ABB - Installation Products PAA493 - Aluminum Parallel Groove Clamp, Hex Head Bolt, Wire Range 1/0 - 6 ACSR, 1/0 STR - 6 Solid, TAP 1/0 - 6 ACSR 1/0 Stranded - 6 Solid
ABB - Installation Products

PAA493

UPC: 783786329960

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Overview

The ABB PAA493 Aluminum Parallel Groove Clamp is a heavy-duty electrical connector designed for parallel conductor installations. This clamp accommodates wire ranges from 1/0 to 6 AWG ACSR (Aluminum Conductor Steel Reinforced) and solid conductors from 1/0 to 6 AWG, making it suitable for medium-voltage distribution and transmission applications. Constructed from durable aluminum, the PAA493 provides excellent conductivity and corrosion resistance, ensuring long-term performance in outdoor and industrial environments. The clamp features a hex head bolt for secure, tool-tightened connections, reducing the risk of loosening due to vibration or thermal cycling. Common applications include utility pole installations, substation connections, and overhead line terminations where parallel conductor splicing is required. The parallel groove design ensures proper alignment and contact pressure, minimizing electrical resistance and heat generation. This clamp is part of ABB’s Installation Products line, known for reliability in electrical infrastructure. Key specifications: - Wire range: 1/0–6 AWG ACSR - Solid conductor range: 1/0–6 AWG - Material: Aluminum - Connection type: Hex head bolt - UNSPSC code: 39121449 Use the PAA493 for secure, low-resistance splices in overhead power distribution systems, ensuring compliance with electrical safety and performance standards.
  • Accommodates 1/0–6 AWG ACSR and solid conductors
  • Hex head bolt for secure, vibration-resistant connections
  • Aluminum construction for corrosion resistance and conductivity
  • Parallel groove design ensures proper conductor alignment
  • Part of ABB Installation Products line for utility applications

Specifications

Application
Securing Conductors
Conductor Range
Main: 1/0 to #6 ACSR , 1/0 STR , #6 SOL. Tap: 1/0 to #6 ACSR , 1/0 STR , #6 SOL
Connection
Bolted
Connection Type
Hex Head Bolt Parallel Groove
Environmental Conditions
All Seasons / Conditions
Insulation
None
Material
Aluminum
Mounting
None
Number Of Conductors
2
Series
PAA
Size
Bolt Head 9/16 inch, Bolt Size 3/8 inch, Height 2-7/32 X Length 1-3/16 X Width 1-1/2 inch
Size
1/0-6 ACSR, 1/0 STR - 6 Solid
Special Features
High-Strength, Heat-Treated Cast Aluminum Alloy provides Secure Connections. Galvanized Steel Carriage Bolt, Nut and Lockwasher included. Dual-Rated for use on Aluminum, ACSR and Copper Conductors
Type
Parallel-Groove Clamp
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)
0.1800 L
Package Weight (Metric)
0.0820 kg
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