ABB - Installation Products 2B500W - Copper Type 2BW - Two-Bolt Connector with Spacer for Wire Range Main: 300 - 500 kcmil Tap: 4 Sol. - 500 kcmil , Bolt Size 3/4
ABB - Installation Products

2B500W

UPC: 783786400195


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Overview

The ABB 2B500W Copper Type 2BW Two-Bolt Connector with Spacer is a heavy-duty electrical connector engineered for high-current applications in industrial and commercial power systems. This connector accommodates a main wire range of 300 to 500 kcmil and a tap wire range from 4 AWG to 500 kcmil, providing flexibility for various conductor sizes in demanding installations. The 3/4-inch bolt size ensures a secure and stable connection, while the integrated spacer maintains proper conductor spacing to meet NEC and other electrical code requirements. Manufactured by ABB Installation Products, this connector is constructed from high-quality copper to deliver superior electrical conductivity, minimizing heat generation and ensuring long-term reliability in harsh operating conditions. Its robust design makes it ideal for use in industrial power distribution systems, motor control centers, substations, and other critical infrastructure where high mechanical strength and code-compliant connections are essential. The Type 2BW’s durable copper construction resists corrosion and wear, making it a cost-effective solution for permanent installations requiring low maintenance and high performance.
  • Main wire range: 300 - 500 kcmil
  • Tap wire range: 4 AWG - 500 kcmil
  • Bolt size: 3/4 inch
  • Copper construction for high conductivity
  • Integrated spacer for proper conductor spacing

Specifications

Bolt Size
3/4 in
Material
Copper
Special Features
Single-piece construction. Castings and bolts of high-strength copper alloy. Spacer made of ductile, high-conductivity copper alloy
Standard
UL E9809
Type
Two-Bolt Connector
Package Dimensions (L x W x H)
5 IN x 3.37 IN x 6.5 IN
Package Dimensions (L x W x H)
12.7 cm x 8.5598 cm x 16.51 cm
Package Weight (Imperial)
0.9700 L
Package Weight (Metric)
0.4400 kg
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Frequently Asked Questions

What is the bolt size for the 2B500W connector?

The 2B500W connector uses a 3/4-inch bolt size for secure connections.

Is the 2B500W connector made of copper?

Yes, the 2B500W is a copper connector designed for high conductivity and durability.

What wire sizes does the 2B500W connector support?

The 2B500W supports main wire sizes from 300 to 500 kcmil and tap wire sizes from 4 AWG to 500 kcmil.

Does the 2B500W include a spacer?

Yes, the 2B500W features an integrated spacer to maintain proper conductor spacing.

What applications is the 2B500W connector suitable for?

The 2B500W is suitable for industrial power distribution, motor control centers, and substations.

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How are Thomas and Betts products typically installed?

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