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Ivory metal raceway connector fitting B3485

Thomas & Betts

Thomas & Betts B3485 Ivory Metal Raceway Fitting Combination Connector B300 B400

SKU CH-WWCR-93VCT

Connects B300 and B400 raceway to 83 mm or 102 mm outlet boxes without offsetting

  • Connects raceway directly to outlet boxes without offsetting
  • Spring steel bushing removes need for separate conduit nipple and locknut
  • Base provides two half-inch trade-size knockouts on end and bottom
  • Compatible with B300 and B400 raceway systems
  • Ivory metal finish suits surface-mounted installations

Ivory Metal Combination Connector

The Thomas & Betts B3485 is an ivory-coloured metal fitting designed to join B300 and B400 surface raceway directly to a surface-mounted outlet box. It suits electricians and installers who need a flush, offset-free transition in commercial or residential wiring projects.

Connects Raceway to 83mm or 102mm Boxes

The connector accepts 3 1/4 inch (83mm) or 4 inch (102mm) outlet boxes with 1/2 inch trade-size knockouts. Its base provides two knockouts, one on the end and one on the bottom, while the included spring steel bushing removes the need for a separate conduit nipple and locknut on the end connection.

Simplifies B300 and B400 Installations

The fitting integrates with B300 and B400 raceway systems to create a continuous pathway without additional offset hardware. By eliminating the nipple and locknut requirement, it reduces component count and installation time for surface-mounted wire management.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $2.99
Cheaper than about 95% of the 1,610 comparable items (median $25.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the B3485 connector fit the B300 raceway I already have installed?

Yes, the B3485 is designed for use with both B300 and B400 raceway systems, connecting them directly to standard outlet boxes without offsetting the run.

How can I verify the spring steel bushing is seated correctly after mounting the B3485?

The bushing should snap firmly into the 1/2 inch knockout on the box, eliminating the need for a separate conduit nipple and locknut; a secure, flush fit with no visible gap indicates proper installation.

Does the B3485 package include the mounting screws for the outlet box?

The fitting includes the integrated spring steel bushing for the box connection, but mounting screws for the 3 1/4 inch or 4 inch outlet box are not included and must be sourced separately.

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