ABB - Installation Products 1945-TB - 1-1/4 Inch Chase Nipple, Malleable Iron, Nylon Insulated for Use with Rigid/IMC Conduit
ABB - Installation Products

1945-TB

UPC: 786210357508


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Overview

The ABB 1-1/4 Inch Chase Nipple (SKU: 1945-TB) is constructed from durable malleable iron, providing a reliable connection point for rigid and Intermediate Metal Conduit (IMC) systems. This specific design features nylon insulation, a critical element for protecting conductors from abrasion and damage as they pass through the conduit. The 1-1/4 inch trade size ensures compatibility with standard conduit diameters, facilitating straightforward installation in electrical raceways. This chase nipple serves as a conduit fitting, enabling the transition from one conduit type or size to another, or providing a secure entry point into enclosures or junction boxes. The malleable iron construction offers inherent strength and resistance to impact, suitable for industrial environments where conduit systems are subjected to physical stress. The integrated nylon insulator is designed to reduce friction and prevent damage to wire insulation during pulling operations, contributing to the longevity and integrity of the electrical circuit. Key specifications include: - Material: Malleable Iron - Insulation: Nylon - Trade Size: 1-1/4 Inch - Application: Use with Rigid/IMC Conduit - Manufacturer: ABB - Installation Products
  • Constructed from durable malleable iron for robust protection.
  • Features nylon insulation to protect conductor insulation.
  • Designed for 1-1/4 inch trade size conduit.
  • Compatible with Rigid and Intermediate Metal Conduit (IMC).
  • Facilitates secure conduit connections and wire pulling.

Specifications

Application
To Effectively Bush Factory or Field-Punched, Cut, or Drilled Holes In Metal Boxes or Enclosures. To Couple Boxes Back-to-Back
Material
Malleable Iron
Material
Malleable Iron, Nylon
Size
1-1/4 Inch
Size
1-1/4 in
Standard
UL E23018, CSA
Type
1945 INS. CHASE NIPPLE
Package Dimensions (L x W x H)
4.5 IN x 5 IN x 3 IN
Package Dimensions (L x W x H)
11.43 cm x 12.7 cm x 7.62 cm
Package Weight (Imperial)
0.1600 L
Package Weight (Metric)
0.0730 kg

Frequently Asked Questions

What is the trade size of the 1945 chase nipple?

The 1945 chase nipple has a trade size of 1 1/4 inches.

Does the document include metric unit dimensions?

Yes, dimensions enclosed in brackets [ ] within the document are in metric units.

Are the dimensions in the drawing exact measurements?

No, all dimensions provided in the drawing are for reference purposes only.

How do I order fittings with a Dura-Plate finish?

To order Dura-Plate fittings, you must prefix the catalog number with "040-".

What is the standard finish for these chase nipples?

The standard finish for these chase nipples is Zinc Plate.

What material is the 1945 chase nipple made from?

The 1945 chase nipple is made from Malleable Iron.

How do I order fittings with a Dura-Plate finish?

To order Dura-Plate fittings, you must prefix the catalog number with "040-".

Are the dimensions in the drawing exact measurements?

No, all dimensions provided in the drawing are for reference purposes only.

Does the document include metric unit dimensions?

Yes, dimensions enclosed in brackets [ ] within the document are in metric units.

What is the trade size of the 1945 chase nipple?

The 1945 chase nipple has a trade size of 1 1/4 inches.

Frequently Asked Questions about ABB - Installation Products

What technical support does ABB - Installation Products offer?

ABB - Installation Products offers comprehensive technical support through a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services include emergency services, on-site support, remote diagnostics, installation assistance, equipment assessments, and repair coordination. Customers can also access technical resources via email at [email protected].

What are the main product lines offered by ABB - Installation Products?

ABB - Installation Products offers a comprehensive range of electrical distribution and protection solutions, including panelboards like ReliaGear® and ProLine, circuit monitoring systems, softstarters, and modular bus bar systems. Key product lines cover low voltage applications with specialized offerings such as the SMISSLINE TP flexible power distribution bus system, Ekip UP protection and metering relays, and enclosed/open softstarters for industrial and commercial sectors.

What are the key features of ABB - Installation Products products?

ABB - Installation Products feature advanced, user-friendly design elements optimized for industrial applications. Key features include 2-in-1 Push-in Spring connection technology allowing ferruled and rigid cable connections, tool-free mounting, robust vibration and shock-proof design, and front-accessible terminals. The products deliver high connection capacities up to 18.5 kW, support motor starting solutions, provide short-circuit fuseless protection to 100 kA, and enable faster, more intuitive installation with one-hand mounting and automated wiring capabilities.

What environmental ratings do ABB - Installation Products products have?

ABB - Installation Products offer robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure superior protection against dust, water, and corrosion for both indoor and outdoor industrial applications, with certifications that meet stringent environmental performance requirements.

What accessories are available for ABB - Installation Products products?

ABB - Installation Products offers a comprehensive range of accessories designed to enhance functionality and connectivity across industrial control systems. Key accessories include auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, terminal blocks, and connection accessories. These accessories are compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems, allowing for easy installation and configuration of manual motor starters, circuit breakers, and other electrical components.

What is ABB - Installation Products's warranty policy?

ABB - Installation Products offers a standard 1-year factory warranty for most installation products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies product application and provides additional coverage for manufacturing defects and factory-mounted accessories.

What industries and applications are ABB - Installation Products products used for?

ABB - Installation Products serve critical electrical infrastructure needs across diverse industries including Energy, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their products cover essential applications such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems, engineered for high-reliability environments with a strong emphasis on safety, efficiency, and sustainability.

What communication protocols do ABB - Installation Products products support?

ABB - Installation Products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with high-speed data transmission capabilities up to 100 Mbps and support for various network topologies.

How are ABB - Installation Products products typically installed?

ABB - Installation Products are installed through a professional, systematic process emphasizing fast, intuitive wiring and tool-free mounting. Typical installation involves precise equipment verification, secure electrical connections, and comprehensive testing, including foundation frame assessment, busbar and cable connections, earthing system establishment, and thorough pre-commissioning functional tests to ensure optimal performance and reliability.

What certifications and standards do ABB - Installation Products products comply with?

ABB - Installation Products products meet rigorous international certifications including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products comply with critical standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, ensuring high performance and reliability across industrial installation applications.