Authorized ABB Distributor (Installation Products)
ABB - Installation Products RBB250 - Vinyl Insulated Coupler, Length 2.35 Inches, Width .51 Inches, Tab Size .250x.032, Brass, 500 Pack

ABB Installation Products RBB250 Vinyl Insulated Coupler, Length 2.35 Inches, Width .51 Inches, Tab Size .250x.032…

UPC: 786210819563


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Contact for Pricing

Minimum Qty: 500

Multiplier: 500

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB RBB250 Vinyl Insulated Brass Coupler (SKU: RBB250) is a compact electrical connector designed for secure, insulated connections in industrial environments. Made from corrosion-resistant brass, it ensures reliable conductivity and long-term performance. The 2.35-inch length and 0.51-inch width allow installation in tight spaces, while the 0.250x0.032-inch tab size accommodates standard wire gauges. The vinyl insulation layer provides dielectric protection, reducing the risk of short circuits and electrical hazards. This coupler is ideal for use in electrical panels, control systems, machinery, and other industrial applications requiring durable, insulated connections. The 500-pack quantity offers cost-effective bulk purchasing for large projects or ongoing maintenance needs. Trust ABB, a leading manufacturer of installation products, for components that meet rigorous industry standards.
  • Brass construction for corrosion resistance and high conductivity
  • Vinyl insulation for electrical safety and hazard protection
  • Compact size (2.35" L x 0.51" W) fits tight installation spaces
  • 0.250x0.032-inch tab size for standard wire gauge compatibility
  • 500-pack bulk quantity for cost-effective procurement

Specifications

Color
Clear
Color
Vinyl Insulated
Color
Vinyl
Color
Clear Vinyl with Brass coupler
Color
Brass
Connection Type
Coupler
Finish
No Finish Applies
Finish
Bare
Insulation
Vinyl
Insulation
Yes
Material
Brass
Series
RBB250
Series
RBB
Size
Length 2.35 Inches, Width 0.51 Inches, Tab Size 0.250x0.032 Inches
Size
2.35" Length, 0.51" Width
Size
2.35" Length x 0.51" Width
Size
Length: 2.35 Inches, Width: 0.51 Inches, Tab Size: 0.250x0.032 Inches
Size
2.35 Inches (Length), 0.51 Inches (Width)
Size
Length 2.35 Inches, Width 0.51 Inches, Tab Size 0.250x0.032
Special Features
Insulated coupler requires no tool
Standard
UL E66716 / UL E66716
Standard
UL E66716
Type
Vinyl Insulated Coupler
Voltage Rating
300 V
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.010 L
Package Weight (Metric)
0.005 kg
Vinyl Insulated Coupler, Length 2.35 Inches, Width .51 Inches, Tab Size .250x.032, Brass

RB14-250

Vinyl Insulated Coupler, Length 2.35 Inches, Width .51 Inches, Tab Size .250x.032, Brass
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SF16-250-3-S

16-14 AWG Uninsulated Female Flag Terminal with 0.250 Stud - 20 Count Uninsulated Female Disconnects is made of electro tin plated copper. 600V, 105 degrees C. FEATURES: STYLE: Female Flag MATERIAL: Tin Plated Brass QUANTITY: 20 Count WIRE SIZE: 16-14 STUD SIZE: 0.250 BRAND EQUIVALENT: Morris Products 12424 Ideal 83-9401
Nylon Fully Insulated 90 Degree Flag Female Disconnect, Length .74 Inches, Width .59 Inches, Maximum Insulation .150, Tab Size .187x.032, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, 500 Pack

RAD1877F

Nylon Fully Insulated 90 Degree Flag Female Disconnect, Length .74 Inches, Width .59 Inches, Maximum Insulation .150, Tab Size .187x.032, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, 500 Pack
Vinyl-Insulated Female Disconnect, Length .85 Inches, Width .23 Inches, Maximum Insulation .150, Tab Size .187x.032 Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, 1,000 Pack

RAD1837

Vinyl-Insulated Female Disconnect, Length .85 Inches, Width .23 Inches, Maximum Insulation .150, Tab Size .187x.032 Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, 1,000 Pack
Nylon Insulated Female Disconnect, Length .83 Inches, Width .23 Inches, Maximum Insulation .136, Tab Size .187x.032, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, 1,000 Pack

RAD1833

Nylon Insulated Female Disconnect, Length .83 Inches, Width .23 Inches, Maximum Insulation .136, Tab Size .187x.032, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, 1,000 Pack
Vinyl-Insulated Female Disconnect, Length .96 Inches, Width .29 Inches, Maximum Insulation .150, Tab Size .250x.032, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, On Mylar Tape, 1,000 Pack

RA257M

Vinyl-Insulated Female Disconnect, Length .96 Inches, Width .29 Inches, Maximum Insulation .150, Tab Size .250x.032, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, On Mylar Tape, 1,000 Pack
Nylon Fully Insulated Female Disconnect, Length 1.01 Inches, Width .38 Inches, Maximum Insulation .165, Tab Size .250x.032, Wire Range #22-18 AWG, Color Red, Brass, Tin Plated, On Mylar Tape, 1,000 Pack

RA2573M

Nylon Fully Insulated Female Disconnect, Length 1.01 Inches, Width .38 Inches, Maximum Insulation .165, Tab Size .250x.032, Wire Range #22-18 AWG, Color Red, Brass, Tin Plated, On Mylar Tape, 1,000 Pack
Vinyl-Insulated Female Disconnect, Length .96 Inches, Width .29 Inches, Maximum Insulation .150, Tab Size .250x.032, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, 1,000 Pack

RA257

Vinyl-Insulated Female Disconnect, Length .96 Inches, Width .29 Inches, Maximum Insulation .150, Tab Size .250x.032, Wire Range #22-#18 AWG, Color Red, Copper, Tin Plated, 1,000 Pack

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

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Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

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What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.