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Panduit LAM3B250121Y Aluminum Three Barrel Connector

The Panduit LAM3B250-12-1Y is a high-performance aluminum connector designed for use with stranded aluminum or copper conductors. Its triple barrel configuration and robust construction provide premium electrical and mechanical performance. The connector features a wide wire range, minimizing inventory requirements, and an inspection window to visually confirm full conductor insertion. Tin-plated for corrosion resistance, this connector is suitable for applications up to 600V and 90°C. It is a direct replacement for the LAM3B250-12-1 model, offering a reliable and durable solution for industrial electrical connections.

Authorized Distributors
Source:DigiKey
Part No:LAM3B250-12-1Y
Stock:0
Inv Date:06-09-2026
Price: Unit price: $70.21
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Part No:LAM3B250-12-1Y
Stock:0
Inv Date:06-10-2026
Price: Unit price: $70.21
Buy/RFQ:
Part No:LAM3B250-12-1Y
Stock:0
Inv Date:06-09-2026
Price: Unit price: $93.23
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Part No:LAM3B250-12-1Y
Stock:0
Inv Date:06-09-2026
Price: Unit price: $99.51
Buy/RFQ:
Part No:LAM3B250-12-1Y
Stock:0
Inv Date:06-09-2026
Price: Unit price: $99.51
Buy/RFQ:

Panduit LAM3B250121Y Aluminum Three Barrel Connector Specifications:

  • Material: Tin-Plated Aluminum
  • Height (In.): 1.19
  • Height (mm): 31.8
  • Length (In.): 4.00
  • Length (mm): 106.4
  • Stud Hole Size (In.): 1/2
  • Stud Hole Spacing (In.): 1.75
  • Tongue Width (In.): 2.82
  • Aluminum or Copper Conductor Size Range: #6 AWG – 250 kcmil
  • Conductor Size Range (mm²): 16 – 130
  • Hex Key Size (In.): 5/16
  • Tightening Torque (In-Lbs): 375*
  • Tongue Length: 3.00
  • Tongue Length (mm): 76.2
  • Tongue Thickness: 0.31
  • Tongue Type: Straight
  • Tongue Width (mm): 71.4
  • Min. Order UOM: PC
  • Min. Order Qty.: 1
  • Pricing Description: Aluminum Mechanical Lug, 2 Hole, 3 Barrel, #6 AWG - 250 kcmil, 1/2" (12.7mm) Stud

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Frequently Asked Questions

Where can I buy Panduit LAM3B250121Y?

You can click on the BUY or RFQ button to purchase LAM3B250121Y from an authorized Panduit distributor.

How do I troubleshoot issues or seek technical support for part LAM3B250121Y?

You can download the LAM3B250121Y datasheet or visit the Panduit website for support.

Who is the manufacturer of LAM3B250121Y?

Panduit

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