NSI Industries FA-404 - 2 1/8" Deep Welded Four-Square Extension Ring
NSI Industries

FA-404

UPC: 781747024046


Documents & Media
Specification SheetVideo ClipWarranty

Contact for Pricing

Overview

The NSI Industries FA-404 is a 2 1/8" deep welded four-square extension ring designed for fire alarm and safety installations. Constructed from durable red steel, it meets Bridgeport-style requirements and is compatible with standard 4" square device boxes. The welded construction ensures structural integrity, while the 2 1/8" depth provides ample space for wiring and conduit connections. The red color enables quick identification in complex installations, reducing setup time and potential errors. Manufactured in the US by NSI Industries, this extension ring is ideal for critical safety applications requiring reliable performance.
  • 2 1/8" deep welded four-square extension ring
  • Constructed from durable red steel
  • Compatible with standard 4" square device boxes
  • Meets Bridgeport-style requirements
  • Ideal for fire alarm installations with conduit connections

Specifications

Application
Red fire alarm box extension ring to meet visual identification requirements for fire alarm installations.
Cable Entry
9 Knockouts
Color
Red
Insulation
None
Knockouts
9
Material
Steel
Mounting
Nail or screw hole
Size
2-1/8 in
Special Features
Provides positive visual identification and can withstand the harshest environmental conditions.
Standard
cULus
Type
Red Fire Alarm
Package Weight (Imperial)
0.606 L
Package Weight (Metric)
0.275 kg
Square Box Extension Ring, 30.3 Cubic Inches, 4 Inch Square x 2-1/8 Inch Deep, 1/2 Inch and 3/4 Inch Knockouts, Red, Pre-Galvanized Steel

53171-1234RD

Square Box Extension Ring, 30.3 Cubic Inches, 4 Inch Square x 2-1/8 Inch Deep, 1/2 Inch and 3/4 Inch Knockouts, Red, Pre-Galvanized Steel
Box Extender/Insulator/Duplex

BXE-100

Box Extender/Insulator/Duplex
Mounting Accessories for EL LED Enclosure Lights, Screw Mounting Type

ELA02SF

Mounting Accessories for EL LED Enclosure Lights, Screw Mounting Type

Frequently Asked Questions

What is the purpose of the FA-404?

The FA-404 is a red fire alarm box extension ring for visual identification in fire alarm installations.

What is the catalog ID for the FA-404?

The catalog ID for the FA-404 is FA-404.

What is the material of the FA-404?

The FA-404 is made of steel with a red powder coat finish.

What certifications does the FA-404 have?

The FA-404 is certified under UL File Number E11077 and meets UL Standard UL514A.

Is the FA-404 compatible with fire alarm installations?

Yes, the FA-404 is specifically designed for use in fire alarm installations.

What are the dimensions of the FA-404?

The dimensions are 2-1/8 inches deep, 4 inches wide, and 4 inches long.

What is the UPC number for the FA-404?

The UPC number for the FA-404 is 78174702404.

What is the standard packaging quantity for the FA-404?

The standard packaging quantity for the FA-404 is 50 units.

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.