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Rail Track Connector Bond

The nVent ERICO Cadweld track connector bonds are intended to be welded to the web of the rail at the rail profile neutral axis level. To ensure connection integrity, the attachment shall be made using nVent ERICO Cadweld welding material.


  • Provides unchanging electrical resistance
  • Superior corrosion resistance
  • Easy installation, with minimum installer training required
  • Simple and highly-portable installation equipment
  • Equally usable on old, worn, or new rails
  • Highly durable
  • Available as bond-only or incorporated in a Bond Kit including all necessary parts to ensure easy handling at jobsite


Material: Cadmium Bronze; Copper Alloy
Finish: Electrogalvanized; Tinned
Bond Terminal Style: Tab
Part Number Conductor Size Connector Conductor Size Length 1L1 Length 2L2 DiameterØ
SBTBBU4AB 3/16" Bondstrand 3/16" Bondstrand 4 3/4" 1 1/16" 3/16"

nVent, nVent CADDY, nVent ERICO, nVent ERIFLEX, and nVent LENTON are owned by nVent or its global affiliates. All other trademarks are the property of their respective owners. nVent reserves the right to change specifications without prior notice.