ABB - Installation Products RB874M - Nylon Insulated Expanded Entry Ring Terminal, Length .95 Inches, Width .31 Inches, Maximum Insulation .190, Bolt Hole #10, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated, On Mylar Tape, 1,000 Pack
ABB - Installation Products

RB874M

UPC: 786210828411


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Minimum Qty: 1000

Multiplier: 1000

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Overview

The ABB RB874M is a high-quality, nylon-insulated expanded entry ring terminal designed for reliable electrical connections in industrial and commercial settings. Manufactured by ABB Installation Products, this terminal (SKU: RB874M) offers a robust solution for wire termination. It features a tin-plated copper construction for excellent conductivity and corrosion resistance. The expanded wire entry accommodates conductors with larger insulation thickness, ensuring a secure fit. Key Specifications: * **Wire Range:** #18-#14 AWG * **Bolt Hole Size:** #10 * **Insulation Type:** Nylon * **Maximum Insulation Thickness:** .190 inches * **Terminal Length:** 0.95 inches * **Terminal Width:** 0.31 inches * **Material:** Tin-plated copper * **Color Code:** Blue * **Packaging:** On Mylar Tape, 1,000 per pack This ring terminal is built to meet stringent electrical standards, rated for up to 600V and a maximum insulation temperature of 105°C (221°F). The brazed seam construction prevents splitting during crimping, while internal barrel serrations ensure consistent wire contact and high tensile strength. The insulation support provides crucial strain relief in applications involving bending, minimizing wire damage. Its design ensures that the terminal cannot be disconnected unless the screw is completely removed, enhancing safety and reliability. Ideal for use in control panels, electrical enclosures, wiring harnesses, and other demanding electrical infrastructure applications, the ABB RB874M provides a secure, insulated, and durable connection point. The blue color coding aids in easy identification and organization, and the Mylar tape packaging is convenient for automated or manual application processes. This 1,000-pack quantity is suitable for large-scale projects and ensures a consistent supply of high-quality terminals.
  • Nylon insulated expanded entry ring terminal for #18-#14 AWG wire.
  • Accommodates #10 bolt hole size.
  • Tin-plated copper construction for conductivity and corrosion resistance.
  • Rated for 600V and 105°C maximum insulation temperature.
  • Brazed seam and internal barrel serrations for secure crimping and wire retention.

Specifications

Application
Wiring terminations or connections for applications such as wiring harness, panelboard, telecommunications, and automotive
Color
Blue
Connection Type
Ring Terminal
Material
Copper
Material
Nylon, Copper (Tin Plated)
Mounting Type
Expanded Entry (Mylar Tape)
Series
RB
Size
Length: 0.95 Inches, Width: 0.31 Inches
Special Features
Catalog numbers ending with the suffix X indicate an expanded insulation grip. This means a wider wire entry to accommodate heavy wall insulation. Ring terminals Won't fall free even if the mounting screw loosens
Standard
UL E9809 / UL E9809
Type
Nylon Insulated Ring Terminal
Voltage Rating
600 V
Wire Size
18-14 AWG
Package Dimensions (L x W x H)
15.3 IN x 15.3 IN x 2.3 IN
Package Dimensions (L x W x H)
38.862 cm x 38.862 cm x 5.842 cm
Package Weight (Imperial)
0.001 L
Package Weight (Metric)
0.001 kg

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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.