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NSI Industries SRB-514 - Bushing, Single Hole, neoprene, cable range .750 - .875, Form Size 5
NSI Industries

SRB-514

UPC: 785411205144

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Overview

NSI Industries SRB-514 is a neoprene single-hole bushing designed for cable range .750" to .875" (Form Size 5) in metal enclosures. This bushing converts raw-edged knockout holes into smooth, insulated openings, meeting NEC paragraph 373-6C requirements for protecting ungrounded conductors. Constructed from high-impact thermoplastic rated at 105°C, the SRB-514 features a self-extinguishing, non-dripping design (per UL 94) for safety and durability. Its one-piece construction snaps into place without tools, reducing installation time and eliminating loose components. The bushing provides a smoothly rounded insulating surface that reduces wire pulling effort by up to 50%, making it ideal for junction boxes, pull boxes, and electrical enclosures. Compatible with .750" to .875" cable diameters, this bushing ensures mechanical protection and insulation for electrical and telecommunication cables, tubing, hose, and utility lines. UL-listed and CSA-certified, the SRB-514 meets rigorous safety standards for industrial and commercial applications.
  • Neoprene construction for insulation and vibration resistance
  • Cable range compatibility: .750" to .875" (Form Size 5)
  • Meets NEC 373-6C requirements for ungrounded conductor protection
  • One-piece snap-in design for quick, tool-free installation
  • UL-listed and CSA-certified with 105°C temperature rating

Specifications

Cable Size
.750 - .875 in
Material
Neoprene
Maximum Operating Temperature
250 F
Minimum Operating Temperature
-40 F
Size
Form Size 5
Package Dimensions (L x W x H)
1.125 IN x 1.843 IN x 1.843 IN
Package Dimensions (L x W x H)
2.8575 cm x 4.6812 cm x 4.6812 cm
Package Weight (Imperial)
0.910 L
Package Weight (Metric)
0.413 kg
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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.