ABB - Installation Products X 1 U 33620 - Uninsulated Aluminum Service Entrance Compression Splices - 840 die series, Conductor A: Brown, 397.5-400 Solid Aluminum, - Solid Copper, 300-350 Stranded, 336.4(18/1) ACSR, Conductor B: Gray, 3/0 Solid Aluminum, - Solid Copper, 2/0 Stranded, 2/0 ACSR.
ABB - Installation Products

X 1 U 33620

UPC: 783786759590


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Overview

ABB Installation Products X 1 U 33620 uninsulated service entrance compression splices deliver reliable, high-strength connections for aluminum and copper conductors in service entrance applications. Designed for the 840 die series, these splices accommodate conductor combinations including 397.5–400 kcmil solid aluminum for Conductor A, and 3/0 AWG solid aluminum for Conductor B. They also accept 300–350 kcmil stranded copper for Conductor A, and 2/0 AWG stranded copper for Conductor B. Furthermore, these splices are suitable for 336.4 kcmil (18/1) ACSR for Conductor A, and 2/0 AWG ACSR for Conductor B. The brown and gray color-coded sleeves simplify conductor identification and ensure correct installation. These splices are ideal for utility, industrial, and commercial service entrance installations where uninsulated connections are required. The compression design ensures long-term mechanical integrity and electrical continuity under load, reducing the risk of loose connections and associated failures. Compatible with standard compression tools and dies, they provide a durable solution for high-current service entrance circuits.
  • Compatible with 397.5–400 kcmil solid aluminum, 300–350 kcmil stranded copper, and 336.4 kcmil (18/1) ACSR conductors
  • Supports 3/0 AWG solid aluminum, 2/0 AWG stranded copper, and 2/0 AWG ACSR conductors
  • Designed for the 840 die series compression tool
  • Color-coded sleeves (brown and gray) for easy conductor identification
  • Uninsulated design for service entrance applications

Specifications

Application
Ideal for Large Residential and Commercial Service Drops
Color
Brown/Gray
Conductor Range
Side A: 397.5 to 400 kcmil SOL Aluminum , 300 to 350 kmcil STR , 336.8(18/1) ACSR. Side B: 3/0 SOL Aluminum , 2/0 STR , 2/0 ACSR
Connection
Compression
Insulation
None
Material
Aluminum
Number Of Conductors
2
Size
4 inches long
Special Features
Constructed from Aluminum. Provides high conductivity. Prefilled with Oxide inhibitor to prevent oxidation and keep out moisture. Solid center barriers Enable quick Positioning, Proper Distribution of Inhibitor around the wire and Current Equalization on Stranded Conductors. Splices are marked with strip lengths, die codes, and compression locations for easy identification and easy installation
Standard
ANSI C119.4
Type
Compression Splice Service Entrance Insulated
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)
0.1700 L
Package Weight (Metric)
0.0770 kg
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Frequently Asked Questions

Is the X 1 U 33620 splice insulated?

No, the X 1 U 33620 is an uninsulated compression splice designed for service entrance applications.

What conductor sizes does the X 1 U 33620 splice support?

The X 1 U 33620 supports 397.5–400 kcmil solid aluminum, 300–350 kcmil stranded copper, 336.4 kcmil (18/1) ACSR, 3/0 AWG solid aluminum, 2/0 AWG stranded copper, and 2/0 AWG ACSR conductors.

What is the UNSPSC code for the X 1 U 33620?

The UNSPSC code for the X 1 U 33620 is 39121449.

What die series is required for the X 1 U 33620?

The X 1 U 33620 is designed for the 840 die series compression tool.

Are the sleeves on the X 1 U 33620 color-coded?

Yes, the sleeves are color-coded with brown for one conductor size and gray for another to simplify identification.

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].

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