Description
TB57SA - Appleton - 1‑1/2" Form 7 Type TB Aluminum Conduit Body
This aluminum version of the APPTB57 maintains explosion-proof ratings while offering a lighter, corrosion-resistant solution. Ideal for marine, outdoor, or wet location conduit installations.
GENERAL SPECIFICATIONS
- NEC/CEC Certifications and Compliances
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- Suitable for use in Class I, Division 2 hazardous locations per NEC 501.10(B)(4)
- Standard Materials and Finishes
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- Grayloy-iron bodies and covers with triple-coat finish (1) zinc electroplate, (2) chromate, and (3) epoxy powder coat; cast aluminum bodies and covers with epoxy powder coat; steel covers with zinc electroplate; stamped aluminum covers
- Optional Finishes
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- PVC coating available on select bodies and covers. See catalog pages for details


