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ABB - Installation Products UOBR 41 - Aluminum 2-3/4 inch Service Entrance Compression Splice for Wire Range, End A: 4 ACSR, 3-4 Stranded, 2 Solid, Brown, End B: 10 Stranded, 8 Solid, Brown, Die: 5/8. For AL to AL or AL to CU Conductors.

ABB Installation Products UOBR 41 Aluminum 2-3/4 inch Service Entrance Compression Splice for Wire Range, End A: 4 ACSR…

UPC: 783786755356

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Overview

The ABB UOBR 41 Service Entrance Compression Splice, SKU UOBR 41, is a critical component for reliable electrical connections in industrial and utility applications. Manufactured by ABB - Installation Products, this splice is constructed from durable aluminum, ensuring excellent conductivity and corrosion resistance. Its brown color designation aids in identification and organization within complex wiring systems. Designed for versatility, the UOBR 41 accommodates a range of conductor sizes and types. End A is engineered for 4 ACSR, 3-4 Stranded, and 2 Solid conductors. End B is specified for 10 Stranded and 8 Solid conductors. This dual-ended capability allows for seamless transitions between different conductor configurations. The splice utilizes a compression connection type, requiring a 5/8" die for secure and permanent termination. This method provides a robust mechanical and electrical connection, essential for service entrance applications where integrity is paramount. The UOBR 41 is suitable for AL to AL (Aluminum to Aluminum) or AL to CU (Aluminum to Copper) conductor combinations, offering flexibility in existing infrastructure upgrades or new installations. Its 2-3/4 inch size is a key dimensional specification for integration into various electrical enclosures and conduit systems. Key specifications include: * **Manufacturer:** ABB - Installation Products * **SKU:** UOBR 41 * **Material:** Aluminum * **Color:** Brown * **Size:** 2-3/4 inch * **Connection Type:** Compression * **Die Size:** 5/8" * **End A Wire Range:** 4 ACSR, 3-4 Stranded, 2 Solid * **End B Wire Range:** 10 Stranded, 8 Solid * **Compatibility:** AL to AL or AL to CU Conductors This compression splice is an ideal choice for electricians and engineers seeking a dependable solution for service entrance connections, ensuring long-term performance and safety. The UNSPSC code for this product is 39121449.
  • Durable aluminum construction for reliable conductivity
  • Accommodates diverse conductor types: AL to AL or AL to CU
  • Compression connection with 5/8" die for secure termination
  • Specific wire ranges for End A (4 ACSR, 3-4 Stranded, 2 Solid) and End B (10 Stranded, 8 Solid)
  • 2-3/4 inch size for standard electrical installations

Specifications

Application
For Standard Comductors
Color
Orange/Brown
Conductor Range
Side A: #4 ACSR , #4 STR , #2 SOL Side B: #10 STR , #8 SOL
Connection
Compression
Insulation
Insulated
Material
Aluminum
Number Of Conductors
2
Size
2-25/32 inches long
Special Features
Prefilled with Oxide Inhibitor and topped with color-coded end caps. Prevents oxidation and keeps out moisture. Solid Center Stops. Easy cable insertion. All splices are marked with installation die codes and compression locations for easy identificaton and installation. Tough Stabilized Nylon Sleeves Resist Installing-tool Pressure and Provide Reliable 600V insulaton
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)
0.0600 L
Package Weight (Metric)
0.0270 kg
Pre-Insulated Service Entry Sleeves 1/0 - 2 Str 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.

ISE135

Pre-Insulated Service Entry Sleeves 1/0 - 2 Str 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.
Aluminum Straight Reducing Splice. 1/0 Stranded - Compressed, 2/0 Compact - Solid to #2 Stranded - Compact, #2 and #1 Compact, #1 Solid. Installing Dies CSA22, 5/8, BG, 243. Length 3 inch. Oil Stop. Oxide Inhibitor. Red Cap, Yellow Cap. Dual Rated for Copper and Aluminum Conductors.

SAC 1/0 R 2

Aluminum Straight Reducing Splice. 1/0 Stranded - Compressed, 2/0 Compact - Solid to #2 Stranded - Compact, #2 and #1 Compact, #1 Solid. Installing Dies CSA22, 5/8, BG, 243. Length 3 inch. Oil Stop. Oxide Inhibitor. Red Cap, Yellow Cap. Dual Rated for Copper and Aluminum Conductors.
Aluminum splice, type SA, tin plated, 3/0 AWG.

SA3/0-5

Aluminum splice, type SA, tin plated, 3/0 AWG.
Insulated Aluminum Service Entrance Compression Splices - Conductor A: Orange, 4 ACSR, 4 Stranded, 2 Solid, Conductor B: Brown, 10 Stranded, 8 Solid, For AL to AL or AL to CU Conductors. Splice only 2-1/8 inch x 37/64 inch Diameter. Splice with Sleeve and Caps 3-1/4 inch x 47/64 inch Diameter. Oil Stop. Installing Dies: CSA-22, 5/8, TU, BG.

U 1 N 41

Insulated Aluminum Service Entrance Compression Splices - Conductor A: Orange, 4 ACSR, 4 Stranded, 2 Solid, Conductor B: Brown, 10 Stranded, 8 Solid, For AL to AL or AL to CU Conductors. Splice only 2-1/8 inch x 37/64 inch Diameter. Splice with Sleeve and Caps 3-1/4 inch x 47/64 inch Diameter. Oil Stop. Installing Dies: CSA-22, 5/8, TU, BG.
Insulated Aluminum Service Entrance Compression Splices - Conductor A: Blue, 6 ACSR, 6 Stranded, 4 Solid, Conductor B: Brown, 10 Stranded, 8 Solid, For AL to AL or AL to CU Conductors. Splice only 2-1/8 inch x 37/64 inch Diameter. Splice with Sleeve and Caps 3-1/4 inch x 47/64 inch Diameter. Oil Stop. Installing Dies: CSA-22, 5/8, TU, BG.

U 1 N 61

Insulated Aluminum Service Entrance Compression Splices - Conductor A: Blue, 6 ACSR, 6 Stranded, 4 Solid, Conductor B: Brown, 10 Stranded, 8 Solid, For AL to AL or AL to CU Conductors. Splice only 2-1/8 inch x 37/64 inch Diameter. Splice with Sleeve and Caps 3-1/4 inch x 47/64 inch Diameter. Oil Stop. Installing Dies: CSA-22, 5/8, TU, BG.
Aluminum 5-1/2 inch Service Entrance Compression Splice for Wire Range, End A: 4/0 ACSR, 4/0 Stranded, Orange, End B: 4 ACSR, 3-4 Stranded, 2 Solid, Orange, Die: 840. For AL to AL or AL to CU Conductors.

X 1 N 404

Aluminum 5-1/2 inch Service Entrance Compression Splice for Wire Range, End A: 4/0 ACSR, 4/0 Stranded, Orange, End B: 4 ACSR, 3-4 Stranded, 2 Solid, Orange, Die: 840. For AL to AL or AL to CU Conductors.
Insulated Aluminum Service Entrance Compression Splices - Conductor A: Blue, 6 ACSR, 6 Stranded, 4 Solid, Conductor B: Green, 8 Stranded, 6 Solid, For AL to AL or AL to CU Conductors. Splice only 2-1/8 inch x 37/64 inch Diameter. Splice with Sleeve and Caps 3-1/4 inch x 47/64 inch Diameter. Oil Stop. Installing Dies: CSA-22, 5/8, TU, BG.

U 1 N 68

Insulated Aluminum Service Entrance Compression Splices - Conductor A: Blue, 6 ACSR, 6 Stranded, 4 Solid, Conductor B: Green, 8 Stranded, 6 Solid, For AL to AL or AL to CU Conductors. Splice only 2-1/8 inch x 37/64 inch Diameter. Splice with Sleeve and Caps 3-1/4 inch x 47/64 inch Diameter. Oil Stop. Installing Dies: CSA-22, 5/8, TU, BG.
Copper Tin-Plated Tees, main 2/0, tap 2/0. 4 inch wide x 2-1/16 inch tall, 0-9/16 inch thick. Dies 9/16 13 TS 45. 2/0 Stranded Copper. Silver Brazed Tap.

2/0 T 2/0

Copper Tin-Plated Tees, main 2/0, tap 2/0. 4 inch wide x 2-1/16 inch tall, 0-9/16 inch thick. Dies 9/16 13 TS 45. 2/0 Stranded Copper. Silver Brazed Tap.

Frequently Asked Questions

What conductor types can the UOBR 41 splice?

The UOBR 41 splice is designed for AL to AL (Aluminum to Aluminum) or AL to CU (Aluminum to Copper) conductor combinations.

What is the wire range for End A of the UOBR 41 splice?

End A of the UOBR 41 splice is specified for 4 ACSR, 3-4 Stranded, and 2 Solid conductors.

What is the wire range for End B of the UOBR 41 splice?

End B of the UOBR 41 splice is specified for 10 Stranded and 8 Solid conductors.

What size die is required for the UOBR 41 compression splice?

A 5/8 inch die is required for the UOBR 41 compression splice.

What material is the ABB UOBR 41 splice made from?

The ABB UOBR 41 splice is made from aluminum.

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