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Overview
- UL-listed insulated grounding bushing
- 1.5-inch IPS conduit size
- Malleable iron construction
- Ground wire range: 8-4/0 AWG stranded
- UL 514B and UL 467 compliant
- Cone-point stainless steel mounting screw with nylon locking patch
- Compatible with 1.5" IPS conduit systems
- Dimensions: 1.437" (H) x 2.320" (L) x 0.748" (W)
- Manufactured in the USA with UL and cULus certifications
Specifications
Application | Used with locknut to terminate service conduit to cabinet. Lug provided for bonding jumper to neutral busbar. |
Color | Grey with Black Insulator |
Connection Type | Grounding Lug |
Connection Type | Insulated Lug |
Connection Type | 14-1/0 AWG Lug |
Connection Type | Screw Terminal (Grounding Lug) |
Connection Type | Screw Terminal |
Connection Type | Lug |
Connection Type | Grounding Lug (14-1/0 AWG) |
Connection Type | Threaded/Threadless |
Connection Type | Insulated Throat with Lug |
Current Rating | N/A |
Current Rating | 14-1/0 AWG |
Finish | Zinc Electroplated |
Material | Malleable Iron, Nylon, Stainless Steel |
Material | Malleable Iron, Nylon |
Material | Malleable Iron |
Mounting Type | Threaded/Threadless |
Mounting Type | Screw (Cone-point with nylon locking patch) |
Mounting Type | Threaded/Non-Threaded Conduit |
Mounting Type | Screw with Nylon Locking Patch |
Mounting Type | Threaded (IPS Conduit) |
Mounting Type | Threaded/Threadless Conduit |
Mounting Type | Screw |
Mounting Type | Threaded/Threadless Rigid/IMC Conduits |
Series | NSi 385 |
Series | G-3 |
Series | 385 |
Size | 1.5" IPS |
Size | 1.5 Inch |
Size | 1.5 Inch IPS |
Size | 1-1/2 IN |
Special Features | Grounding Lug Wire Capacity #14 - #1/0 |
Standard | cULus |
Temperature Rating | 150?°C |
Trade Size | 1.5 in |
Type | Bushing |
Package Weight (Imperial) | 0.224 L |
Package Weight (Metric) | 0.102 kg |
Frequently Asked Questions
What material is the NSI 385 bushing made from?
The NSI 385 bushing is constructed from durable malleable iron.
What certifications does the NSI 385 bushing have?
The NSI 385 bushing is certified to UL 514B and UL 467.
Does this bushing meet NEC requirements?
Yes, the NSI 385 bushing complies with NEC requirements for insulated throat fittings and conductor protection.
What type of conduit is this bushing compatible with?
This bushing is designed for 1.5-inch threaded or threadless rigid and IMC conduits.
What is the ground wire range for this bushing?
While the catalog description for the NSI 385 specifies a 14-1/0 AWG lug, similar NSI models like the G-3 indicate a ground wire range of 8-4/0 STR.
How to Install the NSI 385 Insulated Grounding Bushing
Step-by-step guide for installing the NSI 385 grounding bushing.
Estimated time: 15m
Tools needed:
Conduit wrench, Screwdriver
Supplies needed:
NSI 385 Insulated Grounding Bushing, Ground wire, Conductor
- Prepare the Conduit End
Ensure the end of the 1.5-inch IPS conduit is clean and free of burrs.
- Install the Bushing
Thread the bushing onto the conduit end. Tighten securely using a conduit wrench.
- Attach the Ground Wire
Insert the ground wire (8-4/0 AWG stranded) into the integral lug. Secure the lug using the provided cone-point stainless steel mounting screw with its nylon locking patch.
- Pull Conductors
Pull the main conductors through the insulated throat of the bushing. The rounded insulator surface will protect the conductors from abrasion.
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.