 4 x 250 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-14-750-1

100kA Short Circuit Current Rated Power Distribution Block. 1 x 750-250 MCM Line, 4 x 250 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.
VNZ Connector Straight, Metric Metal Thread with Strain Relief IP68 - Thread M40x1.5, Conduit Size NW 36, Clamping Range 20.0-25.0, Without Sealing Insert, Color Black

NVNZ-M406R/P

VNZ Connector Straight, Metric Metal Thread with Strain Relief IP68 - Thread M40x1.5, Conduit Size NW 36, Clamping Range 20.0-25.0, Without Sealing Insert, Color Black
Boot, Thermoplastic, Black, Shell Size 17, AMP CPC

207241-1

Boot, Thermoplastic, Black, Shell Size 17, AMP CPC
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.
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 2/0-14 AWG Line, 4 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-14-2/0-1

100kA Short Circuit Current Rated Power Distribution Block. 1 x 2/0-14 AWG Line, 4 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 350 MCM-6 AWG Line, 6 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-16-350-1

100kA Short Circuit Current Rated Power Distribution Block. 1 x 350 MCM-6 AWG Line, 6 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.
100kA Short Circuit Current Rated Power Distribution Block. 1 x 2/0-14 AWG Line, 1 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-11-2/0-1

100kA Short Circuit Current Rated Power Distribution Block. 1 x 2/0-14 AWG Line, 1 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.

Frequently Asked Questions

What is the NPDB-26-2/0-1 used for?

It is a finger-safe power distribution block, 1 pole, with line 2 x 2/0-14 and load 6 x 4-14.

Is this power distribution block finger safe?

Yes, the NPDB-26-2/0-1 is labeled finger safe.

What block size is NPDB-26-2/0-1?

The NPDB-26-2/0-1 is listed as a medium block size.

What is the maximum amp per pole?

The maximum amp per pole is 350 A.

What wire ranges does the line side accept?

The line side accepts 2 x 2/0-14 wire ranges.

What wire ranges does the load side accept?

The load side accepts 6 x 4-14 wire ranges.

Which replacement cover fits this block?

The replacement cover listed for this block is BDBMCS2F1, with BDBMCS2F1FS also shown.

What is the equivalent Marathon part number?

The Marathon equivalent part number is PDH-26-2/0-1.

Where can I get technical assistance?

For technical assistance, call 1-800-321-5847 and ask for technical assistance.

What is the equivalent Burndy part number?

The Burndy equivalent part number is AM-K2-I6.

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.