Authorized ABB Distributor (Installation Products)
ABB - Installation Products 540800 - Copper Parallel Splice, Wire Range Min: (7) 1/0, Max: 250, (2) 3/0 and (2) 2/0, Circular Mil Range 738,500 - 851,800, Tin Plated

ABB Installation Products 540800 Copper Parallel Splice, Wire Range Min: (7) 1/0, Max: 250, (2) 3/0 and (2) 2/0, Circular…

UPC: 786209923714

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Overview

The ABB Copper Parallel Splice (SKU: 540800) is a high-conductivity, corrosion-resistant electrical connector designed for industrial and commercial wiring applications. Engineered from tin-plated copper, this splice ensures reliable, long-term connections in demanding environments where moisture, vibration, and temperature fluctuations are common. With a wire range accommodating 1/0 to 250 AWG (including (2) 3/0 and (2) 2/0 conductors), it supports circular mil ranges from 738,500 to 851,800, making it versatile for heavy-duty power distribution, motor control, and renewable energy systems. The parallel splice design enables a single crimp operation to join two or more conductors securely, reducing installation time and labor costs. The tin plating provides superior resistance to oxidation and corrosion, ensuring consistent electrical performance over the connector's lifespan. Rated for up to 600V per UL 486C and UL 94V-0 flammability standards, this splice is ideal for applications requiring UL/CSA certification, such as industrial machinery, panel boards, and underground installations. The seamless tubular barrel design eliminates weak points, while the internal wire stop ensures proper conductor insertion depth for optimal crimp integrity. Compatible with standard crimping tools like the CT-100 or CT-1550 series, the 540800 splice is a cost-effective solution for repairing or extending wire runs without compromising electrical or mechanical performance. Trusted by electricians and engineers, this splice is a critical component in maintaining system reliability and safety in high-current applications.
  • Wire range: 1/0 to 250 AWG (supports (2) 3/0 and (2) 2/0 conductors)
  • Circular mil range: 738,500–851,800
  • Tin-plated copper construction for corrosion resistance and high conductivity
  • Parallel splice design enables single-crimp installation for efficiency
  • UL 486C and UL 94V-0 rated for up to 600V and flame resistance
  • Internal wire stop ensures proper conductor insertion for secure crimps
  • Compatible with standard crimping tools (e.g., CT-100, CT-1550 series)
  • Seamless tubular barrel design eliminates weak points for long-term reliability

Specifications

Finish
Tin Plated
Insulation
None
Material
Copper
Special Features
Accomodates multiple wire sizes from 22 AWG to 500 kcmil for application flexibility. Easy to install with standard compression crimp tools
Standard
UL E9809
Standard
UL E9809 / UL E9809
Type
Splice
Voltage Rating
600 V
Package Dimensions (L x W x H)
21.5 IN x 9 IN x 3.5 IN
Package Dimensions (L x W x H)
54.61 cm x 22.86 cm x 8.89 cm
Package Weight (Imperial)
21.000 L
Package Weight (Metric)
9.526 kg
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Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

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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.