NSI Industries ITB50-12 - 12 Circuit Insulated Terminal Block for wire range 22-12, rated RU, 50AMPS. "Touchproof" saety with recessed screws and tubular contacts. Cut into smaller sections or stack end to end. Nylon 66 housing, brass metal alloy with nickel plated terminal insert.
NSI Industries

ITB50-12

UPC: 662381165244

Contact for Pricing

Overview

The NSI Industries ITB50-12 Insulated Terminal Block (SKU: ITB50-12) offers a secure and versatile solution for wire termination in electrical systems. Designed for reliability and safety, this 12-circuit terminal block accommodates wire sizes from 22 to 12 AWG and is rated for 50 Amps. Its robust construction features a Nylon 66 housing, ensuring 'touchproof' safety with recessed screws and tubular contacts that prevent accidental shorts. The brass metal alloy with a nickel-plated terminal insert provides excellent conductivity and corrosion resistance. This modular terminal block is designed for flexibility. It can be easily cut into smaller sections to meet specific circuit requirements or stacked end-to-end to expand connectivity. The integrated stainless steel spring wire protectors are a key feature, preventing twisting and breaking of stranded wires during installation, which is crucial for long-term connection integrity. The tubular contacts allow for direct connection of un-terminated solid or stranded wire, simplifying the installation process. Key Specifications: * **Manufacturer:** NSI Industries * **SKU:** ITB50-12 * **Circuits:** 12 * **Wire Range:** 22-12 AWG * **Current Rating:** 50 Amps * **Voltage Rating:** 300V * **Temperature Rating:** 110 °C * **Housing Material:** Nylon 66 * **Terminal Insert:** Brass metal alloy with nickel plating * **Safety Features:** 'Touchproof' design, recessed screws, tubular contacts * **Certifications:** Rated RU (likely referring to UL recognition for components), UL 94V-2 flammability rating. The ITB50-12 is ideal for a wide range of industrial and commercial applications where safe, reliable, and flexible wire termination is essential. Its durable construction and user-friendly design make it a preferred choice for electricians and system integrators. Manufactured in Germany (DE).
  • 12 circuits for versatile wire termination
  • Accommodates wire sizes from 22 to 12 AWG
  • Rated for 50 Amps and 300V
  • Nylon 66 housing with 'touchproof' safety features
  • Modular design: cuttable sections or stackable end-to-end

Specifications

Amperage Rating
50 Amps (20-8 AWG)
Application
NSI
Color
White
Material
Nylon 66
Mounting
0.173 Mounting Holes IN
Number Of Terminals
12
Size
L=6.22 - W=1.008 - H=.992 IN
Spacing
0.531 IN
Special Features
Nylonn 66 Housing - 300 Volt Rated
Terminal Size
0.189 IN
Type
Insulated
Voltage Rating
300 V
Warranty
1 Year
Wire Size
20-8 AWG (50 Amp)
Package Dimensions (L x W x H)
6.22 IN x 1.008 IN x 0.992 IN
Package Dimensions (L x W x H)
15.7988 cm x 2.5603 cm x 25.1968 mm
Package Weight (Imperial)
0.220 L
Package Weight (Metric)
0.100 kg
Control Transformer Accessories - Optional Unfused Finger Guard Kits, 50 VA, For AJ, AR, MQMJ, MEMX, QR, SP, PG, PP Suffixes

FG1

Control Transformer Accessories - Optional Unfused Finger Guard Kits, 50 VA, For AJ, AR, MQMJ, MEMX, QR, SP, PG, PP Suffixes
Single lever locking panel base with cover. For use with B16, C6, V6, D40 and DD72 series.

PB416

Single lever locking panel base with cover. For use with B16, C6, V6, D40 and DD72 series.
Self-Sticking Polyester Safety Labels, Polyester 7 x 5, Legend WARNING Arc Flash Hazard, Black on Orange

LB94914

Self-Sticking Polyester Safety Labels, Polyester 7 x 5, Legend WARNING Arc Flash Hazard, Black on Orange
Buried Utility Tape, Red, Legend HIGH VOLTAGE LINE, 3 inch width, 1000 Feet

NA-0606

Buried Utility Tape, Red, Legend HIGH VOLTAGE LINE, 3 inch width, 1000 Feet
SMS Series Vinyl Sleeve Marker - Closed Spring-Action, Recommended Wire Diameter .059 - .197 inches, Wire Range 16-10AWG, Color White, Legend -, Packaging Bag

SMS196-9-DH

SMS Series Vinyl Sleeve Marker - Closed Spring-Action, Recommended Wire Diameter .059 - .197 inches, Wire Range 16-10AWG, Color White, Legend -, Packaging Bag
SMC Series Vinyl Sleeve Clip On Marker - Open Clip-On, Recommended Wire Diameter 0.094 -.118 inches, Wire Range 18-16AWG, Color White, Legend 7, Packaging Strips

SMC118-9-7

SMC Series Vinyl Sleeve Clip On Marker - Open Clip-On, Recommended Wire Diameter 0.094 -.118 inches, Wire Range 18-16AWG, Color White, Legend 7, Packaging Strips
O Type Vinyl Sleeve Markers - Color White, Legend Z, Wire Range 10-6

SMO256-9-Z

O Type Vinyl Sleeve Markers - Color White, Legend Z, Wire Range 10-6
SMC Series Vinyl Sleeve Clip On Marker - Open Clip-On, Recommended Wire Diameter 0.094 -.118 inches, Wire Range 18-16AWG, Color White, Legend A, Packaging Strips

SMC118-9-A

SMC Series Vinyl Sleeve Clip On Marker - Open Clip-On, Recommended Wire Diameter 0.094 -.118 inches, Wire Range 18-16AWG, Color White, Legend A, Packaging Strips

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.