ABB - Installation Products RB2257 - Vinyl Insulated Locking Fork Terminal, Length .97 Inches, Width .29 Inches, Maximum Insulation .170, Bolt Hole #10, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated, 1,000 Pack
ABB - Installation Products

RB2257

UPC: 786210819488


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Minimum Qty: 1000

Multiplier: 1000

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Overview

The ABB RB2257 Vinyl Insulated Locking Fork Terminal (SKU: RB2257) is engineered for secure and reliable electrical connections in industrial and commercial settings. Manufactured by ABB Installation Products, this terminal features a robust vinyl insulation and a tin-plated copper construction, ensuring excellent conductivity and resistance to corrosion. Its locking fork design facilitates fast and easy installation without the need to remove the fastener, while the insulation support helps prevent wire damage during bending applications. The internal barrel serrations guarantee superior wire contact and maximum tensile strength, crucial for demanding electrical systems. Rated up to 600V per UL 486A/B and meeting UL 94V-0 flammability standards, this terminal can operate at a maximum insulation temperature of 221°F (105°C). With a wire range of #18 to #14 AWG, a #10 stud size, a length of 0.97 inches, and a width of 0.29 inches, the blue-colored RB2257 offers versatility for various wiring needs. The maximum insulation diameter this terminal can accommodate is .170 inches. Each pack contains 1,000 terminals, making it ideal for bulk projects and efficient inventory management. Trust ABB's expertise for dependable electrical infrastructure components.
  • Locks in place for secure connection
  • Fork design for fast, easy installation without fastener removal
  • Insulation support prevents wire damage in bending applications
  • Internal barrel serrations ensure good wire contact and tensile strength
  • UL and CSA rated up to 600V, UL 94V-0 flammability

Specifications

Color
Blue
Material
Copper
Special Features
Locking fork terminals have a specially designed tongue that lets them go on like a fork and stay on like a ring
Standard
UL E9809 / UL E9809
Type
Vinyl Insulated Locking Fork Terminal
Voltage Rating
600 V
Wire Size
18-14 AWG
Package Dimensions (L x W x H)
6.1 IN x 4.6 IN x 3.1 IN
Package Dimensions (L x W x H)
15.494 cm x 11.684 cm x 7.874 cm
Package Weight (Imperial)
0.001 L
Package Weight (Metric)
0.001 kg
Expanded Vinyl Insulated Ring Terminal, Length .97 Inches, Width .31 Inches, Maximum Insulation .200, Bolt Hole #6, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated, 1,000 Pack

RB857-200

Expanded Vinyl Insulated Ring Terminal, Length .97 Inches, Width .31 Inches, Maximum Insulation .200, Bolt Hole #6, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated, 1,000 Pack
Expanded Vinyl Insulated Ring Terminal, Length .97 Inches, Width .31 Inches, Maximum Insulation .200, Bolt Hole #10, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated, 1,000 Pack

RB877-200

Expanded Vinyl Insulated Ring Terminal, Length .97 Inches, Width .31 Inches, Maximum Insulation .200, Bolt Hole #10, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated, 1,000 Pack
Vinyl-Insulated Ring Terminal, Length .97 Inches, Width .31 Inches, Maximum Insulation .170, Bolt Hole #8, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated

14RB-8

Vinyl-Insulated Ring Terminal, Length .97 Inches, Width .31 Inches, Maximum Insulation .170, Bolt Hole #8, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated
Vinyl-Insulated Ring Terminal, Length .97 Inches, Width .31 Inches, Maximum Insulation .170, Bolt Hole #10, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated

14RB-10

Vinyl-Insulated Ring Terminal, Length .97 Inches, Width .31 Inches, Maximum Insulation .170, Bolt Hole #10, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated
Vinyl-Insulated Fork Terminal, Length .97 Inches, Width .31 Inches, Maximum Insulation .170, Bolt Hole #10, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated

14RB-10F

Vinyl-Insulated Fork Terminal, Length .97 Inches, Width .31 Inches, Maximum Insulation .170, Bolt Hole #10, Wire Range #18-#14 AWG, Color Blue, Copper, Tin Plated

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.