ABB - Installation Products ASC 4 - Aluminum Straight Splices, 4 Stranded AL-CU, installing dies TB, 37, 375, 162. Length 2-1/8 inch x 31/64 inch Outside Diameter. Oil Stop. Oxide Inhibitor. Orange Caps.
ABB - Installation Products

ASC 4

UPC: 783786695980

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Minimum Qty: 500

Multiplier: 500

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Overview

ABB ASC 4 Aluminum Straight Splices are designed for splicing 4-stranded aluminum-copper (AL-CU) conductors. These splices feature a 2-1/8 inch length and 31/64 inch outside diameter, ensuring compatibility with standard conductor sizes. The integrated oil stop prevents moisture ingress, while the oxide inhibitor maintains electrical integrity over time. Orange caps provide visual identification and protection during installation. These splices are installed using ABB TB dies (37, 375, 162) for consistent crimping performance. The compact design allows for use in tight spaces, making them suitable for residential, commercial, and light industrial applications. The aluminum construction ensures lightweight durability without compromising conductivity. Key applications include branch circuit wiring, service entrances, and distribution panels where reliable, long-term connections are required. The oil stop and oxide inhibitor reduce maintenance needs, while the color-coded caps streamline inventory and installation processes.
  • Designed for 4-stranded aluminum-copper (AL-CU) conductors
  • 2-1/8 inch length x 31/64 inch outside diameter
  • Oil stop prevents moisture ingress; oxide inhibitor maintains conductivity
  • Installed with ABB TB dies (37, 375, 162) for consistent crimping
  • Orange caps for visual identification and protection

Specifications

Application
For General Applications
Color
Orange
Conductor Range
#4 STR AWG
Connection
Compression
Connection Type
4 Stranded AL-CU
Finish
Bare
Insulation
None
Material
Aluminum
Number Of Conductors
2
Series
ASC
Size
Length 2-1/8 inch x 31/64 inch Outside Diameter
Special Features
Solid Center Stop ensures proper cable insertion. Made from Aluminum which provides high strength and high conductivity. Dual-rated. Use with Aluminum and Copper conductors. Prefilled with oxide inhibitor to prevent oxidation and keep out moisture. All splices marked with conductor sizes and die reference for easy identification
Type
Compression Splice
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)
0.0300 L
Package Weight (Metric)
0.0140 kg
Tin-Plated Aluminum Straight Splices, 4 Stranded AL9CU UL listed, installing dies TB, 37, 375, 162. Length 2-1/8 inch x 31/64 inch Outside Diameter. Oil Stop. Oxide Inhibitor. Green Caps.

ASC 4 TN

Tin-Plated Aluminum Straight Splices, 4 Stranded AL9CU UL listed, installing dies TB, 37, 375, 162. Length 2-1/8 inch x 31/64 inch Outside Diameter. Oil Stop. Oxide Inhibitor. Green Caps.
Pre-Insulated Service Entry Sleeves 3-4 Str - 4 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.

ISE68

Pre-Insulated Service Entry Sleeves 3-4 Str - 4 Sol Pre-insulated service entry sleeves are used for fast and easy installation with standard tools. For combinations of aluminum-aluminum and aluminum-copper conductors. Meets the requirements of ANSI C119.4. Rated 600 Volts.
The SCS3/0-X Copper Compression Lug Lug, standard barrel, has color-coded barrels marked with Panduit and specified competitor die index numbers for proper crimp die selection. An inspection window aids to visually assure full conductor insertion, and the tin-plate material helps to inhibit corrosion. UL Listed and CSA Certified to 35 KV and temperature rated to 90 C.

SCS3/0-X

The SCS3/0-X Copper Compression Lug Lug, standard barrel, has color-coded barrels marked with Panduit and specified competitor die index numbers for proper crimp die selection. An inspection window aids to visually assure full conductor insertion, and the tin-plate material helps to inhibit corrosion. UL Listed and CSA Certified to 35 KV and temperature rated to 90 C.
Aluminum Straight Splices, 266.8-300 kcmil AL-CU, ACSR 266.8 (18/1), installing dies TH, 87H, 251, 470, 12A, 1. Length 3-1/8 inch x 1 inch Outside Diameter. Oil Stop. Oxide Inhibitor. Blue Caps.

ASC 300

Aluminum Straight Splices, 266.8-300 kcmil AL-CU, ACSR 266.8 (18/1), installing dies TH, 87H, 251, 470, 12A, 1. Length 3-1/8 inch x 1 inch Outside Diameter. Oil Stop. Oxide Inhibitor. Blue Caps.
Aluminum Straight Splices, 2/0 Stranded AL-CU or 70 MM2, installing dies 245, 297, 5/8-1. Length 2-17/32 inch. Outside Diameter 11/16 inch. Oil Stop. Oxide Inhibitor. Gray Caps.

ASC 2/0

Aluminum Straight Splices, 2/0 Stranded AL-CU or 70 MM2, installing dies 245, 297, 5/8-1. Length 2-17/32 inch. Outside Diameter 11/16 inch. Oil Stop. Oxide Inhibitor. Gray Caps.
Aluminum Tapered Reducing Splices, 350 kcmil AL-CU to 3/0 Stranded AL-CU, installing dies 96, 299, 655, 1 1/8-1, 13A. Length 4-15/16 inch. Outside Diameter 1-1/8 inch. Oil Stop. Oxide Inhibitor. Brown Cap. Black Cap.

ATC 350 R 3/0

Aluminum Tapered Reducing Splices, 350 kcmil AL-CU to 3/0 Stranded AL-CU, installing dies 96, 299, 655, 1 1/8-1, 13A. Length 4-15/16 inch. Outside Diameter 1-1/8 inch. Oil Stop. Oxide Inhibitor. Brown Cap. Black Cap.
Aluminum Tapered Splices, 350 kcmil AL-CU, installing dies 96, 299, 655, 1 1/8-1, 13A. Length 5 inch. Outside Diameter 1-1/8 inch. Oil Stop. Oxide Inhibitor. Brown Caps.

ATC 350

Aluminum Tapered Splices, 350 kcmil AL-CU, installing dies 96, 299, 655, 1 1/8-1, 13A. Length 5 inch. Outside Diameter 1-1/8 inch. Oil Stop. Oxide Inhibitor. Brown Caps.
Aluminum Tapered Reducing Splices, 350 kcmil AL-CU to 1/0 Stranded AL-CU, installing dies 96, 299, 655, 1 1/8-1, 13A. Length 4-15/16 inch. Outside Diameter 1-1/8 inch. Oil Stop. Oxide Inhibitor. Brown Cap. Yellow Cap.

ATC 350 R 1/0

Aluminum Tapered Reducing Splices, 350 kcmil AL-CU to 1/0 Stranded AL-CU, installing dies 96, 299, 655, 1 1/8-1, 13A. Length 4-15/16 inch. Outside Diameter 1-1/8 inch. Oil Stop. Oxide Inhibitor. Brown Cap. Yellow Cap.

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