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THOMAS & BETTS 54143UB Pre-Printed Horizontal Markers

The THOMAS & BETTS RC610 terminal block markers are pre-printed with horizontal even/odd numbering from 1 to 20, facilitating easy identification and organization of terminal blocks. Constructed from durable polyamide, these markers offer excellent resistance to chemicals, abrasion, and UV exposure, ensuring long-lasting legibility. They are specifically designed for use with SNA double deck terminal blocks, enhancing the efficiency and clarity of electrical installations. These markers contribute to improved maintenance and troubleshooting by providing clear visual cues for circuit identification.

Authorized Distributors
Source:DigiKey
Part No:54143UB
Stock:0
Inv Date:06-16-2026
Price: Unit price: $5.7408
Buy/RFQ:
Part No:54143UB
Stock:10
Inv Date:06-17-2026
Price: Unit price: $10.27
Buy/RFQ:
Part No:54143UB
Stock:355
Inv Date:06-16-2026
Price: Unit price: $9.63
Buy/RFQ:
Part No:54143UB
Stock:125
Inv Date:06-16-2026
Price: Unit price: $8.25
Buy/RFQ:
Part No:54143UB
Stock:125
Inv Date:06-16-2026
Price: Unit price: $8.25
Buy/RFQ:

THOMAS & BETTS 54143UB Pre-Printed Horizontal Markers Specifications:

  • UNSPSC: 55122002
  • IGCC: 5926
  • Sub Brand: Entrelec
  • Type: Terminal Block Accessories
  • Special Features: Horizontal markings
  • Application: To be used for marking SNA double deck terminal blocks
  • Material: Polyamide
  • Inner Quantity: 1
  • Inner Dimensions (inches): 4.37x2.76x.08
  • Outer Quantity: 45
  • Outer Dimensions (inches): 4.53x3.94x2.76
  • Weight Uom: 0.02 lbs. Each

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Frequently Asked Questions

Where can I buy THOMAS & BETTS 54143UB?

You can click on the BUY or RFQ button to purchase 54143UB from an authorized THOMAS & BETTS distributor.

How do I troubleshoot issues or seek technical support for part 54143UB?

You can download the 54143UB datasheet or visit the THOMAS & BETTS website for support.

Who is the manufacturer of 54143UB?

THOMAS & BETTS

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