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THOMAS & BETTS RB2257 Vinyl Insulated Locking Fork Terminal

The THOMAS & BETTS RB2257 is a vinyl insulated locking fork terminal, ideal for various electrical applications requiring a secure and reliable connection. Its unique locking mechanism ensures a strong hold, preventing accidental disconnections. This terminal is suitable for use with wire ranges #18-#14 AWG and is commonly used in automotive, industrial, and residential electrical systems. The blue PVC insulation provides added protection and identification.

Authorized Distributors
Source:DigiKey
Part No:RB2257
Stock:0
Inv Date:06-16-2026
Price: Unit price: $0.55209
Buy/RFQ:
Part No:RB2257
Stock:935
Inv Date:06-17-2026
Price: Unit price: $1.04
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Part No:RB2257
Stock:64
Inv Date:06-16-2026
Price: Unit price: $1.06
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Part No:RB2257
Stock:3078
Inv Date:06-16-2026
Price: Unit price: $0.814
Buy/RFQ:
Part No:RB2257
Stock:3078
Inv Date:06-16-2026
Price: Unit price: $0.814
Buy/RFQ:

THOMAS & BETTS RB2257 Vinyl Insulated Locking Fork Terminal Specifications:

  • Catalog Number: RB2257
  • Product ID: 7TAI029500R0013
  • UPC Number: 78621081948
  • EAN Number: 05414363933830
  • Status: A
  • Length: 0.97 Inches
  • Width: 0.29 Inches
  • Maximum Insulation: 0.170
  • Bolt Hole: #10
  • Wire Range: #18-#14 AWG
  • Color: Blue
  • Material: Copper
  • Plating: Tin Plated
  • Package Quantity: 1000
  • UNSPSC: 39121432
  • IGCC: 4603
  • Brand Name: Sta-Kon
  • Standard: UL E9809
  • Voltage Rating: 600 V
  • ETIM: EC001052
  • Flange shape: Fork shape
  • Insulation: PVC
  • AWG-range: 18-14
  • Surface protection: Tinned
  • Inner Quantity: 1000
  • Inner Dimensions: 6.1x4.6x3.1 inches
  • Outer Quantity: 10000
  • Outer Dimensions: 17.1x10.2x6.9 inches
  • Weight Uom: 2.5 lbs. per 1000

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Frequently Asked Questions

Where can I buy THOMAS & BETTS RB2257?

You can click on the BUY or RFQ button to purchase RB2257 from an authorized THOMAS & BETTS distributor.

How do I troubleshoot issues or seek technical support for part RB2257?

You can download the RB2257 datasheet or visit the THOMAS & BETTS website for support.

Who is the manufacturer of RB2257?

THOMAS & BETTS

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